Recension av Dell Latitude 7450 2-i-1 bärbar dator: Mångsidig cabriolet för affärsbruk som levererar på de flesta fronter

Name: Dell Latitude 7450 2-in-1
Brand: Dell

Beräknade affärsrörelser.

Dell Latitude 7450 2-i-1 ger bra prestanda med sin Intel Core Ultra 7 165U vPro-processor samtidigt som den erbjuder en gedigen uppsättning funktioner som är skräddarsydda för affärsfolk på språng. Dell inkluderar även ett robust utbud av verktyg för att hålla IT-administratörer nöjda. Förbättringarna jämfört med föregångaren är dock marginella och konkurrenterna, särskilt Lenovos nya ThinkPad-serie, erbjuder lika övertygande alternativ.
Vaidyanathan Subramaniam, 👁 Vaidyanathan Subramaniam (översatt av DeepL / Ninh Duy) Published 11/14/2024 🇺🇸 🇹🇷 ...
Laptop / Notebook Convertible / 2-in-1 Meteor Lake Touchscreen Wi-Fi 7

Motivering: En liten, men välkommen generationsuppgradering som gör många saker rätt

Dell Latitude 7450 2-i-1 framstår som en mångsidig och effektiv konvertibel för företagsanvändare som är på resande fot. Aluminiumkonstruktionen är robust utan böjningar och vassa hörn, och vikten känns precis lagom.

Trots sin slimmade design erbjuder Latitude 7450 2-i-1 en gedigen uppsättning anslutningsmöjligheter, och Wi-Fi 7 WLAN-kortet levererar imponerande genomströmning. Tangentbordet och pekplattan utgör inget hinder för en tillfredsställande inmatningsupplevelse.

Den 60 Hz FHD+ IPS-pekskärmen är lämplig för den typiska affärsdemografin med hyfsad ljusstyrka, full sRGB-färgtäckning och ingen PWM. Den övergripande prestandan för Latitude 7450 2-i-1 ligger på förväntad nivå för en Intel Core Ultra 7 165U-driven bärbar dator, och Dells design säkerställer låga utsläpp och konservativ strömförbrukning.

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Test device courtesy of Dell India

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Det finns dock också flera områden som ger anledning till oro. Webbkamerakvaliteten är acceptabel men kan säkert vara bättre, med tanke på att konkurrensen redan har börjat övergå till 5 MP eller högre sensorer.

Den första prestandan vi fick från enheten var ganska dålig, särskilt i enkärniga tester, vilket krävde en efterföljande BIOS-uppdatering för förbättring. Fortfarande kämpar processorn för att upprätthålla sina 44 W PL2 i flerkärniga belastningar. Detta är något att ha i åtanke om du planerar att köra tungt flertrådade applikationer.

Du måste noggrant bedöma dina affärsbehov och konfigurera köpet därefter eftersom det nästan inte finns något utrymme för några interna ändringar, förutom att byta ut den ensamma SSD-enheten.

Även om Latitude 7450 2-i-1 har många positiva egenskaper, finns det inte alltför många tvingande skäl som motiverar en omedelbar uppgradering från Latitude 7440.

För

+ Robust konstruktion helt i metall

+ Snabbt WLAN-nätverk och bra portval

+ Levande IPS-panel med full sRGB-täckning och utan PWM

+ Låg ytvärme och låga fläktljud

+ Låg strömförbrukning vid tomgång

Emot

- Långsam svarstid på skärmen

- Core Ultra 7 165U klarar inte 44 W PL2 under en längre tid

- Nästan inget utrymme för komponentuppgraderingar

- FHD-webbkamerans kvalitet är precis godkänd

- Inte en övertygande uppgradering jämfört med föregångaren

Pris och tillgänglighet

Dell Latitude 7450 2-i-1 med Intel Core Ultra 7 165U vPro säljs för närvarande för 2 229 USD hos Dell US. Amazon US erbjuder en 256 GB SSD-variant för 1 845 USD.

Dells indiska webbplats visar en betydande 2,5x högre prissättning på ₹4,22,011 för den testade konfigurationen. Latitude 7450 2-in-1 finns också listad på Amazon India men tillgängligheten är för närvarande okänd.

Jämförelse av möjliga alternativ

Image	Model / Review	Geizhals	Weight	Height	Display
1. 87.7%	Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Minne, 512 GB SSD	Listenpreis 2279 USD	1.5 kg	17.1 mm	14.00" 1920x1200 162 PPI IPS
2. 88.4% ^{v7 (old)}	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Minne, 1024 GB SSD	Bestpreis 2273.79€ Klarsicht IT 2. 2274€ MetaComp 3. 2299€ lapstars	1.3 kg	15.5 mm	14.00" 2880x1800 243 PPI OLED
3. 88.3% ^{v7 (old)}	Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Minne	Bestpreis 2384€ Klarsicht IT 2. 2385€ CNW IT-Systeme 3. 2401.68€ MetaComp	1.6 kg	16.28 mm	14.00" 2560x1600 216 PPI IPS
4. 83.3%	Dell Latitude 7350 Detachable Intel Core Ultra 7 164U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Minne, 1024 GB SSD	Listenpreis 2390 USD	865 g	8.9 mm	13.00" 2880x1920 266 PPI IPS
5. 90.4% ^{v7 (old)}	Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U ⎘ AMD Radeon 780M ⎘ 32 GB Minne, 1024 GB SSD	Listenpreis 1300 Euro	1.5 kg	17.9 mm	14.00" 1920x1200 162 PPI IPS LED
6. 87.2%	HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H ⎘ Intel Arc 8-Core iGPU ⎘ 16 GB Minne, 512 GB SSD	Bestpreis 2339.51€ Klarsicht IT 2. 2340€ Easynotebooks.de 3. 2340.01€ Notebook.de	1.5 kg	14.7 mm	14.00" 1920x1200 162 PPI IPS

Motivering: En liten, men välkommen generationsuppgradering som gör många saker rätt
Specifikationer
Chassi och anslutningsmöjligheter: Premiumkonstruktion helt i aluminium med hyfsad I/O
Inmatningsenheter: Pekskärm med stöd för penna och bläck
Skärm: 60 Hz FHD+ IPS-panel utan PWM
Prestanda: Core Ultra 7 165U vPro har svårt att hålla 44 W PL2 under lång tid
Utsläpp och energiförbrukning: Låga yttemperaturer och sparsam energiförbrukning
Notebookcheck Rating

Dell introducerade flera uppgraderade Latitude -modeller i år, med Intel Meteor Lake-processorer. Efter att tidigare ha granskat Latitude 9450 2-i-1, Latitude 7350 löstagbar och Latitude 7350nu tar vi en titt på Latitude 7450 2-in-1 konvertibel, som även finns i en konventionell bärbar formfaktor.

2024 Latitude 7450 är Dells affärserbjudande i övre mellansegmentet som efterträder förra årets Latitude 7440. Vårt testexemplar drivs av Intel Core Ultra 7 165U vPro-processor, tillsammans med 32 GB LPDDR5x-6400 RAM, en 14-tums FHD+ 60 Hz pekskärm, Wi-Fi 7 och ett batteri på 57 Whr.

Specifikationer

Dell Latitude 7450 2-in-1 (Latitude 7400 Serie)

Processor

Intel Core Ultra 7 165U 12 x 3.8 - 4.9 GHz, 44 W PL2 / Short Burst, 38 W PL1 / Sustained, Meteor Lake-P

Grafikkort

Intel Graphics 4-Cores iGPU (Arc), 32.0.101.5972 DCH

Minne

32 GB

, LPDDR5x-6400 Quad-Channel, Timings: 64-52-52-120

Skärm

14.00 tum 16:10, 1920 x 1200 pixlar 162 PPI, Yes, native pen support, BOE NV140WU, IPS, Anti-glare, glansig: nej, 60 Hz

Moderkort

Intel Meteor Lake-U/P/H PCH

Hårddisk

Micron 2550 512GB, 512 GB

, 416 GB ledigt

Ljudkort

Intel Meteor Lake-U/P/H PCH - cAVS (Audio, Voice, Speech)

Anslutningar

2 USB 3.0, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5 mm combo audio jack, 1 Fingeravtrycksläsare, Brightness Sensor

Nätverk

Intel Wi-Fi 7 BE200 320MHz (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4

Storlek

höjd x bredd x djup (i mm) 17.1 x 313 x 222.8

Batteri

57 Wh Litiumpolymer, 3-cell, ExpressCharge 1.0

Charging

fast charging / Quickcharge

Operativsystem

Microsoft Windows 11 Pro

Camera

Webbkamera: FHD IR
Primary Camera: 2.1 MPix

Övrigt

Högtalare: Quad-speakers with Waves MaxxAudio Pro, Tangentbord: Chiclet, Tangentbordsbelysning: ja, Dell Optimizer, Dell Pair, Dell Peripheral Manager, Dell Update, Dell Display Manager, 36 Månader Garanti

Vikt

1.5 kg

Pris

2279 USD

Amazon

$1,850.00

Länkar

Dell hemsida
Dell kategori

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Chassi och anslutningsmöjligheter: Premiumkonstruktion helt i aluminium med hyfsad I/O

Latitude 7450 2-i-1 har ett snyggt chassi helt i aluminium som kommer i en Titan Gray-finish. Utöver detta kommer den traditionella laptop-varianten också i en magnesiumkonstruktion med en River Blue-finish.

Aluminiumkonstruktionen känns robust och förstklassig, utan knarrande eller vridningar, och chassit är i stort sett fingeravtrycksresistent. Det finns knappt någon flex i skärmen eller tangentbordet. Gångjärnen är robusta och möjliggör den konvertibla formfaktorns fulla mångsidighet, även om de verkar lite för styva för enkel rotation.

Aluminiummodellen väger 1,5 kg, medan magnesiummodellerna är betydligt lättare med en vikt på 1,3 kg.

Portvalet på Latitude 7450 2-in-1 liknar det vi såg förra året. Dell struntar återigen i att tillhandahålla en dedikerad Ethernet-port, men HDMI-porten får en uppgradering till version 2.1.

Det finns ingen micro SIM-kortplats i vår testenhet, men du kan konfigurera en om det behövs.

Dell Latitude 7450 2-i-1: Interna funktioner

Storleksjämförelse

Lenovo ThinkPad T14 G4 21K4S02000 Dell Latitude 7450 2-in-1 HP EliteBook x360 1040 G11 Lenovo ThinkPad X1 2in1 G9 21KE004AGE Dell Latitude 9450 2-in-1 Dell Latitude 7350 Detachable DIN A4 ❌

Vänster: HDMI 2.1-utgång, 2x Thunderbolt 4 med Power Delivery och DisplayPort 2.1-utgång

Höger: 3,5 mm kombo-ljuduttag, 2x USB 3.2 Gen1 typ A (en med Power Share), kilformad låsplats

Latitude 7450:s Intel BE200 Wi-Fi 7 WLAN-kort ger bra prestanda på både 5 GHz- och 6 GHz-banden utan att överföringen stryps.

Genomströmningen i båda dessa band är nästan identisk, med 6 GHz-bandet som visar 3,6 % snabbare mottagningshastigheter jämfört med motsvarande 5 GHz-test.

Dell Optimizer gör det möjligt att använda två anslutningar (trådbunden och trådlös) samtidigt för snabbare nedladdningar.

Tyvärr är WLAN-kortet fastlött och går inte att byta ut.

Networking: iperf3 transmit AXE11000 | iperf3 receive AXE11000 | iperf3 transmit AXE11000 6GHz | iperf3 receive AXE11000 6GHz

Networking / iperf3 transmit AXE11000
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Wi-Fi 6E AX211	1720 (1645^min, 1656.89^P1 - 1788^max) MBit/s +5%
Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1634 (1559^min - 1703^max) MBit/s
Dell Latitude 9450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1253 (724^min - 1614^max) MBit/s -23%
Average Intel Wi-Fi 7 BE200 320MHz (469 - 1634, n=17)	1183 MBit/s -28%
Average of class Convertible (426 - 1720, n=56, last 2 years)	1090 MBit/s -33%
Lenovo ThinkPad T14 G4 21K4S02000 Qualcomm WCN685x	1088 (710^min - 1401^max) MBit/s -33%
HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211	908 (834^min - 982^max) MBit/s -44%
Dell Latitude 7350 Detachable	703 (616^min - 919^max) MBit/s -57%

Networking / iperf3 receive AXE11000
Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1683 (1648^min - 1718^max) MBit/s
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Wi-Fi 6E AX211	1663 (1611^min, 1617.09^P1 - 1699^max) MBit/s -1%
Lenovo ThinkPad T14 G4 21K4S02000 Qualcomm WCN685x	1512 (1401^min - 1621^max) MBit/s -10%
Dell Latitude 9450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1427 (1249^min - 1561^max) MBit/s -15%
Average Intel Wi-Fi 7 BE200 320MHz (838 - 1701, n=17)	1356 MBit/s -19%
Average of class Convertible (501 - 1753, n=56, last 2 years)	1226 MBit/s -27%
HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211	847 (792^min - 868^max) MBit/s -50%
Dell Latitude 7350 Detachable	773 (705^min - 836^max) MBit/s -54%

Networking / iperf3 transmit AXE11000 6GHz
Lenovo ThinkPad T14 G4 21K4S02000 Qualcomm WCN685x	1729 (1534^min - 1921^max) MBit/s +5%
Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1644 (1463^min - 1690^max) MBit/s
HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211	1408 (1281^min - 1531^max) MBit/s -14%
Average Intel Wi-Fi 7 BE200 320MHz (943 - 1646, n=13)	1383 MBit/s -16%
Dell Latitude 7350 Detachable	1382 (1298^min - 1477^max) MBit/s -16%
Average of class Convertible (685 - 1775, n=43, last 2 years)	1293 MBit/s -21%
Dell Latitude 9450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1049 (742^min - 1160^max) MBit/s -36%

Networking / iperf3 receive AXE11000 6GHz
Lenovo ThinkPad T14 G4 21K4S02000 Qualcomm WCN685x	1771 (1740^min - 1791^max) MBit/s +2%
Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1743 (1699^min - 1768^max) MBit/s
Dell Latitude 7350 Detachable	1576 (1256^min - 1616^max) MBit/s -10%
Average Intel Wi-Fi 7 BE200 320MHz (1149 - 1770, n=13)	1526 MBit/s -12%
HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211	1486 (1312^min - 1573^max) MBit/s -15%
Average of class Convertible (824 - 1771, n=43, last 2 years)	1428 MBit/s -18%
Dell Latitude 9450 2-in-1 Intel Wi-Fi 7 BE200 320MHz	1387 (1264^min - 1447^max) MBit/s -20%

Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1644 (1463-1690)

HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1408 (1281-1531)

Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1742 (1699-1768)

HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1486 (1312-1573)

Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz; iperf3 transmit AXE11000; iperf 3.1.3: Ø1634 (1559-1703)

HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø908 (834-982)

Dell Latitude 7450 2-in-1 Intel Wi-Fi 7 BE200 320MHz; iperf3 receive AXE11000; iperf 3.1.3: Ø1682 (1648-1718)

HP EliteBook x360 1040 G11 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø847 (792-868)

Dell erbjuder endast en 1080p-webbkamera med Latitude 7450 2-i-1 medan den bärbara varianten kan konfigureras med upp till en 5 MP-kamera. Bildkvaliteten är användbar för videosamtal förutsatt att det finns bra omgivande ljus.

En IR-sensor finns ombord utöver en fingeravtrycksläsare på strömknappen för Windows Hello-baserade inloggningar. En fysisk sekretesslucka för webbkameran finns också tillgänglig.

Dessutom kan du med Dell Optimizer-appen konfigurera flera funktioner för närvarodetektering för ökad integritet.

ColorChecker Dell Latitude 7450 2-in-1: 18.09 ∆E min: 2.33 - max: 30.21 ∆E

Hållbarhet

Dells betonar hållbarhet i marknadsföringsmaterialet för Latitude -serien. Enligt företaget består aluminiummodellerna av 50 % återvunnet aluminium och 50 % aluminium med låga utsläpp, medan magnesiumalternativen har 90 % återvunnet magnesium.

Nätadapterns hölje är tillverkat av 95% återvunnen plast och den interna värmeskölden är tillverkad av 98% återvunnen aluminium.

Dessutom försäkrar Dell att förpackningen till Latitude -serien är helt tillverkad av återvunna eller förnybara material, som alla är 100 % återvinningsbara.

Inmatningsenheter: Pekskärm med stöd för penna och bläck

Latitude 7450 2-i-1 har ett spillsäkert chiclet-tangentbord med en särskild Co-pilot-tangent. Tangenterna har bra rörelse och taktilitet, vilket ger en mycket bra skrivupplevelse. En vit bakgrundsbelysning i två steg underlättar läsbarheten i mörker.

Pekplattan på 13,3 cm x 7 cm är i stort sett oförändrad jämfört med förra årets modell. Klickningarna är fasta med djup rörelse, även om de låter en aning högre än önskat. Ytan erbjuder fullt stöd för Windows Precision gester. De övre hörnen är svåra att klicka på, men den nedre halvan av pekplattan är mycket responsiv.

Eftersom Latitude 7450 2-in-1 är en konvertibel har den en pekskärm som klarar multitouch med 10 fingrar och penninmatning. Dell erbjuder inte en penna i förpackningen, men du kan som tillval köpa Dell Active Pen PN5122W som erbjuder 4 096 trycknivåer för 40 USD.

Chiclet-tangentbordet ger en bra skrivupplevelse

Skärm: 60 Hz FHD+ IPS-panel utan PWM

Dell erbjuder en 14-tums 16:10 FHD+ 60 Hz touch IPS-skärm för Latitude 7450 2-i-1. Den vanliga laptop-varianten kan som tillval konfigureras med upp till en QHD+ touch IPS-panel. Tyvärr, som är fallet med de flesta bärbara företagsdatorer, är högre uppdateringsfrekvenser fortfarande svårfångade i Latitude -serien.

Vi observerar en bra 85%-ig enhetlighet i ljusfördelningen med minimal bakgrundsbelysning. Den glansiga ytan kan dock vara distraherande med direkt infallande ljus.

Minimal blödning från bakgrundsbelysning längs kanterna


331 cd/m²	335 cd/m²	358 cd/m²
312 cd/m²	333 cd/m²	327 cd/m²
312 cd/m²	319 cd/m²	304 cd/m²

Distribution av ljusstyrkan

BOE NV140WU tested with X-Rite i1Basic Pro 3

Max: 358 cd/m² (Nits) Medel: 325.7 cd/m² Minimum: 17 cd/m²
Distribution av ljusstyrkan: 85 %
Mitt på batteriet: 332 cd/m²
Kontrast: 1233:1 (Svärta: 0.27 cd/m²)
ΔE Color 2.46 | 0.5-29.43 Ø4.92, calibrated: 1.31
ΔE Greyscale 2.1 | 0.5-98 Ø5.2
76% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
76.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.2

Download ICC-fil (X-Rite i1Basic Pro 3)

	Dell Latitude 7450 2-in-1 BOE NV140WU, IPS, 1920x1200, 14", 60 Hz	Lenovo ThinkPad X1 2in1 G9 21KE004AGE ATNA4ßYK20-0, OLED, 2880x1800, 14", 120 Hz	Dell Latitude 9450 2-in-1 AU Optronics B140QAN, IPS, 2560x1600, 14", 60 Hz	Dell Latitude 7350 Detachable BOE NE13A1M, IPS, 2880x1920, 13", 60 Hz	Lenovo ThinkPad T14 G4 21K4S02000 MNE007JA1-1, IPS LED, 1920x1200, 14", Hz	HP EliteBook x360 1040 G11 CMN1474, IPS, 1920x1200, 14", 60 Hz
Display		20%	3%	-5%	-8%	-6%
Display P3 Coverage	76.5	99.9 31%	80.6 5%	70.2 -8%	67.1 -12%	69 -10%
sRGB Coverage	100	100 0%	100 0%	98.9 -1%	97.8 -2%	99.2 -1%
AdobeRGB 1998 Coverage	76	97.6 28%	80.1 5%	72.1 -5%	69.4 -9%	71.1 -6%
Response Times		98%	-60%	-13%	-8%	-47%
Response Time Grey 50% / Grey 80% *	35.65 ?(16.01, 19.64)	0.61 ?(0.31, 0.3) 98%	59.6 ?(27.8, 31.8) -67%	43.8 ?(20.5, 23.3) -23%	38.4 ?(18, 20.4) -8%	54.5 ?(24.4, 30.1) -53%
Response Time Black / White *	23.35 ?(11.77, 11.58)	0.69 ?(0.35, 0.34) 97%	35.6 ?(17, 18.6) -52%	24.1 ?(10.3, 13.8) -3%	25.1 ?(11.5, 13.6) -7%	32.7 ?(16.1, 16.6) -40%
PWM Frequency		240 ?(99)
Screen		16%	15%	0%	24%	11%
Brightness middle	333	412 24%	501.4 51%	508.5 53%	398 20%	351.3 5%
Brightness	326	411 26%	491 51%	507 56%	379 16%	328 1%
Brightness Distribution	85	98 15%	88 4%	87 2%	90 6%	86 1%
Black Level *	0.27		0.32 -19%	0.24 11%	0.23 15%	0.24 11%
Contrast	1233		1567 27%	2119 72%	1730 40%	1464 19%
Colorchecker dE 2000 *	2.46	1.9 23%	2.52 -2%	3 -22%	1.3 47%	2.29 7%
Colorchecker dE 2000 max. *	4.58	3.9 15%	4.87 -6%	7.03 -53%	3.1 32%	4.55 1%
Colorchecker dE 2000 calibrated *	1.31	1.9 -45%	0.45 66%	1.28 2%	1.2 8%	0.49 63%
Greyscale dE 2000 *	2.1	1 52%	2.8 -33%	4.6 -119%	1.4 33%	2.2 -5%
Gamma	2.2 ^100%	2.21 ^100%	2.17 ^101%	2.17 ^101%	2.26 ^97%	2.13 ^103%
CCT	6578 ^99%	6361 ^102%	6270 ^104%	6929 ^94%	6448 ^101%	6321 ^103%
Total Average (Program / Settings)		45% / 30%	-14% / 2%	-6% / -3%	3% / 13%	-14% / -1%

* ... smaller is better

Skärmen ger en bra tittarupplevelse tack vare att den täcker hela sRGB-spektrumet och har en hyfsad täckning av Adobe RGB och Display P3.

BOE-panelen i vår enhet erbjuder acceptabla DeltaE 2000-värden direkt från start. Vår kalibreringsrutin med spektrofotometern X-Rite i1Basic Pro 3 och programvaran Calman Ultimate från Portrait Displays bidrar till att ytterligare skärpa DeltaE 2000-värdena för Grayscale och ColorChecker.

Panelen lider dock fortfarande av stora avvikelser i den 100% blå delen av spektrumet.

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
23.35 ms ... rise ↗ and fall ↘ combined	↗ 11.77 ms rise
23.35 ms ... rise ↗ and fall ↘ combined	↘ 11.58 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 49 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms).
↔ Response Time 50% Grey to 80% Grey
35.65 ms ... rise ↗ and fall ↘ combined	↗ 16.01 ms rise
35.65 ms ... rise ↗ and fall ↘ combined	↘ 19.64 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 46 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM not detected		≤ 100 % brightness setting

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8750 (minimum: 5 - maximum: 343500) Hz was measured.

För mer information, se vår artikel "Varför PWM är en sådan huvudvärk" och vår PWM Ranking tabell.

Den glansiga skärmen kan göra visning i direkt solljus lite irriterande. Betraktningsvinklarna är relativt stabila utan någon större förlust av ljusstyrka eller färginformation vid ytterligheterna.

Visning utomhus under mulna förhållanden

Prestanda: Core Ultra 7 165U vPro har svårt att hålla 44 W PL2 under lång tid

Latitude 7450 2-in-1 kan konfigureras med antingen Intel Core Ultra 5 135U vPro eller Core Ultra 7 165U vPro.

Ytterligare CPU-alternativ som t.ex Core Ultra 5 125U, Core Ultra 7 155Uoch 28 W Core Ultra 7 165H vPro finns tillgängliga för den traditionella formfaktorn för bärbara datorer.

Testförhållanden

Dell erbjuder fyra prestandalägen att välja mellan via Dell Optimizer-appen, som laddas ner separat och inte ingår i fabriksinställningarna.

Vi använde Ultra Performance-läget för alla benchmarks och Quiet-läget för batteritidstester. Det är också möjligt att synkronisera Dell Optimizers prestandaprofiler med Windows strömlägen.

Prestandaläge	PL1 (PBP) / Tau	PL2 (MTP) / Tau	Cinebench R15 Multi score	Cinebench R15 Multi score (30 loopar)
Tyst	11 W / 28 s	44 W / 2,44 ms	1680 (+2,5%)	889 (-26%)
Cool	30 W / 28 s	44 W / 2,44 ms	1345 (-17,8%)	1026 (-15%)
Optimerad	35 W / 28 s	44 W / 2,44 ms	-	-
Ultraprestanda	38 W / 28 s	44 W / 2,44 ms	1638 (100%)	1209 (100%)

Processor

Intel Core Ultra 7 165U ger bra prestanda även om den inte klarar flerkärnighet särskilt bra

Latitude 7450 2-i-1:s Core Ultra 7 165U presterar i nivå med genomsnittliga poäng för denna processor.

Att notera här är att enheten presterade ganska dåligt i single-core benchmarks med den BIOS-version som levererades. Vi uppmuntrar användare att uppdatera till den senaste 1.60-versionen eller högre som åtgärdar detta problem.

Den nya Lenovo ThinkPad X1 2-i-1 G9 med samma CPU kan matcha Latitude:s kumulativa prestanda trots att den arbetar med en lägre PL2 på 40 W.

Ändå presterar Latitude 7450 2-in-1 marginellt bättre än ThinkPad X1 2-in-1 i Geekbench 6.3 single-core och kumulativa AIDA64-tester.

Vi observerar CPU-strypning i Cinebench R15 flerkärnig loop liknande det som tidigare observerats med Latitude 7440 med en Core i5-1345U.

Cinebench R15 Multi Loop

Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U: Ø1385 (1049.21-1643.86)

Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U: Ø1392 (1321.79-1604.56)

Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U: Ø1494 (1433.95-1667.01)

Dell Latitude 7350 Detachable Intel Core Ultra 7 164U: Ø1105 (1025.54-1304.29)

Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U: Ø1965 (1946.38-2013.69)

HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H: Ø1922 (1713.06-2466.7)

Dell Latitude 7440 Intel Core i5-1345U: Ø1310 (929.37-1541.9)

CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 6.3: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean

CPU Performance Rating
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	83.2 pt
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	77.6 pt
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	70.6 pt
Average Intel Core Ultra 7 165U	68.4 pt
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	67.8 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	66.8 pt
Average of class Convertible	65.6 pt
Dell Latitude 7440 ^-2! Intel Core i5-1345U	64.7 pt
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	58 pt

Cinebench R23 / Multi Core
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	14551 (13047.9^min - 14551^max) Points +37%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	12929 Points +22%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	10797 (9637.37^min - 10796.8^max) Points +2%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	10632 Points
Average Intel Core Ultra 7 165U (10226 - 10797, n=3)	10552 Points -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	10226 Points -4%
Average of class Convertible (616 - 18070, n=62, last 2 years)	10038 Points -6%
Dell Latitude 7440 Intel Core i5-1345U	9795 (7630.48^min - 9794.71^max) Points -8%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	8766 (7212.24^min - 8765.97^max) Points -18%

Cinebench R23 / Single Core
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	1759 Points +5%
Dell Latitude 7440 Intel Core i5-1345U	1757 Points +5%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	1747 Points +4%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	1709 Points +2%
Average Intel Core Ultra 7 165U (1662 - 1709, n=3)	1683 Points 0%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	1679 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	1662 Points -1%
Average of class Convertible (308 - 1970, n=62, last 2 years)	1607 Points -4%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	1590 Points -5%

Cinebench R20 / CPU (Multi Core)
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	5545 Points +34%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	4970 Points +20%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	4176 Points +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	4145 Points
Average Intel Core Ultra 7 165U (3934 - 4176, n=3)	4085 Points -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	3934 Points -5%
Average of class Convertible (242 - 6954, n=62, last 2 years)	3796 Points -8%
Dell Latitude 7440 Intel Core i5-1345U	3610 Points -13%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	3212 Points -23%

Cinebench R20 / CPU (Single Core)
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	684 Points +7%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	683 Points +6%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	661 Points +3%
Dell Latitude 7440 Intel Core i5-1345U	656 Points +2%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	642 Points
Average Intel Core Ultra 7 165U (624 - 661, n=3)	642 Points 0%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	624 Points -3%
Average of class Convertible (149.8 - 755, n=61, last 2 years)	615 Points -4%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	602 Points -6%

Cinebench R15 / CPU Multi 64Bit
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	2467 (1713.06^min - 2466.7^max) Points +49%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	2014 (1946.38^min - 2013.69^max) Points +21%
Average of class Convertible (110.1 - 2889, n=64, last 2 years)	1681 Points +1%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	1667 (1433.95^min - 1667.01^max) Points +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	1658 (1049.21^min - 1643.86^max) Points
Average Intel Core Ultra 7 165U (1605 - 1667, n=3)	1643 Points -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	1605 (1321.79^min - 1604.56^max) Points -3%
Dell Latitude 7440 Intel Core i5-1345U	1542 (929.37^min - 1541.9^max) Points -7%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	1304 (1025.54^min - 1304.29^max) Points -21%

Cinebench R15 / CPU Single 64Bit
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	273 Points +14%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	257 Points +8%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	252 Points +5%
Dell Latitude 7440 Intel Core i5-1345U	244 Points +2%
Average Intel Core Ultra 7 165U (228 - 252, n=3)	240 Points 0%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	239 Points
Average of class Convertible (68.6 - 287, n=61, last 2 years)	234 Points -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	228 Points -5%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	225 Points -6%

Blender / v2.79 BMW27 CPU
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	395 Seconds * -17%
Average of class Convertible (193 - 1059, n=58, last 2 years)	377 Seconds * -11%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	339 Seconds *
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	335 Seconds * +1%
Dell Latitude 7440 Intel Core i5-1345U	332 Seconds * +2%
Average Intel Core Ultra 7 165U (310 - 339, n=3)	328 Seconds * +3%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	310 Seconds * +9%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	248 Seconds * +27%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	231 Seconds * +32%

7-Zip 18.03 / 7z b 4
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	57056 MIPS +45%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	56997 MIPS +44%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	43441 MIPS +10%
Average of class Convertible (12977 - 72400, n=59, last 2 years)	41790 MIPS +6%
Average Intel Core Ultra 7 165U (39479 - 43441, n=3)	41351 MIPS +5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	41133 MIPS +4%
Dell Latitude 7440 Intel Core i5-1345U	40563 MIPS +3%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	39479 MIPS
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	29361 MIPS -26%

7-Zip 18.03 / 7z b 4 -mmt1
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	5988 MIPS +23%
Dell Latitude 7440 Intel Core i5-1345U	5296 MIPS +9%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	5273 MIPS +9%
Average of class Convertible (3672 - 6493, n=59, last 2 years)	5200 MIPS +7%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	4960 MIPS +2%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	4938 MIPS +2%
Average Intel Core Ultra 7 165U (4852 - 4960, n=3)	4917 MIPS +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	4852 MIPS
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	4619 MIPS -5%

Geekbench 6.3 / Multi-Core
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	12265 Points +28%
Average of class Convertible (3257 - 14267, n=36, last 2 years)	10284 Points +7%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	9944 Points +3%
Average Intel Core Ultra 7 165U (9441 - 9944, n=3)	9668 Points +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	9618 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	9441 Points -2%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	8411 Points -13%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	7596 Points -21%

Geekbench 6.3 / Single-Core
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	2437 Points +3%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	2359 Points
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	2356 Points 0%
Average Intel Core Ultra 7 165U (2290 - 2359, n=3)	2335 Points -1%
Average of class Convertible (1216 - 2696, n=36, last 2 years)	2314 Points -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	2290 Points -3%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	2136 Points -9%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	1896 Points -20%

Geekbench 5.5 / Multi-Core
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	12204 Points +42%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	9663 Points +12%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	8719 Points +2%
Average Intel Core Ultra 7 165U (8564 - 8719, n=3)	8624 Points 0%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	8590 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	8564 Points 0%
Average of class Convertible (663 - 14016, n=62, last 2 years)	8522 Points -1%
Dell Latitude 7440 Intel Core i5-1345U	8263 Points -4%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	7503 Points -13%

Geekbench 5.5 / Single-Core
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	1881 Points +8%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	1806 Points +4%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	1740 Points
Average Intel Core Ultra 7 165U (1732 - 1740, n=3)	1736 Points 0%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	1735 Points 0%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	1732 Points 0%
Dell Latitude 7440 Intel Core i5-1345U	1710 Points -2%
Average of class Convertible (319 - 2003, n=62, last 2 years)	1631 Points -6%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	1522 Points -13%

HWBOT x265 Benchmark v2.2 / 4k Preset
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	16 fps +32%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	15.9 fps +31%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	12.3 fps +2%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	12.1 fps
Average Intel Core Ultra 7 165U (11.6 - 12.3, n=3)	12 fps -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	11.6 fps -4%
Average of class Convertible (0.73 - 20.1, n=61, last 2 years)	11 fps -9%
Dell Latitude 7440 Intel Core i5-1345U	10.8 fps -11%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	9.01 fps -26%

LibreOffice / 20 Documents To PDF
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	54.8 s * -10%
Average of class Convertible (42 - 121.5, n=58, last 2 years)	51.6 s * -3%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	49.9 s *
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	48.1 s * +4%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	48 s * +4%
Average Intel Core Ultra 7 165U (43.5 - 49.9, n=3)	47.2 s * +5%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	46.9 s * +6%
Dell Latitude 7440 Intel Core i5-1345U	45.5 s * +9%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	43.5 s * +13%

R Benchmark 2.5 / Overall mean
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	0.531 sec * -6%
Average of class Convertible (0.4102 - 1.013, n=58, last 2 years)	0.519 sec * -3%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	0.504 sec * -0%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U	0.502 sec *
Average Intel Core Ultra 7 165U (0.4881 - 0.504, n=3)	0.498 sec * +1%
Dell Latitude 7440 Intel Core i5-1345U	0.4948 sec * +1%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U	0.4881 sec * +3%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H	0.4686 sec * +7%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U	0.4676 sec * +7%

* ... smaller is better

Cinebench R15 OpenGL 64Bit

108.39 fps

Cinebench R15 CPU Single 64Bit

239 Points

Cinebench R15 CPU Multi 64Bit

1658 Points

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R20 CPU (Multi Core)

4145 Points

Cinebench R20 CPU (Single Core)

642 Points

Cinebench R23 Single Core

1679 Points

Cinebench R23 Multi Core

10632 Points

Cinebench 2024 CPU Single Core

100 Points

Cinebench 2024 CPU Multi Core

492 Points

Hjälp

... jämför

En analys av CPU-mätvärdena under Cinebench R15-loopen med flera kärnor visar att Latitude 7450 2-in-1:s Core Ultra 7 165U tillfälligt kan använda 47,5 W samtidigt som den uppnår 3,27 GHz toppklockor i början av körningen.

Även om processorn försöker upprätthålla effektnivåer mellan 40 W och 45 W i början av de flesta loopar i testet, kämpar den för att upprätthålla detta och sjunker så småningom till ett genomsnitt på 22 W, vilket resulterar i genomsnittliga 2,28 GHz-klockor. Vi ser att detta mönster återspeglas i våra strömförbrukningstester för flera kärnor också, vilket vi kommer att komma till inom kort.

Anmärkningsvärda fall i effekt och klockfrekvenser inträffar i den 9:e slingan innan de återhämtar sig, vilket stämmer överens med nedgången i poäng som observerats i slinggrafen ovan.

Cinebench R20:s flerkärniga resultat sjunker med 29,8% på batteri, medan prestandan för enkärniga enheter förblir mer eller mindre likartad.

CPU-klockor, paketström och kärntemperatur under en Cinebench R15-loop

Cinebench R20-poängen ger en massiv minskning av batterikraften

Performance Rating
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	97.2 pt
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	76.3 pt
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	57.5 pt
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	57.3 pt
Average of class Convertible	57 pt
Average Intel Core Ultra 7 165U	56.8 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	55.5 pt
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	53 pt
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	40.3 pt

AIDA64 / FP32 Ray-Trace
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	20130 KRay/s +114%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	12864 KRay/s +37%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	9685 KRay/s +3%
Average of class Convertible (468 - 25226, n=62, last 2 years)	9500 KRay/s +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	9421 KRay/s
Average Intel Core Ultra 7 165U (8822 - 9685, n=3)	9309 KRay/s -1%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	8830 KRay/s -6%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	8822 KRay/s -6%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	5976 KRay/s -37%

AIDA64 / FPU Julia
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	84324 Points +77%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	67576 Points +42%
Average of class Convertible (2644 - 106512, n=61, last 2 years)	48744 Points +3%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	47555 Points
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	46507 Points -2%
Average Intel Core Ultra 7 165U (45125 - 47555, n=3)	46396 Points -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	45125 Points -5%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	43149 Points -9%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	29883 Points -37%

AIDA64 / CPU SHA3
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	3970 MB/s +47%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	3130 MB/s +16%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	2694 MB/s
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	2609 MB/s -3%
Average Intel Core Ultra 7 165U (2507 - 2694, n=3)	2603 MB/s -3%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	2507 MB/s -7%
Average of class Convertible (182 - 4764, n=61, last 2 years)	2308 MB/s -14%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	2265 MB/s -16%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	1638 MB/s -39%

AIDA64 / CPU Queen
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	95384 Points +101%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	82058 Points +73%
Average of class Convertible (10502 - 120368, n=61, last 2 years)	67922 Points +43%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	62953 Points +33%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	47345 Points
Average Intel Core Ultra 7 165U (45867 - 47345, n=3)	46575 Points -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	46512 Points -2%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	45867 Points -3%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	40342 Points -15%

AIDA64 / FPU SinJulia
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	12858 Points +125%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	9024 Points +58%
Average of class Convertible (659 - 14835, n=61, last 2 years)	6627 Points +16%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	5776 Points +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	5704 Points
Average Intel Core Ultra 7 165U (5411 - 5776, n=3)	5630 Points -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	5411 Points -5%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	5206 Points -9%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	4343 Points -24%

AIDA64 / FPU Mandel
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	44731 Points +92%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	33246 Points +42%
Average of class Convertible (1420 - 56839, n=61, last 2 years)	24688 Points +6%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	23352 Points
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	23161 Points -1%
Average Intel Core Ultra 7 165U (22066 - 23352, n=3)	22860 Points -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	22066 Points -6%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	21556 Points -8%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	15324 Points -34%

AIDA64 / CPU AES
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	142329 MB/s +184%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	66655 MB/s +33%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	50177 MB/s
Average of class Convertible (1279 - 169089, n=61, last 2 years)	49079 MB/s -2%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	48837 MB/s -3%
Average Intel Core Ultra 7 165U (47090 - 50177, n=3)	48701 MB/s -3%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	47090 MB/s -6%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	41994 MB/s -16%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	34421 MB/s -31%

AIDA64 / CPU ZLib
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	912 MB/s +15%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	858 MB/s +8%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	794 MB/s
Average Intel Core Ultra 7 165U (732 - 794, n=3)	759 MB/s -4%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	752 MB/s -5%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	732 MB/s -8%
Average of class Convertible (61.4 - 1088, n=61, last 2 years)	655 MB/s -18%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	640 MB/s -19%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	477 MB/s -40%

AIDA64 / FP64 Ray-Trace
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	10555 KRay/s +116%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	6708 KRay/s +37%
Average of class Convertible (254 - 13175, n=61, last 2 years)	5000 KRay/s +2%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	4965 KRay/s +2%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	4887 KRay/s
Average Intel Core Ultra 7 165U (4537 - 4965, n=3)	4796 KRay/s -2%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	4640 KRay/s -5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	4537 KRay/s -7%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	3062 KRay/s -37%

AIDA64 / CPU PhotoWorxx
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	49113 MPixel/s +12%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Arc 8-Core	48762 MPixel/s +11%
Average Intel Core Ultra 7 165U (43930 - 49113, n=3)	46275 MPixel/s +5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	45781 MPixel/s +4%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Graphics 4-Core	43930 MPixel/s
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	39546 MPixel/s -10%
Dell Latitude 7440 Intel Core i5-1345U, Iris Xe G7 80EUs	39231 MPixel/s -11%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, Radeon 780M	38442 MPixel/s -12%
Average of class Convertible (5136 - 53406, n=61, last 2 years)	36788 MPixel/s -16%

Kolla in vår dedikerade Intel Core Ultra 7 165U sida för mer information och prestandajämförelser.

Systemets prestanda

Latitude 7450 2-in-1 erbjuder adekvat prestanda i systembenchmarks. Den känns inte trög i den dagliga produktiviteten och klarar av att hantera de flesta affärs- och kontorsapplikationer på ett bra sätt.

PCMark 10 / Score
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	6983 Points +9%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	6973 Points +9%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	6421 Points
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (5893 - 6421, n=3)	6157 Points -4%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	6156 Points -4%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	5933 Points -8%
Average of class Convertible (1486 - 7963, n=58, last 2 years)	5907 Points -8%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	5893 Points -8%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	5554 Points -14%

PCMark 10 / Essentials
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	11238 Points 0%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	11209 Points
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (10937 - 11238, n=3)	11128 Points -1%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	11052 Points -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	10937 Points -2%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	10803 Points -4%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	10758 Points -4%
Average of class Convertible (3975 - 12059, n=58, last 2 years)	10538 Points -6%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	10497 Points -6%

PCMark 10 / Productivity
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	9933 Points +14%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	8866 Points +1%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	8751 Points
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	8722 Points 0%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (7722 - 8751, n=3)	8204 Points -6%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	8138 Points -7%
Average of class Convertible (2764 - 10800, n=58, last 2 years)	7863 Points -10%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	7722 Points -12%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	7189 Points -18%

PCMark 10 / Digital Content Creation
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	9587 Points +31%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	8575 Points +17%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	7325 Points
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (6574 - 7325, n=3)	6941 Points -5%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	6925 Points -5%
Average of class Convertible (811 - 12360, n=58, last 2 years)	6908 Points -6%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	6574 Points -10%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	6089 Points -17%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	6012 Points -18%

CrossMark / Overall
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	1690 Points +10%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	1669 Points +8%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	1539 Points
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	1516 Points -1%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (1471 - 1539, n=3)	1509 Points -2%
Average of class Convertible (310 - 1912, n=58, last 2 years)	1478 Points -4%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1471 Points -4%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1338 Points -13%

CrossMark / Productivity
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	1624 Points +10%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	1615 Points +9%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	1479 Points 0%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	1479 Points
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (1448 - 1479, n=3)	1469 Points -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1448 Points -2%
Average of class Convertible (389 - 1790, n=58, last 2 years)	1444 Points -2%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1359 Points -8%

CrossMark / Creativity
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	1909 Points +13%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	1824 Points +8%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	1685 Points
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	1620 Points -4%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (1555 - 1685, n=3)	1620 Points -4%
Average of class Convertible (252 - 2183, n=58, last 2 years)	1588 Points -6%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1555 Points -8%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1351 Points -20%

CrossMark / Responsiveness
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	1389 Points +5%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	1347 Points +2%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	1337 Points +1%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (1305 - 1337, n=3)	1320 Points 0%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	1319 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1305 Points -1%
Average of class Convertible (295 - 1868, n=58, last 2 years)	1259 Points -5%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1240 Points -6%

AIDA64 / Memory Copy
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	88831 MB/s +21%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	84739 MB/s +15%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (69844 - 84739, n=3)	76030 MB/s +3%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	73507 MB/s
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	70163 MB/s -5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	69844 MB/s -5%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	67856 MB/s -8%
Average of class Convertible (16353 - 108544, n=61, last 2 years)	64181 MB/s -13%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	57716 MB/s -21%

AIDA64 / Memory Read
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	87187 MB/s +57%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	59571 MB/s +7%
Average of class Convertible (12706 - 125359, n=61, last 2 years)	58454 MB/s +5%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	57847 MB/s +4%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (55676 - 59571, n=3)	57698 MB/s +4%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	55676 MB/s
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	53381 MB/s -4%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	50543 MB/s -9%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	50185 MB/s -10%

AIDA64 / Memory Write
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	94965 MB/s +69%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	75839 MB/s +35%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	72373 MB/s +29%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	64848 MB/s +16%
Average of class Convertible (10177 - 117920, n=61, last 2 years)	64698 MB/s +15%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	63397 MB/s +13%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (56033 - 64848, n=3)	61426 MB/s +10%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	56033 MB/s
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	52714 MB/s -6%

AIDA64 / Memory Latency
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	164.1 ns * -12%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	146.4 ns *
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	142.6 ns * +3%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (137.8 - 146.4, n=3)	142.3 ns * +3%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	139.2 ns * +5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	137.8 ns * +6%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	131 ns * +11%
Average of class Convertible (7.4 - 173, n=61, last 2 years)	112.3 ns * +23%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	102.1 ns * +30%

WebXPRT 3 / Overall
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	399 Points
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	317 Points -21%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (265 - 399, n=3)	314 Points -21%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	295 Points -26%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	279 Points -30%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	274 Points -31%
Average of class Convertible (84.2 - 407, n=61, last 2 years)	269 Points -33%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	265 Points -34%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	236 Points -41%

WebXPRT 4 / Overall
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	314 Points
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (242 - 314, n=3)	270 Points -14%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	267 Points -15%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	254 Points -19%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	242 Points -23%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	242 Points -23%
Average of class Convertible (49.4 - 314, n=59, last 2 years)	228 Points -27%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	223 Points -29%

Mozilla Kraken 1.1 / Total
Average of class Convertible (407 - 2676, n=62, last 2 years)	647 ms * -59%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	611 ms * -50%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	562 ms * -38%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	538 ms * -32%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	526 ms * -29%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	521 ms * -28%
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	514 ms * -26%
Average Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) (407 - 562, n=3)	497 ms * -22%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	406.8 ms *

* ... smaller is better

PCMark 8 Home Score Accelerated v2		4775 poäng
PCMark 8 Work Score Accelerated v2		5305 poäng
PCMark 10 Score		6421 poäng
Hjälp

DPC-latens

Latitude 7450 2-in-1 visar en rimlig latens mellan avbrott och process i vår standardiserade testrutin, vilket bör göra den lämplig för ljud- och videoflöden i realtid.

ACPI.sys-drivrutinen har den högsta exekveringstiden

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
HP EliteBook x360 1040 G11 Arc 8-Core, Ultra 7 165H, Kioxia XG8 KXG80ZNV512G	3053.1 μs * -236%
Dell Latitude 9450 2-in-1 Graphics 4-Core, Ultra 7 165U	1836.7 μs * -102%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1662.6 μs * -83%
Dell Latitude 7440 Iris Xe G7 80EUs, i5-1345U, Samsung MZ9L4512HBLU-00BMV	1203.08 μs * -32%
Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB	909.7 μs *
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	874.9 μs * +4%
Lenovo ThinkPad T14 G4 21K4S02000 Radeon 780M, R7 PRO 7840U, Samsung PM9A1a MZVL21T0HDLU	636.9 μs * +30%

* ... smaller is better

Vår Rankningstabell för DPC-latens ger en översikt över uppmätt latens för de granskade bärbara datorerna.

Lagringsenheter

Endast en enda M.2 2230-enhet kan installeras

Dell använder en M.2 2230 NVMe SSD i Latitude 7450 2-in-1 istället för den konventionella M.2 2280-formfaktorn.

Vår enhet var utrustad med en 512 GB Micron 2550-enhet som ligger efter 1 TB-varianten som används i Latitude 7350 Avtagbar med 6% i övergripande lagringsbenchmarks.

SSD-enheten visar ganska konsekvent prestanda i vårt DiskSpd-läslooptest, med minimala strypningsproblem. Det finns inget utrymme för att lägga till ytterligare en M.2- eller SATA SSD.

CrystalDiskMark 5.2 / 6

AS SSD

DiskSpd

Micron 2550 512GB

CDM 5/6 Read Seq Q32T1: 4991.1 MB/s

CDM 5/6 Write Seq Q32T1: 3858.7 MB/s

CDM 5/6 Read 4K Q32T1: 412.3 MB/s

CDM 5/6 Write 4K Q32T1: 370.7 MB/s

CDM 5 Read Seq: 2420 MB/s

CDM 5 Write Seq: 3134 MB/s

CDM 5/6 Read 4K: 63.49 MB/s

CDM 5/6 Write 4K: 141.3 MB/s

CDM 6 Write 4K Q8T8: 373.6 MB/s

CDM 6 Read 4K Q8T8: 644 MB/s

Drive Performance Rating | DiskSpd | AS SSD

Drive Performance Rating - Percent
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	92.5 pt
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	71.5 pt
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	61.5 pt
Dell Latitude 7350 Detachable Micron 2550 1TB	55.6 pt
Average Micron 2550 512GB	54.7 pt
Dell Latitude 7450 2-in-1 Micron 2550 512GB	52.4 pt
Dell Latitude 9450 2-in-1	52 pt
Average of class Convertible	49.5 pt
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	46.8 pt

DiskSpd
seq read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3781 (3758.55^min - 3780.54^max) MB/s +74%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	3417 (3399.9^min - 3416.77^max) MB/s +58%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	3371 (3337.83^min - 3370.54^max) MB/s +55%
Dell Latitude 7350 Detachable Micron 2550 1TB	2799 (2770.13^min - 2798.92^max) MB/s +29%
Average of class Convertible (321 - 4416, n=60, last 2 years)	2649 MB/s +22%
Dell Latitude 9450 2-in-1	2455 (2420.93^min - 2454.72^max) MB/s +13%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	2443 (2427.84^min - 2443.39^max) MB/s +13%
Average Micron 2550 512GB (2168 - 2673, n=4)	2441 MB/s +13%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	2168 (1667.86^min - 2168.25^max) MB/s
seq write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	4824 (4693.38^min - 4824.08^max) MB/s +58%
Dell Latitude 7350 Detachable Micron 2550 1TB	3367 (3050.92^min - 3366.95^max) MB/s +10%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	3233 (3089.31^min - 3233.18^max) MB/s +6%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	3104 (2871.13^min - 3103.87^max) MB/s +2%
Average Micron 2550 512GB (2477 - 3619, n=4)	3101 MB/s +1%
Dell Latitude 9450 2-in-1	3091 (808.18^min - 3091.2^max) MB/s +1%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	3058 (102.34^min - 3058.45^max) MB/s
Average of class Convertible (195.5 - 4824, n=60, last 2 years)	2451 MB/s -20%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	1776 (1737.28^min - 1776.3^max) MB/s -42%
seq q8 t1 read
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	7027 (5699.29^min - 7026.72^max) MB/s +42%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	6768 (5543.64^min - 6768.44^max) MB/s +37%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	6465 (5680.98^min - 6465.1^max) MB/s +31%
Dell Latitude 7350 Detachable Micron 2550 1TB	5177 (3749.5^min - 5176.53^max) MB/s +5%
Dell Latitude 9450 2-in-1	5033 (4388.11^min - 5032.75^max) MB/s +2%
Average Micron 2550 512GB (4922 - 5057, n=4)	4976 MB/s +1%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	4932 (4372^min - 4931.87^max) MB/s
Average of class Convertible (399 - 7152, n=60, last 2 years)	4561 MB/s -8%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	3519 (2577.61^min - 3518.81^max) MB/s -29%
seq q8 t1 write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	5472 (5258.79^min - 5472.31^max) MB/s +114%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	4986 (4788.08^min - 4985.98^max) MB/s +95%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	4924 (4892.94^min - 4924.33^max) MB/s +92%
Dell Latitude 7350 Detachable Micron 2550 1TB	4559 (4534.62^min - 4558.69^max) MB/s +78%
Dell Latitude 9450 2-in-1	3981 (3754.15^min - 3980.6^max) MB/s +56%
Average Micron 2550 512GB (2560 - 4062, n=4)	3617 MB/s +41%
Average of class Convertible (215 - 5667, n=60, last 2 years)	3292 MB/s +29%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	2560 (208.46^min - 2559.99^max) MB/s
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	2210 (2175.38^min - 2210.17^max) MB/s -14%
4k q1 t1 read
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	78.8 (76.59^min - 78.83^max) MB/s +96%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	70 (69.61^min - 70^max) MB/s +74%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	67.2 (66.31^min - 67.21^max) MB/s +67%
Dell Latitude 7350 Detachable Micron 2550 1TB	64.8 (63.12^min - 64.8^max) MB/s +61%
Average of class Convertible (11.3 - 90.3, n=60, last 2 years)	57.6 MB/s +43%
Average Micron 2550 512GB (40.2 - 69.7, n=4)	56.7 MB/s +41%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	54.3 (53.37^min - 54.27^max) MB/s +35%
Dell Latitude 9450 2-in-1	44.9 (44.41^min - 44.94^max) MB/s +12%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	40.2 (38.87^min - 40.15^max) MB/s
4k q1 t1 write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	189.9 (179.25^min - 189.94^max) MB/s +41%
Average Micron 2550 512GB (134.3 - 202, n=4)	154.8 MB/s +15%
Dell Latitude 7350 Detachable Micron 2550 1TB	151.7 (149.7^min - 151.65^max) MB/s +13%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	151 (149.72^min - 151.04^max) MB/s +12%
Average of class Convertible (48.4 - 398, n=60, last 2 years)	140.4 MB/s +5%
Dell Latitude 9450 2-in-1	137.1 (133.04^min - 137.08^max) MB/s +2%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	134.3 (132.98^min - 134.33^max) MB/s
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	131.4 (129.27^min - 131.42^max) MB/s -2%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	125.2 (121.28^min - 125.17^max) MB/s -7%
4k q32 t16 read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3522 (3437.73^min - 3521.51^max) MB/s +550%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	1347 (1309.66^min - 1347.08^max) MB/s +149%
Average Micron 2550 512GB (542 - 2583, n=4)	1079 MB/s +99%
Average of class Convertible (156.4 - 3881, n=60, last 2 years)	948 MB/s +75%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	810 (739.95^min - 809.67^max) MB/s +49%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	542 (518.33^min - 542.45^max) MB/s
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	476 (466.05^min - 475.52^max) MB/s -12%
Dell Latitude 7350 Detachable Micron 2550 1TB	434 (405.24^min - 434.49^max) MB/s -20%
Dell Latitude 9450 2-in-1	358 (353.65^min - 357.92^max) MB/s -34%
4k q32 t16 write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	2413 (2320.95^min - 2413.12^max) MB/s +578%
Average of class Convertible (99.8 - 3537, n=60, last 2 years)	663 MB/s +86%
Average Micron 2550 512GB (356 - 1320, n=4)	608 MB/s +71%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	502 (495.8^min - 501.89^max) MB/s +41%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	401 (395.14^min - 400.8^max) MB/s +13%
Dell Latitude 9450 2-in-1	378 (301.45^min - 377.68^max) MB/s +6%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	360 (355.44^min - 360.36^max) MB/s +1%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	356 (353.94^min - 356.37^max) MB/s
Dell Latitude 7350 Detachable Micron 2550 1TB	350 (335.93^min - 350.1^max) MB/s -2%

AS SSD
Score Total
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	8028 Points +105%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	5803 Points +48%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	4654 Points +19%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	3917 Points
Dell Latitude 9450 2-in-1	3843 Points -2%
Average of class Convertible (394 - 8028, n=59, last 2 years)	3624 Points -7%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	3533 Points -10%
Dell Latitude 7350 Detachable Micron 2550 1TB	3472 Points -11%
Average Micron 2550 512GB (2375 - 4347, n=4)	3454 Points -12%
Score Read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3137 Points +198%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	1712 Points +63%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	1329 Points +26%
Average of class Convertible (186 - 3137, n=59, last 2 years)	1215 Points +15%
Dell Latitude 9450 2-in-1	1111 Points +6%
Dell Latitude 7350 Detachable Micron 2550 1TB	1070 Points +2%
Average Micron 2550 512GB (950 - 1149, n=4)	1062 Points +1%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	1052 Points
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	1028 Points -2%
Score Write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3315 Points +40%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	3300 Points +39%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	2750 Points +16%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	2371 Points
Dell Latitude 9450 2-in-1	2221 Points -6%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	2029 Points -14%
Dell Latitude 7350 Detachable Micron 2550 1TB	1929 Points -19%
Average Micron 2550 512GB (1056 - 2661, n=4)	1915 Points -19%
Average of class Convertible (116 - 3348, n=59, last 2 years)	1845 Points -22%
Seq Read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	5684 MB/s +51%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	5151.21 MB/s +37%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	4589.8 MB/s +22%
Dell Latitude 7350 Detachable Micron 2550 1TB	4008.33 MB/s +6%
Average Micron 2550 512GB (3595 - 3952, n=4)	3812 MB/s +1%
Dell Latitude 9450 2-in-1	3809.37 MB/s +1%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	3767.08 MB/s
Average of class Convertible (473 - 5684, n=59, last 2 years)	3528 MB/s -6%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	3017.95 MB/s -20%
Seq Write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	5229 MB/s +105%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	2836.48 MB/s +11%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	2622.82 MB/s +3%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	2544.73 MB/s
Dell Latitude 9450 2-in-1	2302.92 MB/s -10%
Average Micron 2550 512GB (817 - 2609, n=4)	2135 MB/s -16%
Average of class Convertible (180 - 5229, n=59, last 2 years)	2122 MB/s -17%
Dell Latitude 7350 Detachable Micron 2550 1TB	2090.41 MB/s -18%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	1520.78 MB/s -40%
4K Read
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	72.35 MB/s +24%
Dell Latitude 7350 Detachable Micron 2550 1TB	65.64 MB/s +12%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	64.68 MB/s +11%
Dell Latitude 9450 2-in-1	61.05 MB/s +5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	61 MB/s +4%
Average Micron 2550 512GB (51.9 - 63.6, n=4)	59.4 MB/s +2%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	58.4 MB/s
Average of class Convertible (11.4 - 82.4, n=59, last 2 years)	54.1 MB/s -7%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	51.91 MB/s -11%
4K Write
Dell Latitude 7350 Detachable Micron 2550 1TB	214.53 MB/s +22%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	197.6 MB/s +12%
Dell Latitude 9450 2-in-1	183.52 MB/s +4%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	176.13 MB/s
Average Micron 2550 512GB (138.4 - 201, n=4)	173.4 MB/s -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	167.6 MB/s -5%
Average of class Convertible (41.5 - 347, n=59, last 2 years)	161.5 MB/s -8%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	159.91 MB/s -9%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	159.58 MB/s -9%
4K-64 Read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	2508 MB/s +306%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	1188.59 MB/s +93%
Average of class Convertible (126.9 - 2508, n=59, last 2 years)	809 MB/s +31%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	761.59 MB/s +23%
Dell Latitude 9450 2-in-1	668.73 MB/s +8%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	654.24 MB/s +6%
Average Micron 2550 512GB (527 - 690, n=4)	621 MB/s +1%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	616.99 MB/s
Dell Latitude 7350 Detachable Micron 2550 1TB	603.83 MB/s -2%
4K-64 Write
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	2878.08 MB/s +48%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	2624 MB/s +35%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	2307.16 MB/s +19%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	1940.18 MB/s
Dell Latitude 9450 2-in-1	1807.57 MB/s -7%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	1678.93 MB/s -13%
Average Micron 2550 512GB (796 - 2203, n=4)	1528 MB/s -21%
Dell Latitude 7350 Detachable Micron 2550 1TB	1505.59 MB/s -22%
Average of class Convertible (38.4 - 2855, n=59, last 2 years)	1471 MB/s -24%
Access Time Read
Dell Latitude 9450 2-in-1	0.102 ms * -6%
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	0.098 ms * -2%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	0.096 ms *
Dell Latitude 7350 Detachable Micron 2550 1TB	0.091 ms * +5%
Average of class Convertible (0.021 - 0.244, n=59, last 2 years)	0.08731 ms * +9%
Average Micron 2550 512GB (0.032 - 0.097, n=4)	0.079 ms * +18%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	0.058 ms * +40%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	0.05 ms * +48%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	0.048 ms * +50%
Access Time Write
Dell Latitude 7440 Samsung MZ9L4512HBLU-00BMV	0.091 ms * -333%
Average of class Convertible (0.017 - 0.445, n=59, last 2 years)	0.08851 ms * -321%
HP EliteBook x360 1040 G11 Kioxia XG8 KXG80ZNV512G	0.075 ms * -257%
Dell Latitude 9450 2-in-1	0.055 ms * -162%
Dell Latitude 7350 Detachable Micron 2550 1TB	0.053 ms * -152%
Average Micron 2550 512GB (0.02 - 0.076, n=4)	0.03725 ms * -77%
Lenovo ThinkPad T14 G4 21K4S02000 Samsung PM9A1a MZVL21T0HDLU	0.026 ms * -24%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	0.024 ms * -14%
Dell Latitude 7450 2-in-1 Micron 2550 512GB	0.021 ms *

* ... smaller is better

Disk throttling: DiskSpd Read Loop, Queue Depth 8

Dell Latitude 7450 2-in-1; diskspd 2.0.17 f: Ø4813 (3955.71-4938.16)

Fler prestandajämförelser finns i vår dedikerade SSD-benchmarksida.

GPU-prestanda

Den integrerade Arc 4-kärnig iGPU presterar som förväntat i 3DMark- och Blender OneAPI-testerna. Den totala 3DMark-prestandan är 9% bättre än genomsnittet för denna iGPU och 40% högre än Iris Xe Graphics G7 med 80 EUs i Latitude 7440.

3DMark Performance Rating | 3DMark 11 | 3DMark

3DMark Performance Rating - Percent
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	100 pt
Lenovo ThinkPad T14 G4 21K4S02000 AMD Radeon 780M, AMD Ryzen 7 PRO 7840U	84.8 pt
Average of class Convertible	69.1 pt
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	61.4 pt
Dell Latitude 9450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	60.1 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE ^-1! Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	59.2 pt
Average Intel Graphics 4-Cores iGPU (Arc)	56.2 pt
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	51.6 pt
Dell Latitude 7440 ^-1! Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U	43.9 pt

3DMark 11 - 1280x720 Performance GPU
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	12457 Points +75%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Radeon 780M, AMD Ryzen 7 PRO 7840U	10862 Points +53%
Average of class Convertible (471 - 40768, n=60, last 2 years)	8412 Points +18%
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	7109 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	7107 Points 0%
Dell Latitude 9450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	7055 Points -1%
Average Intel Graphics 4-Cores iGPU (Arc) (6007 - 7109, n=11)	6691 Points -6%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	6177 Points -13%
Dell Latitude 7440 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U	5485 Points -23%

3DMark
1280x720 Cloud Gate Standard Graphics
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	46871 Points +50%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Radeon 780M, AMD Ryzen 7 PRO 7840U	45874 Points +47%
Average of class Convertible (2965 - 154219, n=43, last 2 years)	35391 Points +13%
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	31234 Points
Dell Latitude 9450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	29517 Points -5%
Average Intel Graphics 4-Cores iGPU (Arc) (23935 - 31234, n=9)	28100 Points -10%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	23935 Points -23%
1920x1080 Fire Strike Graphics
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	8961 Points +61%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Radeon 780M, AMD Ryzen 7 PRO 7840U	7197 Points +30%
Average of class Convertible (365 - 29684, n=61, last 2 years)	6249 Points +13%
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	5554 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	5498 Points -1%
Dell Latitude 9450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	5468 Points -2%
Average Intel Graphics 4-Cores iGPU (Arc) (4284 - 5554, n=12)	5083 Points -8%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	4785 Points -14%
Dell Latitude 7440 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U	4442 Points -20%
2560x1440 Time Spy Graphics
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	3458 Points +67%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Radeon 780M, AMD Ryzen 7 PRO 7840U	2551 Points +23%
Average of class Convertible (94 - 11749, n=60, last 2 years)	2206 Points +6%
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	2075 Points
Dell Latitude 9450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	2067 Points 0%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	2049 Points -1%
Average Intel Graphics 4-Cores iGPU (Arc) (1668 - 2075, n=12)	1878 Points -9%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	1808 Points -13%
Dell Latitude 7440 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U	1318 Points -36%

3DMark 11 Performance		7632 poäng
3DMark Ice Storm Standard Score		125758 poäng
3DMark Cloud Gate Standard Score		24122 poäng
3DMark Fire Strike Score		5295 poäng
3DMark Fire Strike Extreme Score		2624 poäng
3DMark Time Spy Score		2318 poäng
3DMark Steel Nomad Score		427 poäng
3DMark Steel Nomad Light Score		1749 poäng
3DMark Steel Nomad Light Unlimited Score		1753 poäng
Hjälp

... jämför

Blender
v3.3 Classroom CPU
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	770 Seconds * -17%
Average Intel Graphics 4-Cores iGPU (Arc) (592 - 904, n=13)	677 Seconds * -3%
Average of class Convertible (326 - 2067, n=59, last 2 years)	676 Seconds * -3%
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	657 Seconds *
Dell Latitude 7440 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U	632 Seconds * +4%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	628 Seconds * +4%
Dell Latitude 9450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	592 Seconds * +10%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Radeon 780M, AMD Ryzen 7 PRO 7840U	410 Seconds * +38%
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	406 Seconds * +38%
v3.3 Classroom oneAPI/Intel
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	423 Seconds * -11%
Average Intel Graphics 4-Cores iGPU (Arc) (364 - 423, n=4)	384 Seconds * -1%
Dell Latitude 7450 2-in-1 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	382 Seconds *
Average of class Convertible (208 - 423, n=8, last 2 years)	285 Seconds * +25%
HP EliteBook x360 1040 G11 Intel Arc 8-Core iGPU, Intel Core Ultra 7 165H	213 Seconds * +44%

* ... smaller is better

Latitude 7450 2-in-1 är inte en bärbar speldator på något sätt, men Arc iGPU presterar bättre än sina konkurrenter i 1080p-speltester.

Performance Rating - Percent
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	93.3 pt
Lenovo ThinkPad T14 G4 21K4S02000 ^-1! AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	89.9 pt
Average of class Convertible	80.5 pt
Dell Latitude 9450 2-in-1 ^-1! Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	64.8 pt
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	63.2 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE ^-1! Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	61.5 pt
Dell Latitude 7440 ^-1! Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs	54.2 pt
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	52.1 pt

Baldur's Gate 3 - 1920x1080 Ultra Preset
Average of class Convertible (10.5 - 63.1, n=12, last 2 years)	22.2 fps +60%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	20.4 fps +47%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	13.9 (11.2^min, 11.4^P0.1, 12^P1) fps
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	11.5 fps -17%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	10.6 fps -24%

GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	25.1 (2.96^min, 17.2^P1) fps +182%
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	17.1 (1.72^min, 12.3^P1) fps +92%
Average of class Convertible (7.07 - 114.3, n=48, last 2 years)	16.6 fps +86%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	9 (1.588^min, 6.54^P1) fps +1%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	8.91 (1.463^min, 6.33^P1) fps
Dell Latitude 7440 Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs	8.81 (4.42^min, 5.46^P1) fps -1%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	7.55 (1.677^min, 4.78^P1) fps -15%

Final Fantasy XV Benchmark - 1920x1080 High Quality
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	27.5 fps +49%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	26.5 fps +43%
Average of class Convertible (4.48 - 107.1, n=59, last 2 years)	21.4 fps +16%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	18.5 fps
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	18.2 fps -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	18.2 fps -2%
Dell Latitude 7440 Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs	16.8 fps -9%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	14.7 fps -21%

Strange Brigade - 1920x1080 ultra AA:ultra AF:16
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	47.3 (5.3^min, 10.1^P1) fps +52%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	44.6 (14.6^min, 22.9^P1) fps +43%
Average of class Convertible (10.8 - 196.9, n=54, last 2 years)	37.4 fps +20%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	33.3 (21.1^min, 24.8^P1) fps +7%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	32 fps +3%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	31.2 (7.8^min, 12.8^P1) fps
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	25.9 (13.7^min, 15^P1) fps -17%
Dell Latitude 7440 Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs	21.9 (5^min, 6.24^P1) fps -30%

Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	74.4 (47.1^min) fps +23%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	67 (58.8^min) fps +11%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	60.4 (38.8^min) fps
Average of class Convertible (5.4 - 158.3, n=61, last 2 years)	58.8 fps -3%
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	57.3 (44^min) fps -5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	56.9 (42.7^min) fps -6%
Dell Latitude 7440 Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs	56.3 (41.5^min) fps -7%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	48 (38.5^min) fps -21%

X-Plane 11.11 - 1920x1080 high (fps_test=3)
HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU	40.5 fps +49%
Average of class Convertible (3.91 - 101.4, n=61, last 2 years)	32.9 fps +21%
Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	27.9 fps +3%
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	27.1 fps
Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	25.3 fps -7%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	24.8 fps -8%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	23.6 fps -13%
Dell Latitude 7440 Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs	21.3 fps -21%

Cyberpunk 2077 1080p Ultra FPS Chart

Dell Latitude 7450 2-in-1 Ultra 7 165U, Graphics 4-Core: Ø11.2 (9.83-11.9)

	låg	med.	hög	ultra
GTA V (2015)	102.8	91.7	22.2	8.91
Dota 2 Reborn (2015)	96.2	67.3	52.9	60.4
Final Fantasy XV Benchmark (2018)	46.6	25.2	18.5
X-Plane 11.11 (2018)	41.2	31.9	27.1
Far Cry 5 (2018)	50	25	23	21
Strange Brigade (2018)	117.1	51.4	40.7	31.2
Baldur's Gate 3 (2023)	21.5	16.1	14.6	13.9
Cyberpunk 2077 2.1 Phantom Liberty (2023)	19.4	15.8	12.7	10.8

Vår dedikerade Intel Arc 4-kärnig iGPU sida finns mer information och prestandajämförelser.

Utsläpp och energiförbrukning: Låga yttemperaturer och sparsam energiförbrukning

Systembuller

Latitude 7450 2-in-1 använder en kombination av en fläkt och ett värmerör

Latitude 7450 2-in-1 arbetar tyst i alla prestandalägen, och fläktarna startar endast vid märkbar belastning.

Fläktarnas ljudnivå hålls under 40 dB(A) i Ultra Performance-profilen.

Vi observerade något högre ljudnivåer under en måttlig grafikarbetsbelastning (genomsnittlig belastning) jämfört med när systemet var under en kombinerad full belastning (Prime95 in-place stora FFT:er och FurMark 1 280 x 720 utan AA) eller under spel.

Ljudnivå

Låg belastning		23.53 / 23.53 / 23.53 dB(A)
Hög belastning		38.54 / 38.21 dB(A)

	30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud
min: , med: , max: Earthworks M23R, Arta (15 cm avstånd) environment noise: 23.03 dB(A)

	Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU
Noise		-12%	-4%	-3%	7%	-3%
off / environment *	23.03	24.5 -6%	23.9 -4%	22.9 1%	23.1 -0%	23 -0%
Idle Minimum *	23.53	24.5 -4%	23.9 -2%	22.9 3%	23.1 2%	23 2%
Idle Average *	23.53	28 -19%	23.9 -2%	22.9 3%	23.1 2%	23 2%
Idle Maximum *	23.53	29.8 -27%	23.9 -2%	24.4 -4%	23.1 2%	23 2%
Load Average *	38.54	41.7 -8%	36.4 6%	29.7 23%	26.5 31%	31 20%
Cyberpunk 2077 ultra *	38.2			47.2 -24%		45.7 -20%
Load Maximum *	38.21	41.7 -9%	44.7 -17%	47.2 -24%	35.78 6%	47.7 -25%
Witcher 3 ultra *		41.7	44.7		35.7

* ... smaller is better

Ytans temperatur

Yttemperaturerna är för det mesta acceptabla. Extrema belastningar kan potentiellt värma upp undersidan till 45 °C, men det är osannolikt att användare kommer att stöta på detta vid regelbunden användning.

Hög belastning

Låg belastning

Cyberpunk


38.6 °C	41.2 °C	36 °C
36.6 °C	36.2 °C	31.8 °C
31.2 °C	29.4 °C	28.2 °C

Max: 41.2 °C
Medel: 34.4 °C


35 °C	41.2 °C	45 °C
30.2 °C	35.4 °C	36 °C
29.2 °C	32.2 °C	32.6 °C

Max: 45 °C
Medel: 35.2 °C

Strömförsörjning (max.) 35.8 °C | Rumstemperatur 22 °C | Amprobe TMD-50 // Fluke 62 Mini IR Thermometer

Hög belastning

Låg belastning

Cyberpunk


27.2 °C	26.8 °C	25.6 °C
26 °C	26 °C	25 °C
25.2 °C	25 °C	24.8 °C

Max: 27.2 °C
Medel: 25.7 °C


26.2 °C	26 °C	25.4 °C
25 °C	25.6 °C	25.6 °C
24.8 °C	25 °C	25.2 °C

Max: 26.2 °C
Medel: 25.4 °C

Strömförsörjning (max.) 28 °C | Rumstemperatur 22 °C | Amprobe TMD-50 // Fluke 62 Mini IR Thermometer

Hög belastning

Låg belastning

Cyberpunk


40.2 °C	39.4 °C	37 °C
36 °C	35.6 °C	31.2 °C
31.6 °C	30.4 °C	28.2 °C

Max: 40.2 °C
Medel: 34.4 °C


34.4 °C	43.6 °C	43.4 °C
29.6 °C	35.2 °C	36 °C
29 °C	30.4 °C	31.2 °C

Max: 43.6 °C
Medel: 34.8 °C

Strömförsörjning (max.) 40.8 °C | Rumstemperatur 22 °C | Amprobe TMD-50 // Fluke 62 Mini IR Thermometer

(±) The average temperature for the upper side under maximal load is 34.4 °C / 94 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 41.2 °C / 106 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 45 °C / 113 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.7 °C / 78 F, compared to the device average of 30.2 °C / 86 F.
(±) 3: The average temperature for the upper side is 34.4 °C / 94 F, compared to the average of 30.2 °C / 86 F for the class Convertible.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.6 °C / 88.9 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-3.5 °C / -6.3 F).

Cyberpunk 2077 2.1 1080p Ultra stress: Topp

	Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	Dell Latitude 9450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	Lenovo ThinkPad T14 G4 21K4S02000 AMD Ryzen 7 PRO 7840U, AMD Radeon 780M	HP EliteBook x360 1040 G11 Intel Core Ultra 7 165H, Intel Arc 8-Core iGPU
Heat		4%	6%	1%	-1%	3%
Maximum Upper Side *	41.2	42.9 -4%	35.4 14%	38.4 7%	43.5 -6%	39 5%
Maximum Bottom *	45	43.6 3%	37.8 16%	40.6 10%	47.4 -5%	43.6 3%
Idle Upper Side *	27.2	24.4 10%	27.2 -0%	28.2 -4%	24.9 8%	24.4 10%
Idle Bottom *	26.2	24.9 5%	28.2 -8%	28.6 -9%	26 1%	27.4 -5%

* ... smaller is better

Högtalare

Latitude 7450 2-i-1:s quad-högtalare ger ett hyfsat ljud med tillräcklig styrka och balanserade mellan- och höga toner. De som vill ha bättre kvalitet kan använda sig av externa ljudanslutningar via 3,5 mm kombiljuduttaget eller Bluetooth 5.4.

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

Dell Latitude 7450 2-in-1 audio analysis

(±) | speaker loudness is average but good (81 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.9% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.2% away from median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.9% difference to median)
Compared to same class
» 7% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 5% of all tested devices were better, 1% similar, 94% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook Pro 16 2021 M1 Pro audio analysis

(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (5.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.3% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (4.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 0% similar, 100% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning

Core Ultra 7 165U i Latitude 7450 2-i-1 framstår som en sparsam energislukare, och dess energiförbrukning vid tomgång är jämförbar med den hos AMD Ryzen 7 PRO 7840U i Lenovo ThinkPad T14 G4.

Den Latitude 9450 2-i-1 och ThinkPad X1 2-in-1, som båda drivs av Core Ultra 7 165U, visar betydligt högre förbrukning totalt sett, främst på grund av högre effektuttag vid tomgång.

Strömförbrukning

Av/Standby	0.43 / 0.72 Watt
Låg belastning	2.23 / 5.36 / 6.8 Watt
Hög belastning	51.2 / 69.9 Watt


Förklaring: min: , med: , max: Metrahit Energy

	Dell Latitude 7450 2-in-1 Ultra 7 165U, Graphics 4-Core, IPS, 1920x1200, 14"	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Ultra 7 165U, Graphics 4-Core, OLED, 2880x1800, 14"	Dell Latitude 9450 2-in-1 Ultra 7 165U, Graphics 4-Core, IPS, 2560x1600, 14"	Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core, IPS, 2880x1920, 13"	Lenovo ThinkPad T14 G4 21K4S02000 R7 PRO 7840U, Radeon 780M, IPS LED, 1920x1200, 14"	HP EliteBook x360 1040 G11 Ultra 7 165H, Arc 8-Core, IPS, 1920x1200, 14"	Average Intel Graphics 4-Cores iGPU (Arc)	Average of class Convertible
Power Consumption		-70%	-26%	-5%	1%	-7%	-15%	-47%
Idle Minimum *	2.23	7.3 -227%	3.2 -43%	3.6 -61%	3.3 -48%	1.8 19%	3.61 ?(2 - 7.3, n=12) -62%	5.23 ?(1.8 - 16.6, n=60, last 2 years) -135%
Idle Average *	5.36	10.1 -88%	6.4 -19%	6.1 -14%	5.6 -4%	4.4 18%	6.44 ?(4.4 - 10.1, n=12) -20%	8.13 ?(4.2 - 20.7, n=60, last 2 years) -52%
Idle Maximum *	6.8	10.4 -53%	10.8 -59%	6.7 1%	6.1 10%	4.5 34%	8.24 ?(4.6 - 18.4, n=12) -21%	11.1 ?(4.5 - 33.9, n=60, last 2 years) -63%
Load Average *	51.2	45.7 11%	54.6 -7%	33.7 34%	40.1 22%	40.7 21%	41 ?(28.2 - 54.6, n=12) 20%	45.5 ?(14.6 - 85, n=60, last 2 years) 11%
Cyberpunk 2077 ultra *	29.5			37 -25%		56.5 -92%
Cyberpunk 2077 ultra external monitor *	34.6			31.8 8%		54.6 -58%
Load Maximum *	69.9	64.1 8%	70.2 -0%	55.1 21%	51.8 26%	66 6%	63.6 ?(46.9 - 70.2, n=12) 9%	66.7 ?(24.9 - 120.8, n=60, last 2 years) 5%
Witcher 3 ultra *		35.2	35.5		41.4

* ... smaller is better

Nedanstående diagram över strömförbrukningen i Cinebenchs flerkärniga system efterliknar våra tidigare observationer när det gäller paketens effekt.

Kylsystemet i Latitude 7450 2-in-1 har uppenbarligen svårt att klara PL2-gränsen på 48 W under en längre tid, särskilt vid belastning av flera kärnor. Det är möjligt att Dell använder några aggressiva termiska strypningsåtgärder i det ögonblick kärntemperaturerna når 100 °C-markeringen.

Power consumption: Cyberpunk 2077 / Stress test

Dell Latitude 7450 2-in-1; 3DMark06 Return To Proxycon: Ø51.2 (45-55.7)

Dell Latitude 7450 2-in-1; 1280x720 Prime95 28.10 and Furmark 1.25: Ø40.2 (31.2-69.9)

Dell Latitude 7450 2-in-1; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø29.5 (27.2-32.7)

Power consumption: External monitor

Dell Latitude 7450 2-in-1; Prime95 V2810 Stress (external Monitor): Ø46.3 (26.1-68)

Dell Latitude 7450 2-in-1; Cinebench R15 Multi (external Monitor): Ø30.9 (23.6-64.5)

Dell Latitude 7450 2-in-1; Cinebench R23 Single (external Monitor): Ø26.1 (20.3-61.5)

Dell Latitude 7450 2-in-1; Cinebench R23 Multi (external Monitor): Ø28.4 (24.5-64.3)

Dell Latitude 7450 2-in-1; Cinebench 2024 Single Power (external Monitor): Ø31.8 (6.43-41.2)

Dell Latitude 7450 2-in-1; Cinebench 2024 Multi Power (external Monitor): Ø31.8 (24.4-66.6)

Dell Latitude 7450 2-in-1; Idle 1min (external Monitor): Ø4.87 (4.02-5.82)

Dell Latitude 7450 2-in-1; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø28.7 (27-38.8)

Dell Latitude 7450 2-in-1; Cyberpunk 2077 FHD ultra no FSR - external Monitor: Ø34.6 (26.8-53)

Batteriets livslängd

Latitude 7450 2-i-1:s 57 Wh-batteri ger bra drifttider i våra tester för WLAN-webbsurfning och 1080p H.264-videouppspelning i loop vid 150 nits.

Den konvertibla datorn bör enkelt kunna klara en vanlig arbetsdag, särskilt när den används vid lägre ljusstyrka med dynamisk uppdateringsfrekvens aktiverad.

Den medföljande 65 W nätadaptern stöder ExpressCharge snabbladdning och tar drygt en timme för full laddning från 0.

Dessutom erbjuder Dell Optimizer finkorniga laddningskontroller, inklusive alternativ för en dynamisk laddningspolicy och schemaläggning av laddning per dag.

Batteriet på 57 Whr ger tillräckligt med backup för att klara en genomsnittlig arbetsdag

Batteritid

WiFi Websurfing		11tim 00min
WiFi Websurfing max. Brightness		9tim 17min
Big Buck Bunny H.264 1080p		12tim 21min

	Dell Latitude 7450 2-in-1 Ultra 7 165U, Graphics 4-Core, 57 Wh	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Ultra 7 165U, Graphics 4-Core, 57 Wh	Dell Latitude 9450 2-in-1 Ultra 7 165U, Graphics 4-Core, 60 Wh	Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core, 46.5 Wh	Lenovo ThinkPad T14 G4 21K4S02000 R7 PRO 7840U, Radeon 780M, 52.5 Wh	HP EliteBook x360 1040 G11 Ultra 7 165H, Arc 8-Core, 68 Wh	Average of class Convertible
Battery Runtime		-25%	23%	-6%	10%	47%	-4%
H.264	741	540 -27%					773 ?(540 - 1105, n=14, last 2 years) 4%
WiFi v1.3	660	509 -23%	815 23%	619 -6%	729 10%	969 47%	588 ?(305 - 981, n=61, last 2 years) -11%
Load		89	143	98	100	99	115.5 ?(42 - 219, n=42, last 2 years)
Reader / Idle			1300	1493		3353	1326 ?(528 - 3353, n=23, last 2 years)

Notebookcheck Rating

Dell Latitude 7450 2-in-1 - 11/13/2024 v8
Vaidyanathan Subramaniam

Design

91 / 98 → 93%

Tangentbord

92%

Mus

96%

Anslutningar

73 / 74 → 98%

Vikt

69 / 20-75 → 89%

Batteri

88%

Skärm

79%

Spelprestanda

31 / 65 → 48%

Programprestanda

78 / 92 → 85%

AI Performance

71%

Temperatur

90%

Ljudnivå

90%

Audio

86 / 91 → 95%

Camera

27 / 75 → 36%

Medel

74%

88%

Convertible - Vägt medel

CO2 Emissions
84.3%

Materials
75%

Packaging
100%

Power Use
82%

Repairability
60%

Software Updates
22.3%

Total Sustainability Score: 70.6%

Back to the verdict

Dell Latitude 7450 2-in-1 - 11/13/2024 v8
Vaidyanathan Subramaniam

Design

91 / 98 → 93%

Tangentbord

92%

Mus

96%

Anslutningar

73 / 74 → 98%

Vikt

69 / 20-75 → 89%

Batteri

88%

Skärm

79%

Spelprestanda

31 / 65 → 48%

Programprestanda

78 / 92 → 85%

AI Performance

71%

Temperatur

90%

Ljudnivå

90%

Audio

86 / 91 → 95%

Camera

27 / 75 → 36%

Medel

74%

88%

Convertible - Vägt medel

CO2 Emissions
84.3%

Materials
75%

Packaging
100%

Power Use
82%

Repairability
60%

Software Updates
22.3%

Total Sustainability Score: 70.6%

Recension av Dell Latitude 7450 2-i-1 bärbar dator: Mångsidig cabriolet för affärsbruk som levererar på de flesta fronter

Beräknade affärsrörelser.

Motivering: En liten, men välkommen generationsuppgradering som gör många saker rätt

För

Emot

Pris och tillgänglighet

Jämförelse av möjliga alternativ

Table of Contents

Specifikationer

Chassi och anslutningsmöjligheter: Premiumkonstruktion helt i aluminium med hyfsad I/O

Storleksjämförelse

Hållbarhet

Inmatningsenheter: Pekskärm med stöd för penna och bläck

Skärm: 60 Hz FHD+ IPS-panel utan PWM

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Prestanda: Core Ultra 7 165U vPro har svårt att hålla 44 W PL2 under lång tid

Testförhållanden

Processor

Cinebench R15 Multi Loop

Systemets prestanda

DPC-latens

Lagringsenheter

Disk throttling: DiskSpd Read Loop, Queue Depth 8

GPU-prestanda

Cyberpunk 2077 1080p Ultra FPS Chart

Utsläpp och energiförbrukning: Låga yttemperaturer och sparsam energiförbrukning

Systembuller

Ytans temperatur

Högtalare

Dell Latitude 7450 2-in-1 audio analysis

Apple MacBook Pro 16 2021 M1 Pro audio analysis

Strömförbrukning

Power consumption: Cyberpunk 2077 / Stress test

Power consumption: External monitor

Batteriets livslängd

Notebookcheck Rating

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