HP EliteBook 645 G9 laptop recension: En kompakt och robust bärbar dator för kontoret med (outnyttjad) potential

Name: HP EliteBook 645 G9, Ryzen 7 5825U
Brand: HP

Robust arbetsutrustning.

Kompakt och lätt med sina 14 tum och cirka 1,4 kg, inget beroende av snabbt WLAN tack vare LTE-anslutningen och solid prestanda i vardagen: Allt detta är saker som HP EliteBook 645 G9 kan skryta med. Vår recension visar vilka styrkor den bärbara datorn har och var det fortfarande finns utrymme för förbättringar.

Marcus Schwarten (översatt av DeepL / Ninh Duy), Published 05/18/2023 🇺🇸 🇩🇪 ...

AMD Business Laptop / Notebook Windows

HP:s EliteBooks är kända för att vara robusta och högkvalitativa bärbara datorer för affärsbruk. HP EliteBook 645 G9 i konfigurationen 6F2Q0EA triumferade i vårt test av just dessa skäl - även om den befinner sig i det lägre segmentet av dessa modeller när det gäller funktioner och pris.

Den 14-tums enheten har enAMD Ryzen 7 5825Umed enAMD Radeon RX Vega 8, parat med 16 GB DDR4 3200 RAM-minne med enkel kanal, en 512 SSD och LTE. Alternativt erbjuder tillverkaren 14-tumsmodellen med olika funktioner, till exempel EliteBook 640 G9 med Sure View privacy, 4G/LTE-modem och enIntel Core i5-1235U.

I vårt test ställdes den nuvarande HP EliteBook 645 G9 mot många av sina 14-tums konkurrenter, bland annat följandeLG UltraPC 14med samma CPU och den HP ProBook 440 G9som drivs av Intel.

Test device courtesy of Notebooksbilliger

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HP EliteBook 645 G9, Ryzen 7 5825U (EliteBook 645 Serie)

Processor

AMD Ryzen 7 5825U 8 x 2 - 4.5 GHz, Barcelo-U (Zen 3)

Grafikkort

AMD Radeon RX Vega 8 (Ryzen 4000/5000) - 512 MB VRAM, Minne: 1600 MHz

Minne

16 GB

, DDR4-3200 Single-Channel

Skärm

14.00 tum 16:9, 1920 x 1080 pixlar 157 PPI, Chi Mei CMN141D, IPS, glansig: nej, 60 Hz

Moderkort

AMD Promontory/Bixby FCH

Hårddisk

Kioxia BG5 KBG50ZNV512G, 512 GB

, 512GB SSD, 400 GB ledigt

Ljudkort

AMD Raven/Renoir/Van Gogh/Cezanne/Rembrandt/Raphael - HD Audio Controller

Anslutningar

3 USB 3.0, 1 USB 3.1 Gen2, 0 USB 4.0 40 Gbps, 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5 mm Combo, 1 Fingeravtrycksläsare, LAN

Nätverk

Realtek Semiconductor RTL8168/8111 PCI-E Gigabit Ethernet NIC (10/100/1000MBit/s), Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.2, Intel XMM 7560 LTE Advanced Pro Cat 16, LTE

Storlek

höjd x bredd x djup (i mm) 19.9 x 321.9 x 213.9

Batteri

51.3 Wh Litiumpolymer, 3-cell

Operativsystem

Microsoft Windows 11 Pro

Camera

Webbkamera: HD 720p IR

Övrigt

Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: ja, HP Smart USB Type-C-Adapter at 65 W, 36 Månader Garanti

Vikt

1.356 kg, Strömförsörjning: 269 g

Pris

1.389 Euro

Länkar

HP hemsida

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

see all specifications

Comparaison avec les concurrents potentiels

Rating	Date	Model	Weight	Height	Size	Resolution
89.1 % v7 ^(old)	05/2023	HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8	1.4 kg	19.9 mm	14.00"	1920x1080
89 % v7 ^(old)	04/2023	Lenovo Yoga Pro 7 14ARP G8 R7 7735HS, Radeon 680M	1.5 kg	15.6 mm	14.50"	2560x1600
88.6 % v7 ^(old)	11/2022	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M	1.4 kg	19 mm	14.00"	1920x1200
86.4 % v7 ^(old)	03/2023	Lenovo ThinkPad T14 G3-21AJS00400 i7-1260P, GeForce MX550	1.5 kg	17.9 mm	14.00"	1920x1200
85.3 % v7 ^(old)	03/2023	HP ProBook 440 G9-5Y3Z3EA i7-1255U, Iris Xe G7 96EUs	1.4 kg	20.4 mm	14.00"	1920x1080
83.6 % v7 ^(old)	01/2023	LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8	1.3 kg	16.3 mm	14.00"	1920x1200

Väska och funktioner: Elegant aluminium och lättvikt

HP EliteBook 645 G9 har ett elegant och robust hölje i borstad aluminium enligt MIL-STD810G-standarden. Med en vikt på cirka 1,4 kg är den 14-tums enheten kompakt, knappt 2 cm tunn och snygg och lätt - perfekt för att ta med dig på resorna. Den faller inte ur led jämfört med sina konkurrenter. Vi har inget att kritisera när det gäller enhetens konstruktion. Dess portar, som inkluderar USB 4 Type-C med DisplayPort 1.4 och Power Delivery, HDMI 2.1 och LAN, är spridda på båda sidorna av den bärbara datorn. Strömförsörjningen sker via en separat kontakt.

Även om den inbyggda HD IR-kameran inte kan skryta med en fruktansvärt bra färgnoggrannhet är WLAN-prestandan utmärkt tack vare dess Wi-Fi 6E. Om du inte har tillgång till ett Wi-Fi-nätverk kan den bärbara datorn också ansluta till internet via LTE, eftersom den har en inbyggd Nano SIM-kortplats.

Comparaison des tailles

HP ProBook 440 G9-5Y3Z3EA HP EliteBook 645 G9, Ryzen 7 5825U Lenovo Yoga Pro 7 14ARP G8 Lenovo ThinkPad T14 G3-21AJS00400 HP EliteBook 845 G9 6F6H9EA LG UltraPC 14 14U70Q-G.AA79G DIN A4 ❌

Networking
iperf3 transmit AXE11000
Lenovo Yoga Pro 7 14ARP G8 MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card	1713 (1690^min - 1731^max) MBit/s +6%
HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous	1613 (784^min - 1799^max) MBit/s
Lenovo ThinkPad T14 G3-21AJS00400 Intel Wi-Fi 6E AX211	1529 (1399^min - 1585^max) MBit/s -5%
HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211	1471 (1299^min - 1519^max) MBit/s -9%
Average Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (684 - 1780, n=4)	1428 MBit/s -11%
Average of class Office (47.8 - 1793, n=89, last 2 years)	1130 MBit/s -30%
LG UltraPC 14 14U70Q-G.AA79G Intel Wi-Fi 6 AX200	694 (403^min - 831^max) MBit/s -57%
iperf3 receive AXE11000
Lenovo Yoga Pro 7 14ARP G8 MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card	1775 (1751^min - 1807^max) MBit/s +2%
HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous	1748 (1703^min - 1769^max) MBit/s
HP EliteBook 845 G9 6F6H9EA Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous	1709 (1678^min - 1739^max) MBit/s -2%
HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211	1673 (1649^min - 1685^max) MBit/s -4%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Wi-Fi 6E AX211	1587 (1559^min - 1610^max) MBit/s -9%
Average Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (912 - 1748, n=5)	1549 MBit/s -11%
Average of class Office (104.2 - 1775, n=89, last 2 years)	1271 MBit/s -27%
LG UltraPC 14 14U70Q-G.AA79G Intel Wi-Fi 6 AX200	832 (756^min - 870^max) MBit/s -52%
iperf3 transmit AXE11000 6GHz
HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous	1750 (1489^min - 1934^max) MBit/s
HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211	1596 (1404^min - 1665^max) MBit/s -9%
Average Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (1375 - 1750, n=3)	1518 MBit/s -13%
Average of class Office (713 - 1961, n=48, last 2 years)	1404 MBit/s -20%
iperf3 receive AXE11000 6GHz
HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous	1762 (1637^min - 1783^max) MBit/s
Average Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (1662 - 1762, n=3)	1709 MBit/s -3%
HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211	1665 (868^min - 1746^max) MBit/s -6%
Average of class Office (1065 - 1790, n=48, last 2 years)	1542 MBit/s -12%

HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1750 (1489-1934)

HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1596 (1404-1665)

HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1761 (1637-1783)

HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1636 (868-1746)

HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 transmit AXE11000; iperf 3.1.3: Ø1586 (784-1799)

HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø1471 (1299-1519)

HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 receive AXE11000; iperf 3.1.3: Ø1747 (1703-1769)

HP ProBook 440 G9-5Y3Z3EA Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø1673 (1649-1685)

ColorChecker HP EliteBook 645 G9, Ryzen 7 5825U: 15.27 ∆E min: 3.54 - max: 22.16 ∆E

Inmatningsenheter: En kompakt bärbar dator för kontoret med inte mycket att kritisera

Fram till de 1,5 cm breda ramarna till vänster och höger om enheten har HP utnyttjat hela skalets bredd för tangentbordet - vilket är ganska normalt för den här storleken utan numeriskt tangentbord. Med sina cirka 16 x 16 mm är tangenterna tillräckligt stora och känns ganska snabbt sköna att skriva på. En del kan tycka att de kombinerade piltangenterna är lite irriterande. Fingeravtrycksläsaren sitter under denna. Tangenterna F1 till F12 har de vanliga tilläggsfunktionerna, som styr tangentbordets bakgrundsbelysning, skärmens ljusstyrka, volymen och några andra saker.

Pekplattan på 11,5 x 6,5 tum sitter i mitten av den bärbara datorn och gör vad som står på plåten. Den har en behaglig känsla och stöder multitouch-gester som t.ex. rullning med två fingrar.

Visa: Matt och ljusstark nog för utomhusbruk

IPS glöd och subtilt moln (förbättrad avbildning)

Jämfört med konkurrenterna var den bärbara datorns 14-tums IPS-skärm bäst när det gällde ljusstyrka, kontrast och färgåtergivning. Panelen uppnådde ett värde på strax under 400 lumen - den skulle dock kunna lysa lite jämnare. Trots det innebär det uppnådda värdet tillsammans med dess matta utseende att den är mer än lämplig för utomhusbruk - även i direkt solljus. Detta gör EliteBook idealisk för mobilt arbete utomhus.

Ett argument mot att använda den bärbara datorn för professionell grafisk redigering är dess relativt låga resultat för färgrymdstäckning. Däremot är dess färgåtergivning ganska exakt och var överlägset bäst av alla enheter vi jämförde. Dess snabba reaktionshastigheter och IPS-typiskt goda stabilitet i betraktningsvinkeln är bra. Det finns knappt någon grumling, men vi märkte lite av en IPS-glimt.


400 cd/m²	397 cd/m²	405 cd/m²
393 cd/m²	419 cd/m²	404 cd/m²
360 cd/m²	379 cd/m²	369 cd/m²

Distribution av ljusstyrkan

Chi Mei CMN141D tested with X-Rite i1Pro 2

Max: 419 cd/m² (Nits) Medel: 391.8 cd/m² Minimum: 20 cd/m²
Distribution av ljusstyrkan: 86 %
Mitt på batteriet: 420 cd/m²
Kontrast: 1746:1 (Svärta: 0.24 cd/m²)
ΔE Color 1.13 | 0.5-29.43 Ø4.92
ΔE Greyscale 0.94 | 0.5-98 Ø5.2
67.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
95.7% sRGB (Argyll 2.2.0 3D)
66.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.38

	HP EliteBook 645 G9, Ryzen 7 5825U Chi Mei CMN141D, IPS, 1920x1080, 14"	HP EliteBook 845 G9 6F6H9EA AUOA49A, IPS, 1920x1200, 14"	LG UltraPC 14 14U70Q-G.AA79G BOE NV140WUM-N44, IPS, 1920x1200, 14"	Lenovo Yoga Pro 7 14ARP G8 LEN145WQXGA, IPS, 2560x1600, 14.5"	Lenovo ThinkPad T14 G3-21AJS00400 B140UAN02.1, IPS, 1920x1200, 14"	HP ProBook 440 G9-5Y3Z3EA AUO559C, , 1920x1080, 14"
Display		11%	-39%	7%	12%	-43%
Display P3 Coverage	66.2	75.4 14%	39.6 -40%	71.8 8%	76.3 15%	37 -44%
sRGB Coverage	95.7	100 4%	58.6 -39%	99.2 4%	100 4%	55.5 -42%
AdobeRGB 1998 Coverage	67.3	76.6 14%	40.9 -39%	73.1 9%	77.9 16%	38.2 -43%
Response Times		-123%	34%	-85%	-159%	-46%
Response Time Grey 50% / Grey 80% *	22 ?(1, 21)	58.8 ?(26.8, 32) -167%	16 ?(2, 14) 27%	43.2 ?(19.9, 23.3) -96%	62.6 ?(28.2, 34.4) -185%	42 ?(18, 24) -91%
Response Time Black / White *	15 ?(3, 12)	26.7 ?(10.9, 15.8) -78%	9 ?(2, 7) 40%	25.9 ?(13.3, 12.6) -73%	34.9 ?(16.5, 18.4) -133%	15 ?(4, 11) -0%
PWM Frequency
Screen		-34%	-158%	-137%	-96%	-314%
Brightness middle	419	408 -3%	335 -20%	386 -8%	400 -5%	255 -39%
Brightness	392	402 3%	331 -16%	366 -7%	395 1%	233 -41%
Brightness Distribution	86	92 7%	80 -7%	91 6%	91 6%	86 0%
Black Level *	0.24	0.24 -0%	0.21 12%	0.26 -8%	0.19 21%
Contrast	1746	1700 -3%	1595 -9%	1485 -15%	2105 21%
Colorchecker dE 2000 *	1.13	2.09 -85%	5.54 -390%	3.8 -236%	3.5 -210%	8.41 -644%
Colorchecker dE 2000 max. *	2.46	5.09 -107%	19.31 -685%	9.1 -270%	7.2 -193%	13.51 -449%
Greyscale dE 2000 *	0.94	1.7 -81%	2.32 -147%	6.2 -560%	4.8 -411%	7.6 -709%
Gamma	2.38 ^92%	2.138 ^103%	2.32 ^95%	2.09 ^105%	2.11 ^104%	3.12 ^71%
CCT	6585 ^99%	6628 ^98%	6870 ^95%	6618 ^98%	6662 ^98%	6233 ^104%
Colorchecker dE 2000 calibrated *		1.56	4.92	1.2	1.6
Total Average (Program / Settings)		-49% / -37%	-54% / -101%	-72% / -96%	-81% / -81%	-134% / -191%

* ... smaller is better

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
15 ms ... rise ↗ and fall ↘ combined	↗ 3 ms rise
15 ms ... rise ↗ and fall ↘ combined	↘ 12 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. » 32 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21 ms).
↔ Response Time 50% Grey to 80% Grey
22 ms ... rise ↗ and fall ↘ combined	↗ 1 ms rise
22 ms ... rise ↗ and fall ↘ combined	↘ 21 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 0.165 (minimum) to 636 (maximum) ms. » 30 % of all devices are better. This means that the measured response time is better than 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

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8746 (minimum: 5 - maximum: 343500) Hz was measured.

Prestanda: EliteBook 645 G9 används inte till sin fulla potential

EliteBook 645 G9 är utrustad med en AMD Ryzen 7 5825U med en AMD Radeon RX Vega 8 iGPU. Dess 16 GB DDR4 3200 RAM-minne fungerar i enkelkanalsanvändning. Tack vare en andra SODIMM-plats kan RAM-minnet uppgraderas vid behov. HP har kombinerat detta med en 512 GB SSD, som också kan bytas ut vid behov.

Provningsförhållanden

Benchmarks utfördes med Windows prestandanivå "Bästa prestanda" om inget annat anges. HP erbjuder inget separat verktyg med olika prestandakonfigurationer för denna robusta bärbara dator för företag.

Processor

Den installeradeAMD Ryzen 7 5825U är en octa-core CPU för kompakta bärbara datorer och med en boostklocka på upp till 4,5 GHz har den en 100 MHz högre klockfrekvens änRyzen 7 5800U. Processorn har 16 trådar och 16 MB L3-cache.

Processorn i vår testenhet låg generellt sett efter sina konkurrenter i benchmarktesterna, vilket innebär att den låg under genomsnittet och underLG UltraPC 14med samma chip. Detta fungerade dock till vårt testprovs fördel när det gällde utvecklingen av temperatur och bulleremissioner, eftersom dessa förblev låga. Ryzen 7 rankades oftast någonstans i mitten, men ibland även mot botten och strax över.Ryzen 5 PRO 6650U- Poängmässigt var den faktiskt till och med tvungen att låta den gå före ibland. Under det kontinuerliga testet förblev detta besvikna resultat åtminstone konsekvent hela tiden.

Cinebench R15 Multi continuous test

HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U: Ø1558 (1546.85-1575.36)

HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U: Ø1350 (1336.5-1379.88)

LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U: Ø1623 (1587.87-1799.21)

Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS: Ø2092 (2055.39-2153.43)

Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P: Ø1646 (1308.17-1883.24)

HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U: Ø1166 (1136.78-1371.84)

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 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
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	81.3 pt
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	76.4 pt
Average AMD Ryzen 7 5825U	67.3 pt
LG UltraPC 14 14U70Q-G.AA79G ^-2! AMD Ryzen 7 5825U	66.3 pt
Average of class Office	64 pt
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	62.6 pt
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	61 pt
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	59.4 pt

Cinebench R23 / Multi Core
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	13446 Points +44%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	11994 Points +28%
Average AMD Ryzen 7 5825U (9339 - 10904, n=4)	10198 Points +9%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	10152 Points +9%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	9339 Points
Average of class Office (1577 - 15743, n=92, last 2 years)	9250 Points -1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	8513 Points -9%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	7801 Points -16%

Cinebench R23 / Single Core
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	1774 Points +23%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	1671 Points +16%
Average of class Office (618 - 1995, n=92, last 2 years)	1563 Points +8%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	1554 Points +8%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	1475 Points +2%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	1452 Points +1%
Average AMD Ryzen 7 5825U (1433 - 1460, n=4)	1447 Points 0%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	1442 Points

Cinebench R20 / CPU (Multi Core)
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	5232 Points +44%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	4638 Points +27%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	3973 Points +9%
Average AMD Ryzen 7 5825U (3645 - 4180, n=4)	3958 Points +9%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	3645 Points
Average of class Office (590 - 5980, n=92, last 2 years)	3556 Points -2%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	3291 Points -10%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	2975 Points -18%

Cinebench R20 / CPU (Single Core)
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	694 Points +27%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	643 Points +18%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	609 Points +11%
Average of class Office (229 - 764, n=92, last 2 years)	602 Points +10%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	574 Points +5%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	567 Points +4%
Average AMD Ryzen 7 5825U (547 - 567, n=4)	557 Points +2%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	547 Points

Cinebench R15 / CPU Multi 64Bit
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	2153.4 Points +37%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	1883 (1388.31^min - 1883.24^max) Points +20%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	1799 Points +14%
Average AMD Ryzen 7 5825U (1575 - 1860, n=4)	1748 Points +11%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	1575 (1546.85^min - 1575.36^max) Points
Average of class Office (246 - 2642, n=93, last 2 years)	1561 Points -1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	1380 (1336.5^min - 1379.88^max) Points -12%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	1372 (1136.78^min - 1371.84^max) Points -13%

Cinebench R15 / CPU Single 64Bit
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	248 Points +7%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	244 Points +5%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	238 Points +3%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	161 Points -31%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	234 Points +1%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	232 Points
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	231 Points 0%
Average AMD Ryzen 7 5825U (228 - 232, n=4)	231 Points 0%
Average of class Office (98 - 284, n=92, last 2 years)	230 Points -1%

Blender / v2.79 BMW27 CPU
Average of class Office (208 - 1956, n=93, last 2 years)	419 Seconds * -30%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	408 Seconds * -27%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	365 Seconds * -13%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	322 Seconds *
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	318 Seconds * +1%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	313 Seconds * +3%
Average AMD Ryzen 7 5825U (281 - 322, n=4)	302 Seconds * +6%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	231 Seconds * +28%

7-Zip 18.03 / 7z b 4
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	58804 MIPS +37%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	48177 MIPS +12%
Average AMD Ryzen 7 5825U (42883 - 49511, n=4)	46893 MIPS +9%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	42883 MIPS
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	41224 MIPS -4%
Average of class Office (7532 - 65460, n=93, last 2 years)	38934 MIPS -9%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	37635 MIPS -12%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	30138 MIPS -30%

7-Zip 18.03 / 7z b 4 -mmt1
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	5635 MIPS +3%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	5543 MIPS +1%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	5468 MIPS
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	5446 MIPS 0%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	5427 MIPS -1%
Average AMD Ryzen 7 5825U (5208 - 5468, n=4)	5387 MIPS -1%
Average of class Office (2972 - 6687, n=93, last 2 years)	5276 MIPS -4%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	5218 MIPS -5%

Geekbench 5.5 / Multi-Core
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	9245 Points +59%
Average of class Office (1018 - 11980, n=92, last 2 years)	7612 Points +31%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	7522 Points +29%
Average AMD Ryzen 7 5825U (5827 - 7367, n=3)	6659 Points +14%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	6313 Points +8%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	6209 Points +7%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	5827 Points

Geekbench 5.5 / Single-Core
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	1690 Points +18%
Average of class Office (510 - 1989, n=93, last 2 years)	1585 Points +10%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	1566 Points +9%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	1523 Points +6%
Average AMD Ryzen 7 5825U (1438 - 1496, n=3)	1467 Points +2%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	1442 Points 0%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	1438 Points

HWBOT x265 Benchmark v2.2 / 4k Preset
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	16.4 fps +48%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	13.6 fps +23%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	12.6 fps +14%
Average AMD Ryzen 7 5825U (11.1 - 13.4, n=4)	12.5 fps +13%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	11.1 fps
Average of class Office (1.72 - 18.7, n=91, last 2 years)	10.4 fps -6%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	10.2 fps -8%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	8.6 fps -23%

LibreOffice / 20 Documents To PDF
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	66.6 s *
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	60.1 s * +10%
Average AMD Ryzen 7 5825U (52.8 - 66.6, n=4)	57.7 s * +13%
Average of class Office (31.3 - 129.6, n=91, last 2 years)	53.2 s * +20%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	52.8 s * +21%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	52 s * +22%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	51.6 s * +23%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	42.7 s * +36%

R Benchmark 2.5 / Overall mean
Average of class Office (0.4244 - 1.135, n=90, last 2 years)	0.543 sec * -1%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U	0.535 sec *
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U	0.529 sec * +1%
Average AMD Ryzen 7 5825U (0.515 - 0.536, n=4)	0.529 sec * +1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	0.521 sec * +3%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U	0.515 sec * +4%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS	0.503 sec * +6%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P	0.4767 sec * +11%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit

1575 Points

Cinebench R15 OpenGL 64Bit

80.1 fps

Cinebench R15 Ref. Match 64Bit

97.9 %

Cinebench R15 CPU Single 64Bit

232 Points

Cinebench R20 CPU (Multi Core)

3645 Points

Cinebench R20 CPU (Single Core)

547 Points

Cinebench R23 Multi Core

9339 Points

Cinebench R23 Single Core

1442 Points

Hjälp

... jämför

Performance Rating
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	87 pt
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	82.5 pt
Average AMD Ryzen 7 5825U	78.1 pt
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	68.7 pt
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	67.4 pt
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	64.6 pt
Average of class Office	64.4 pt
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	46.1 pt

AIDA64 / FP32 Ray-Trace
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	15660 KRay/s +44%
Average AMD Ryzen 7 5825U (10886 - 12710, n=4)	11873 KRay/s +9%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	11752 KRay/s +8%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	10898 KRay/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	10886 KRay/s
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	9627 KRay/s -12%
Average of class Office (763 - 24250, n=92, last 2 years)	9320 KRay/s -14%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	6731 KRay/s -38%

AIDA64 / FPU Julia
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	97744 Points +40%
Average AMD Ryzen 7 5825U (69640 - 80383, n=4)	75392 Points +8%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	74912 Points +8%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	69640 Points
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	61337 Points -12%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	56906 Points -18%
Average of class Office (4113 - 102228, n=92, last 2 years)	47898 Points -31%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	34037 Points -51%

AIDA64 / CPU SHA3
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	3229 MB/s +39%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	2709 MB/s +17%
Average AMD Ryzen 7 5825U (2315 - 2738, n=4)	2525 MB/s +9%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	2513 MB/s +9%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	2315 MB/s
Average of class Office (287 - 4551, n=92, last 2 years)	2212 MB/s -4%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	2055 MB/s -11%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	1786 MB/s -23%

AIDA64 / CPU Queen
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	103094 Points +23%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	94210 Points +12%
Average AMD Ryzen 7 5825U (84150 - 94210, n=4)	89154 Points +6%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	84150 Points
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	77054 Points -8%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	72317 Points -14%
Average of class Office (8185 - 115197, n=92, last 2 years)	70379 Points -16%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	64367 Points -24%

AIDA64 / FPU SinJulia
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	12607 Points +19%
Average AMD Ryzen 7 5825U (10550 - 11551, n=4)	11050 Points +5%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	10866 Points +3%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	10550 Points
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	8886 Points -16%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	6914 Points -34%
Average of class Office (404 - 14288, n=92, last 2 years)	6714 Points -36%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	4382 Points -58%

AIDA64 / FPU Mandel
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	53729 Points +40%
Average AMD Ryzen 7 5825U (38353 - 44537, n=4)	41494 Points +8%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	40635 Points +6%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	38353 Points
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	33765 Points -12%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	26376 Points -31%
Average of class Office (2075 - 54365, n=92, last 2 years)	24965 Points -35%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	16371 Points -57%

AIDA64 / CPU AES
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	103123 MB/s +152%
Average AMD Ryzen 7 5825U (40933 - 108712, n=4)	74360 MB/s +82%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	54066 MB/s +32%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	53300 MB/s +30%
Average of class Office (7860 - 155900, n=92, last 2 years)	51340 MB/s +25%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	42116 MB/s +3%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	40933 MB/s
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	34999 MB/s -14%

AIDA64 / CPU ZLib
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	852 MB/s +37%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	771 MB/s +24%
Average AMD Ryzen 7 5825U (621 - 708, n=4)	661 MB/s +6%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	639 MB/s +3%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	621 MB/s
Average of class Office (78 - 1018, n=92, last 2 years)	600 MB/s -3%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	540 MB/s -13%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	509 MB/s -18%

AIDA64 / FP64 Ray-Trace
Average AMD Ryzen 7 5825U (5758 - 6675, n=4)	6235 KRay/s +8%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	6153 KRay/s +7%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	5858 KRay/s +2%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	5758 KRay/s
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	5175 KRay/s -10%
Average of class Office (432 - 12755, n=92, last 2 years)	4939 KRay/s -14%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	3659 KRay/s -36%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	1459 KRay/s -75%

AIDA64 / CPU PhotoWorxx
Average of class Office (4814 - 54971, n=92, last 2 years)	29077 MPixel/s +202%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	27246 MPixel/s +183%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	19826 MPixel/s +106%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	19643 MPixel/s +104%
Average AMD Ryzen 7 5825U (9627 - 19826, n=4)	14316 MPixel/s +49%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	13899 MPixel/s +44%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	13700 MPixel/s +42%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	9627 MPixel/s

Systemprestanda

Eftersom processorn inte används fullt ut tillsammans med RAM-minnet med en enda kanal innebär det att den bärbara datorns systemprestanda inte var något att skryta om. Detta var inte alltför märkbart när man utförde vardagligt arbete, men benchmarks visade detta mycket tydligare. Här fick testenheten ofta erkänna sig besegrad mot sina konkurrenter som ibland är mer kraftfullt motoriserade - med ganska mycket. Även rivalen från LG med exakt samma processor hade bättre resultat.

PCMark 10 / Score
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	6767 Points +27%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	6030 Points +13%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (5337 - 6228, n=4)	5883 Points +10%
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	5870 Points +10%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	5675 Points +6%
Average of class Office (2463 - 7344, n=86, last 2 years)	5618 Points +5%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	5337 Points
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	5325 Points 0%

PCMark 10 / Essentials
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	10726 Points +12%
Average of class Office (5575 - 20841, n=86, last 2 years)	10136 Points +6%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (9553 - 10879, n=4)	10128 Points +6%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	9877 Points +3%
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	9729 Points +2%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	9724 Points +2%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	9701 Points +2%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	9553 Points

PCMark 10 / Productivity
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	9516 Points +9%
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	9270 Points +6%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (8717 - 9516, n=4)	9190 Points +5%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	8763 Points +1%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	8717 Points
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	8189 Points -6%
Average of class Office (3041 - 10415, n=86, last 2 years)	7689 Points -12%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	7200 Points -17%

PCMark 10 / Digital Content Creation
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	8460 Points +71%
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	6891 Points +39%
Average of class Office (2126 - 9773, n=86, last 2 years)	6335 Points +28%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	6332 Points +28%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (4954 - 6372, n=4)	5948 Points +20%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	5854 Points +18%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	5837 Points +18%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	4954 Points

CrossMark / Overall
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	1514 Points +35%
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1498 Points +33%
Average of class Office (348 - 1891, n=86, last 2 years)	1410 Points +25%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	1338 Points +19%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	1324 Points +18%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (1124 - 1330, n=4)	1269 Points +13%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	1124 Points

CrossMark / Productivity
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	1502 Points +26%
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1494 Points +26%
Average of class Office (393 - 1870, n=86, last 2 years)	1409 Points +19%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	1370 Points +15%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	1328 Points +12%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (1189 - 1351, n=4)	1300 Points +9%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	1189 Points

CrossMark / Creativity
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	1629 Points +39%
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1577 Points +35%
Average of class Office (340 - 1982, n=86, last 2 years)	1466 Points +25%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	1439 Points +23%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	1374 Points +18%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (1169 - 1439, n=4)	1338 Points +14%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	1169 Points

CrossMark / Responsiveness
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1293 Points +53%
Average of class Office (258 - 2017, n=86, last 2 years)	1269 Points +51%
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	1247 Points +48%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	1150 Points +36%
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	1020 Points +21%
Average AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) (843 - 1088, n=4)	1009 Points +20%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	843 Points

PCMark 10 Score		5337 poäng
Hjälp

AIDA64: Memory Copy | Memory Read | Memory Write | Memory Latency

AIDA64 / Memory Copy
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	51974 MB/s +145%
Average of class Office (7158 - 108783, n=93, last 2 years)	49017 MB/s +131%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	42917 MB/s +103%
Average AMD Ryzen 7 5825U (21188 - 42917, n=4)	32722 MB/s +54%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	31014 MB/s +46%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	25618 MB/s +21%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	22846 MB/s +8%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	21188 MB/s

AIDA64 / Memory Read
Average of class Office (7325 - 112436, n=93, last 2 years)	48863 MB/s +103%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	44837 MB/s +87%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	39349 MB/s +64%
Average AMD Ryzen 7 5825U (24018 - 39413, n=4)	35210 MB/s +47%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	34690 MB/s +44%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	24983 MB/s +4%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	24018 MB/s
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	22877 MB/s -5%

AIDA64 / Memory Write
Average of class Office (7579 - 117935, n=93, last 2 years)	53233 MB/s +126%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	51095 MB/s +116%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	41720 MB/s +77%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	34563 MB/s +46%
Average AMD Ryzen 7 5825U (23602 - 41720, n=4)	32540 MB/s +38%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	23639 MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	23602 MB/s
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	22883 MB/s -3%

AIDA64 / Memory Latency
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, Vega 8	105.9 ns * -23%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, Radeon 680M	102.1 ns * -19%
Average AMD Ryzen 7 5825U (85.9 - 105.9, n=4)	97.8 ns * -14%
Average of class Office (8.3 - 185.2, n=93, last 2 years)	97.1 ns * -13%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, GeForce MX550	92.8 ns * -8%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	91.6 ns * -7%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, Vega 8	85.9 ns *
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Iris Xe G7 96EUs	81.9 ns * +5%

* ... smaller is better

DPC-fördröjning

HP:s EliteBook 645 G9 uppvisade inga anmärkningsvärda DPC-fördröjningar i vårt test, vilket visar att den är lämplig för ljud- och videoredigering i realtid. Detta är dock också alltid bara en ögonblicksbild av den nuvarande konfigurationen.

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	3009.7 μs * -145%
HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU	2647 μs * -115%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	1605.5 μs * -31%
HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	1229.7 μs *
LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	984 μs * +20%
Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	965.5 μs * +21%

* ... smaller is better

Lagringsenheter

HP gjorde sig själv ingen tjänst när det gäller den utvalda SSD-enheten från Kioxia med 512 GB lagringsutrymme. De uppmätta prestandadata placerar den i botten av fältet i de flesta kriterier. Åtminstone är denna hanterbara hastighet tillgänglig relativt konstant.

AS SSD

DiskSpd

Kioxia BG5 KBG50ZNV512G

Sequential Read: 1521.2MB/s

Sequential Write: 642.95MB/s

4K Read: 32.53MB/s

4K Write: 75.35MB/s

4K-64 Read: 588.11MB/s

4K-64 Write: 1190.61MB/s

Access Time Read: 0.193ms

Access Time Write: 0.052ms

Copy ISO: 726.69MB/s

Copy Program: 80.4MB/s

Copy Game: 262.83MB/s

Score Read: 773Points

Score Write: 1330Points

Score Total: 2462Points

Drive Performance Rating | DiskSpd | AS SSD

Drive Performance Rating - Percent
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	86.9 pt
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	83.7 pt
Average of class Office	77.9 pt
Average Kioxia BG5 KBG50ZNV512G	59.2 pt
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	55.5 pt
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	52.5 pt
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	47.4 pt
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	44.6 pt

DiskSpd
seq read
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	3539 (3522.5^min - 3539.21^max) MB/s +57%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	3531 (3435.76^min - 3531.46^max) MB/s +57%
Average of class Office (121 - 4554, n=89, last 2 years)	2657 MB/s +18%
Average Kioxia BG5 KBG50ZNV512G (2253 - 2578, n=3)	2453 MB/s +9%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	2253 (2219.38^min - 2252.76^max) MB/s
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1788 (1728.89^min - 1788.45^max) MB/s -21%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1698 (1682.54^min - 1698.27^max) MB/s -25%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	1509 (1241.55^min - 1508.61^max) MB/s -33%
seq write
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	3225 (3178.65^min - 3225.42^max) MB/s +68%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	3073 (2984.97^min - 3073.31^max) MB/s +60%
Average of class Office (43 - 5842, n=89, last 2 years)	2567 MB/s +34%
Average Kioxia BG5 KBG50ZNV512G (1917 - 2461, n=3)	2136 MB/s +11%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	1917 (1855^min - 1917.22^max) MB/s
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1536 (1336.51^min - 1536.37^max) MB/s -20%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1513 (1495.06^min - 1513.21^max) MB/s -21%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	1229 (899.05^min - 1228.93^max) MB/s -36%
seq q8 t1 read
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	6696 (5563.52^min - 6696.24^max) MB/s +114%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	6548 (5454.9^min - 6547.94^max) MB/s +110%
Average of class Office (124.2 - 7120, n=89, last 2 years)	4362 MB/s +40%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	3124 (3039.61^min - 3124.38^max) MB/s
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	3049 (2669.79^min - 3048.63^max) MB/s -2%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	2955 (2757.27^min - 2955.27^max) MB/s -5%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	2867 (2551.12^min - 2867.02^max) MB/s -8%
Average Kioxia BG5 KBG50ZNV512G (2473 - 3124, n=3)	2813 MB/s -10%
seq q8 t1 write
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	4985 (4965.85^min - 4984.51^max) MB/s +85%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	4915 (4827.01^min - 4914.68^max) MB/s +83%
Average of class Office (46.7 - 6791, n=89, last 2 years)	3371 MB/s +25%
Average Kioxia BG5 KBG50ZNV512G (2692 - 2772, n=3)	2741 MB/s +2%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	2692 (456.13^min - 2691.63^max) MB/s
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1632 (1626.03^min - 1632.3^max) MB/s -39%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1628 (1605.37^min - 1627.91^max) MB/s -40%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	1620 (1138.72^min - 1620.26^max) MB/s -40%
4k q1 t1 read
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	71.6 (70.97^min - 71.59^max) MB/s +60%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	62.7 (60.81^min - 62.72^max) MB/s +40%
Average of class Office (5.55 - 89.9, n=89, last 2 years)	58.3 MB/s +30%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	55 (54.07^min - 55.04^max) MB/s +23%
Average Kioxia BG5 KBG50ZNV512G (44.7 - 60.2, n=3)	53 MB/s +19%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	44.9 (43.07^min - 44.86^max) MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	44.7 (43.35^min - 44.72^max) MB/s
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	40.5 (37.56^min - 40.54^max) MB/s -9%
4k q1 t1 write
Average of class Office (1.23 - 429, n=89, last 2 years)	165.2 MB/s +65%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	146.4 (140.41^min - 146.35^max) MB/s +47%
Average Kioxia BG5 KBG50ZNV512G (99.9 - 157.3, n=3)	124.9 MB/s +25%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	121.3 (111.26^min - 121.29^max) MB/s +21%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	117.8 (112.15^min - 117.79^max) MB/s +18%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	117.4 (115.93^min - 117.39^max) MB/s +18%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	100.1 (98.02^min - 100.06^max) MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	99.9 (98.65^min - 99.93^max) MB/s
4k q32 t16 read
Average of class Office (7.49 - 4425, n=89, last 2 years)	1254 MB/s +97%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1136 (985.83^min - 1135.69^max) MB/s +78%
Average Kioxia BG5 KBG50ZNV512G (637 - 1743, n=3)	1019 MB/s +60%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	788 (732.8^min - 788.21^max) MB/s +24%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	784 (752.28^min - 784.23^max) MB/s +23%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	736 (724.66^min - 735.56^max) MB/s +16%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	637 (612.6^min - 637.06^max) MB/s
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	635 (580.48^min - 635.09^max) MB/s 0%
4k q32 t16 write
Average of class Office (1.5 - 3254, n=89, last 2 years)	943 MB/s +200%
Average Kioxia BG5 KBG50ZNV512G (314 - 778, n=3)	473 MB/s +51%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	413 (403.67^min - 412.85^max) MB/s +32%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	376 (360.21^min - 376.27^max) MB/s +20%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	346 (333.11^min - 346^max) MB/s +10%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	337 (333.73^min - 337.21^max) MB/s +7%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	318 (304.64^min - 317.98^max) MB/s +1%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	314 (306.3^min - 314.28^max) MB/s

AS SSD
Score Total
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	4786 Points +94%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	4670 Points +90%
Average of class Office (704 - 9204, n=87, last 2 years)	4202 Points +71%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	3199 Points +30%
Average Kioxia BG5 KBG50ZNV512G (2462 - 3955, n=3)	3127 Points +27%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	2607 Points +6%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	2462 Points
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	2355 Points -4%
Score Read
Average of class Office (252 - 3364, n=87, last 2 years)	1476 Points +91%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	1312 Points +70%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1303 Points +69%
Average Kioxia BG5 KBG50ZNV512G (773 - 1871, n=3)	1210 Points +57%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	1184 Points +53%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1009 Points +31%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	773 Points
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	756 Points -2%
Score Write
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	3021 Points +127%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	2794 Points +110%
Average of class Office (247 - 4111, n=87, last 2 years)	2014 Points +51%
Average Kioxia BG5 KBG50ZNV512G (1136 - 1535, n=3)	1334 Points 0%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	1330 Points
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1287 Points -3%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	1279 Points -4%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1129 Points -15%
Seq Read
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	4790 MB/s +215%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	3473 MB/s +128%
Average of class Office (508 - 5796, n=87, last 2 years)	3452 MB/s +127%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	2502 MB/s +64%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	2472.02 MB/s +63%
Average Kioxia BG5 KBG50ZNV512G (1521 - 2790, n=3)	2364 MB/s +55%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	2339 MB/s +54%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	1521.2 MB/s
Seq Write
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	2527 MB/s +293%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	2353 MB/s +266%
Average of class Office (294 - 5880, n=87, last 2 years)	2350 MB/s +266%
Average Kioxia BG5 KBG50ZNV512G (643 - 2516, n=3)	1467 MB/s +128%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1309.38 MB/s +104%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1262 MB/s +96%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	837 MB/s +30%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	642.95 MB/s
4K Read
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	74.1 MB/s +128%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	59.2 MB/s +82%
Average of class Office (18 - 91.1, n=87, last 2 years)	58.3 MB/s +79%
Average Kioxia BG5 KBG50ZNV512G (32.5 - 54.4, n=3)	45.2 MB/s +39%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	44.98 MB/s +38%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	37.34 MB/s +15%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	35.85 MB/s +10%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	32.53 MB/s
4K Write
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	181.8 MB/s +141%
Average of class Office (28.2 - 350, n=87, last 2 years)	167.1 MB/s +122%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	124.4 MB/s +65%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	124.2 MB/s +65%
Average Kioxia BG5 KBG50ZNV512G (75.4 - 148.4, n=3)	118.6 MB/s +57%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	118.54 MB/s +57%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	100.6 MB/s +34%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	75.35 MB/s
4K-64 Read
Average of class Office (182.3 - 2713, n=87, last 2 years)	1073 MB/s +82%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1015.48 MB/s +73%
Average Kioxia BG5 KBG50ZNV512G (588 - 1537, n=3)	928 MB/s +58%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	774 MB/s +32%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	762 MB/s +30%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	717.11 MB/s +22%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	588.11 MB/s
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	485.8 MB/s -17%
4K-64 Write
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	2586 MB/s +117%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	2434 MB/s +104%
Average of class Office (183.4 - 3394, n=87, last 2 years)	1612 MB/s +35%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	1190.61 MB/s
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	1070 MB/s -10%
Average Kioxia BG5 KBG50ZNV512G (752 - 1263, n=3)	1068 MB/s -10%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	1060.55 MB/s -11%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	879.06 MB/s -26%
Access Time Read
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	0.193 ms *
Average Kioxia BG5 KBG50ZNV512G (0.148 - 0.193, n=3)	0.1653 ms * +14%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	0.152 ms * +21%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	0.11 ms * +43%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	0.093 ms * +52%
Average of class Office (0.022 - 0.302, n=87, last 2 years)	0.07797 ms * +60%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	0.026 ms * +87%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	0.022 ms * +89%
Access Time Write
Average of class Office (0.017 - 0.625, n=87, last 2 years)	0.06914 ms * -33%
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G	0.052 ms *
Average Kioxia BG5 KBG50ZNV512G (0.027 - 0.052, n=3)	0.03833 ms * +26%
LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB	0.038 ms * +27%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	0.033 ms * +37%
Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR	0.032 ms * +38%
HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU	0.03 ms * +42%
Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR	0.023 ms * +56%

* ... smaller is better

reading continuous performance: DiskSpd Read Loop, Queue Depth 8

HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G: Ø2485 (2222.56-2824.86)

HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU: Ø2861 (2676.18-2976.2)

LG UltraPC 14 14U70Q-G.AA79G Samsung PM991a MZVLQ1T0HBLB: Ø2094 (1737.49-2853.13)

Lenovo Yoga Pro 7 14ARP G8 Samsung PM9A1 MZVL21T0HCLR: Ø5133 (3285.82-6637.97)

Lenovo ThinkPad T14 G3-21AJS00400 Samsung PM9A1 MZVL21T0HCLR: Ø5970 (3286.38-6510.61)

HP ProBook 440 G9-5Y3Z3EA Samsung PM991 MZVLQ512HBLU: Ø1586 (1371.34-3043.81)

Grafikkort

Den integrerade Radeon RX Vega 8 GPU:n med 8 CU:er och upp till 2 000 MHz klockfrekvens presterade ännu sämre än CPU:n. Den nådde sista plats i 3DMark-jämförelserna och släpar efter när det gäller grafiklösningar.

Detta leder till ganska ointressanta spelprestanda. Om spel kan köras kan de bara spelas smidigt med de lägsta grafikinställningarna. Man kan inte ens riktigt börja tänka sig att köra några nyare spel - men för en kontorsenhet av det här slaget är detta inte så farligt och har ingen betydelse för den bärbara datorns målmarknad.

3DMark Performance Rating | 3DMark 11 | 3DMark

3DMark Performance Rating - Percent
Lenovo Yoga Pro 7 14ARP G8 ^-1! AMD Radeon 680M, AMD Ryzen 7 7735HS	100 pt
Lenovo ThinkPad T14 G3-21AJS00400 ^-1! NVIDIA GeForce MX550, Intel Core i7-1260P	85.9 pt
Average of class Office	67.1 pt
LG UltraPC 14 14U70Q-G.AA79G AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	65.7 pt
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000)	57.4 pt
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	51.3 pt
HP ProBook 440 G9-5Y3Z3EA Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U	48.8 pt
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	41.3 pt

3DMark 11 - 1280x720 Performance GPU
Lenovo Yoga Pro 7 14ARP G8 AMD Radeon 680M, AMD Ryzen 7 7735HS	11391 Points +151%
Lenovo ThinkPad T14 G3-21AJS00400 NVIDIA GeForce MX550, Intel Core i7-1260P	9679 Points +113%
Average of class Office (1468 - 13132, n=88, last 2 years)	6704 Points +48%
LG UltraPC 14 14U70Q-G.AA79G AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	6568 Points +45%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (3459 - 7591, n=54)	5910 Points +30%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	5314 Points +17%
HP ProBook 440 G9-5Y3Z3EA Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U	5125 Points +13%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	4541 Points

3DMark
1280x720 Cloud Gate Standard Graphics
LG UltraPC 14 14U70Q-G.AA79G AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	31921 Points +70%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (13941 - 36134, n=46)	26903 Points +43%
Average of class Office (7982 - 58068, n=65, last 2 years)	26787 Points +43%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	21857 Points +17%
HP ProBook 440 G9-5Y3Z3EA Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U	19082 Points +2%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	18755 Points
1920x1080 Fire Strike Graphics
Lenovo Yoga Pro 7 14ARP G8 AMD Radeon 680M, AMD Ryzen 7 7735HS	7593 Points +200%
Lenovo ThinkPad T14 G3-21AJS00400 NVIDIA GeForce MX550, Intel Core i7-1260P	5994 Points +137%
Average of class Office (1089 - 9375, n=89, last 2 years)	4861 Points +92%
LG UltraPC 14 14U70Q-G.AA79G AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	4106 Points +62%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (1694 - 5041, n=54)	3676 Points +45%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	3447 Points +36%
HP ProBook 440 G9-5Y3Z3EA Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U	3137 Points +24%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	2532 Points
2560x1440 Time Spy Graphics
Lenovo Yoga Pro 7 14ARP G8 AMD Radeon 680M, AMD Ryzen 7 7735HS	2578 Points +202%
Lenovo ThinkPad T14 G3-21AJS00400 NVIDIA GeForce MX550, Intel Core i7-1260P	2419 Points +183%
Average of class Office (313 - 4109, n=89, last 2 years)	1585 Points +86%
LG UltraPC 14 14U70Q-G.AA79G AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	1320 Points +55%
HP ProBook 440 G9-5Y3Z3EA Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U	1268 Points +48%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (540 - 1557, n=54)	1156 Points +35%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	1149 Points +35%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	854 Points

3DMark 11 Performance		4548 poäng
3DMark Cloud Gate Standard Score		17361 poäng
3DMark Fire Strike Score		2234 poäng
3DMark Time Spy Score		979 poäng
Hjälp

... jämför

Blender
v3.3 Classroom HIP/AMD
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	927 Seconds *
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	755 Seconds * +19%
Average of class Office (298 - 1215, n=15, last 2 years)	727 Seconds * +22%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (477 - 1133, n=12)	702 Seconds * +24%
Lenovo Yoga Pro 7 14ARP G8 AMD Radeon 680M, AMD Ryzen 7 7735HS	320 Seconds * +65%
v3.3 Classroom OPTIX/RTX
Lenovo ThinkPad T14 G3-21AJS00400 NVIDIA GeForce MX550, Intel Core i7-1260P	236 Seconds *
Average of class Office (94 - 236, n=4, last 2 years)	135.5 Seconds *
v3.3 Classroom CUDA
Average of class Office (155 - 675, n=5, last 2 years)	286 Seconds *
Lenovo ThinkPad T14 G3-21AJS00400 NVIDIA GeForce MX550, Intel Core i7-1260P	262 Seconds *
v3.3 Classroom CPU
Average of class Office (343 - 3964, n=89, last 2 years)	773 Seconds * -38%
HP ProBook 440 G9-5Y3Z3EA Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1255U	741 Seconds * -32%
Lenovo ThinkPad T14 G3-21AJS00400 NVIDIA GeForce MX550, Intel Core i7-1260P	629 Seconds * -12%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	626 Seconds * -11%
LG UltraPC 14 14U70Q-G.AA79G AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	567 Seconds * -1%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U	562 Seconds *
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (463 - 758, n=18)	542 Seconds * +4%
Lenovo Yoga Pro 7 14ARP G8 AMD Radeon 680M, AMD Ryzen 7 7735HS	389 Seconds * +31%

* ... smaller is better

Performance Rating - Percent
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	94.8 pt
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	81.3 pt
LG UltraPC 14 14U70Q-G.AA79G ^-2! AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	54.8 pt
Average of class Office	51 pt
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	39.5 pt
HP ProBook 440 G9-5Y3Z3EA ^-2! Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	36.5 pt
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	29.9 pt

The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	27.1 (22^min, 22^P1) fps +182%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	24 (22^min, 22^P1) fps +150%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	15.2 fps +58%
Average of class Office (3.8 - 34, n=79, last 2 years)	14.8 fps +54%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	12.3 (9^min) fps +28%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	9.6 (8^min, 9^P1) fps
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	9 fps -6%

GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	33.7 (2.89^min, 5.52^P1) fps +455%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	24.2 (4.25^min, 16.7^P1) fps +299%
Average of class Office (3.35 - 47.8, n=78, last 2 years)	12.7 fps +109%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	9.74 (2.64^min, 7.04^P1) fps +60%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	6.07 (1.339^min, 4.18^P1) fps

Final Fantasy XV Benchmark - 1920x1080 High Quality
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	25.9 fps +203%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	20.8 fps +143%
Average of class Office (3.86 - 35.7, n=87, last 2 years)	15.9 fps +86%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	13.1 fps +53%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	11.4 fps +33%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	10 fps +17%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	8.56 fps

Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	45 fps +228%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	44.2 (6.4^min, 24.8^P1) fps +223%
Average of class Office (9.6 - 56.5, n=73, last 2 years)	27.1 fps +98%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	18.4 (13.1^min, 15^P1) fps +34%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	13.7 (5.7^min, 7.06^P1) fps

Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	101.1 (86.8^min) fps +205%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	70.9 (60^min) fps +114%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	66.1 (49.7^min) fps +100%
Average of class Office (13.4 - 121.2, n=94, last 2 years)	51.6 fps +56%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	43.8 (38.9^min) fps +32%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	33.1 (30.7^min) fps
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	32.3 (30.5^min) fps -2%

X-Plane 11.11 - 1920x1080 high (fps_test=3)
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	73.4 fps +238%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	35.1 fps +62%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	34.5 fps +59%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	31 fps +43%
Average of class Office (8.88 - 92.6, n=92, last 2 years)	30.1 fps +39%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	25.4 fps +17%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	21.7 fps

The Witcher 3
1024x768 Low Graphics & Postprocessing
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	150 fps +268%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	149 fps +265%
Average of class Office (16 - 177, n=75, last 2 years)	79.3 fps +94%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	75.3 fps +85%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (27.2 - 89, n=47)	65.9 fps +62%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	61.7 (53^min) fps +51%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	47 fps +15%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	40.8 fps
1366x768 Medium Graphics & Postprocessing
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	89 fps +246%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	50.4 fps +96%
Average of class Office (12 - 106.3, n=68, last 2 years)	49.4 fps +92%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (19.6 - 55.2, n=35)	40.8 fps +59%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	40.2 (35^min) fps +56%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	34 fps +32%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	25.7 fps
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	48 fps +303%
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	48 fps +303%
Average of class Office (7.6 - 59.1, n=76, last 2 years)	27.3 fps +129%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	24.1 fps +103%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (8.7 - 26.8, n=46)	20.6 fps +73%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	18.5 (15^min) fps +55%
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	17 fps +43%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	11.9 fps
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	27.1 (22^min, 22^P1) fps +182%
Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	24 (22^min, 22^P1) fps +150%
LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	15.2 fps +58%
Average of class Office (3.8 - 34, n=79, last 2 years)	14.8 fps +54%
Average AMD Radeon RX Vega 8 (Ryzen 4000/5000) (7.07 - 17.6, n=49)	13.7 fps +43%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	12.3 (9^min) fps +28%
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	9.6 (8^min, 9^P1) fps
HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs	9 fps -6%

Witcher 3 FPS diagram

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8: Ø9.6 (8-11)

HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M: Ø13.2 (10-14)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8: Ø13.7 (12-15)

Lenovo Yoga Pro 7 14ARP G8 R7 7735HS, Radeon 680M: Ø27.1 (22-30)

Lenovo ThinkPad T14 G3-21AJS00400 i7-1260P, GeForce MX550: Ø24 (22-26)

HP ProBook 440 G9-5Y3Z3EA i7-1255U, Iris Xe G7 96EUs: Ø10.1 (9-11)

	låg	med.	hög	ultra	QHD
GTA V (2015)	54.7	36.7	14.8	6.07
The Witcher 3 (2015)	40.8	25.7	11.9	9.6
Dota 2 Reborn (2015)	99.7	73.1	35.1	33.1
Final Fantasy XV Benchmark (2018)	24	12.7	8.56		6.14
X-Plane 11.11 (2018)	30	24.1	21.7
Strange Brigade (2018)	47.3	18.4	16	13.7

Utsläpp och effekt: En tyst och sparsam 14-tums bärbar dator

Bullerutsläpp

Vid användning visar sig EliteBook 645 G9 vara trevlig och tyst. De 27 decibel som vi mätte är ungefär samma som det omgivande omgivningsljudet, vilket gör att den här bärbara datorn knappt är hörbar tack vare den avstängda kylaren. Om hårdvaran belastas mer avger enheten maximalt 32 decibel - fortfarande trevligt tyst och kylaren förblir nästan lika tyst. Enheten fungerar definitivt mycket tystare än sina konkurrenter.

Ljudnivå

Låg belastning		27 / 27 / 27 dB(A)
Hög belastning		31 / 32 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: 27 dB(A)

	HP EliteBook 645 G9, Ryzen 7 5825U Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G	HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	LG UltraPC 14 14U70Q-G.AA79G Vega 8, R7 5825U, Samsung PM991a MZVLQ1T0HBLB	Lenovo Yoga Pro 7 14ARP G8 Radeon 680M, R7 7735HS, Samsung PM9A1 MZVL21T0HCLR	Lenovo ThinkPad T14 G3-21AJS00400 GeForce MX550, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	HP ProBook 440 G9-5Y3Z3EA Iris Xe G7 96EUs, i7-1255U, Samsung PM991 MZVLQ512HBLU
Noise		1%	-14%	2%	3%	-2%
off / environment *	27	24 11%	26 4%	24.2 10%	23.6 13%	27 -0%
Idle Minimum *	27	24 11%	26.8 1%	24.2 10%	23.6 13%	27 -0%
Idle Average *	27	25 7%	27.2 -1%	24.2 10%	23.6 13%	27 -0%
Idle Maximum *	27	26 4%	27.2 -1%	24.2 10%	23.6 13%	27 -0%
Load Average *	31	34 -10%	45.4 -46%	36.2 -17%	35.1 -13%	31.5 -2%
Load Maximum *	32	38 -19%	45.5 -42%	36.2 -13%	39.6 -24%	34.9 -9%
Witcher 3 ultra *		38		42.7	39.6

* ... smaller is better

Temperatur

Medan den bärbara datorns temperatur knappt förändras i tomgångsläge, uppmätte vi en värmepunkt på upp till 42 °C vid medelhög belastning. Detta är ljummet och därför är det inte alltför märkbart när du använder enheten.

I vårt standardiserade stresstest slog sig CPU och GPU ner på drygt 2 100 respektive 600 MHz och temperaturer på 75 respektive 72 °C.

Hög belastning

Låg belastning


23.6 °C	25.3 °C	25.6 °C
23.6 °C	25.1 °C	25.8 °C
23.4 °C	23.1 °C	26.4 °C

Max: 26.4 °C
Medel: 24.7 °C


26.8 °C	25.1 °C	24.5 °C
25.9 °C	25.3 °C	23.6 °C
25.7 °C	24.9 °C	24.4 °C

Max: 26.8 °C
Medel: 25.1 °C

Strömförsörjning (max.) 30 °C | Rumstemperatur 22.4 °C | FIRT 550-Pocket

(+) The average temperature for the upper side under maximal load is 30.1 °C / 86 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 38.1 °C / 101 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 42.3 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.7 °C / 76 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.5 °C / 85.1 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-1.8 °C / -3.2 F).

	HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	LG UltraPC 14 14U70Q-G.AA79G AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)	Lenovo Yoga Pro 7 14ARP G8 AMD Ryzen 7 7735HS, AMD Radeon 680M	Lenovo ThinkPad T14 G3-21AJS00400 Intel Core i7-1260P, NVIDIA GeForce MX550	HP ProBook 440 G9-5Y3Z3EA Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs
Heat		-6%	-4%	-2%	-17%	1%
Maximum Upper Side *	38.1	44 -15%	44.1 -16%	39.2 -3%	46.4 -22%	38.9 -2%
Maximum Bottom *	42.3	45 -6%	45.1 -7%	49.8 -18%	43.1 -2%	37.4 12%
Idle Upper Side *	26.4	27 -2%	25.4 4%	24.2 8%	33.9 -28%	26.7 -1%
Idle Bottom *	26.8	27 -1%	25.9 3%	25.1 6%	31.4 -17%	27.8 -4%

* ... smaller is better

Högtalare

Stereohögtalarna har en prestanda som ligger under genomsnittet. Medan de återger diskant och mellanregister bra, är de svaga i basen. Detta är tillräckligt för en arbetsenhet. Om ljudet inte motsvarar dina krav, t.ex. för multimedieanvändning, kan du också ansluta högtalare, hörlurar eller ett headset via 3,5 mm-ljudporten.

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

HP EliteBook 645 G9, Ryzen 7 5825U audio analysis

(±) | speaker loudness is average but good (76 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 33.9% lower than median
(±) | linearity of bass is average (9.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(±) | linearity of mids is average (7.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24% difference to median)
Compared to same class
» 66% of all tested devices in this class were better, 10% similar, 24% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 69% of all tested devices were better, 7% similar, 24% 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%

Effektförbrukning

EliteBook 645 G9 har en strömförbrukning på högst 45,7 W under belastning, vilket innebär att det medföljande 65 W-nätet är tillräckligt stort. I tomgångsläge förbrukar den i genomsnitt 5 watt. Överlag är recensionsexemplaret lite mer sparsamt än t.ex,LG:s UltraPC 14 med samma CPU eller HP:sProBook 440 G9 med den något kraftfullare Intel-processorn.

Strömförbrukning

Av/Standby	0.3 / 0.55 Watt
Låg belastning	3.8 / 5.3 / 7 Watt
Hög belastning	34 / 45.7 Watt


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

power consumption Witcher 3 / stress test

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; Witcher 3 ultra: Ø33.8 (32.2-42.5)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Witcher 3 ultra: Ø45.8 (44-59)

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; 1280x720 Prime95 28.10 and Furmark 1.25: Ø38.8 (37.8-46.3)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; 1280x720 Prime95 28.10 and Furmark 1.25: Ø51.3 (45-67.6)

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; Idle 150cd/m2: Ø4.11 (3.77-6.27)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Idle 150cd/m2: Ø4.75 (4.16-10.8)

Power consumption with external monitor

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; Prime95 V2810 Stress (external Monitor): Ø34.6 (33.5-41.6)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Prime95 V2810 Stress (external Monitor): Ø39 (34.4-66.6)

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; Cinebench R15 Multi (external Monitor): Ø37.3 (34.6-42.8)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Cinebench R15 Multi (external Monitor): Ø46.6 (39.4-65.8)

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø29.9 (28.4-42.7)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø40.2 (37.5-54.6)

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; 1920x1080 The Witcher 3 ultra (external Monitor): Ø32.2 (31.3-41.1)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; 1920x1080 The Witcher 3 ultra (external Monitor): Ø42.8 (38.7-51.4)

HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8; Idle 1min (external Monitor): Ø3.17 (2.83-4.19)

LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8; Idle 1min (external Monitor): Ø2.81 (2.41-4.15)

Batteriets livslängd

HP:s EliteBook-modell är utrustad med ett batteri på 51,3 Wh. Detta innebär att dess kapacitet är under genomsnittet jämfört med de andra enheterna, vilket återspeglas i den bärbara datorns körtider. Cirka 90 minuter vid full belastning, 10 timmar vid surfning och mer än 13 timmars videouppspelning är ändå inte alltför usla resultat för en liten och kompakt 14-tums bärbar dator som väger under 1,4 kg.

Batteritid

WiFi Websurfing		9tim 52min
WiFi Websurfing max. Brightness		8tim 02min
Big Buck Bunny H.264 1080p		13tim 10min
Hög belastning (maximal ljusstyrka)		1tim 33min

	HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8, 51.3 Wh	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M, 51 Wh	LG UltraPC 14 14U70Q-G.AA79G R7 5825U, Vega 8, 72 Wh	Lenovo Yoga Pro 7 14ARP G8 R7 7735HS, Radeon 680M, 73 Wh	Lenovo ThinkPad T14 G3-21AJS00400 i7-1260P, GeForce MX550, 52.5 Wh	HP ProBook 440 G9-5Y3Z3EA i7-1255U, Iris Xe G7 96EUs, 42 Wh	Average of class Office
Battery Runtime		23%	59%	13%	-18%	-42%	6%
H.264	790			903 14%			704 ?(348 - 1112, n=32, last 2 years) -11%
WiFi v1.3	592	728 23%	1008 70%	783 32%	487 -18%	344 -42%	600 ?(300 - 1349, n=90, last 2 years) 1%
Load	93		137 47%	86 -8%			118.1 ?(56 - 218, n=53, last 2 years) 27%

För

+ ljus och matt display

+ 4G/LTE-anslutning och snabbt WLAN

+ robust aluminiumhölje

+ kompakt och lätt

+ tyst och relativt sval vid användning

+ utökbart RAM-minne

+ stabila körtider

Emot

- CPU och GPU används inte fullt ut

- RAM-minne används i en enda kanal

- långsam SSD

Domslut: En kompakt bärbar dator för företag med utrymme för förbättringar

Den recenserade HP EliteBook 645 G9 tillhandahölls av:

HP EliteBook 645 G9 imponerade på många sätt under vårt test. Den presenterar sig som en elegant och kompakt, samt relativt lätt och robust bärbar dator för företag, som också lämpar sig väl för resor. Vid sidan av detta är dess ljusstarka skärm utmärkt för utomhusbruk.

I den nuvarande konfigurationen är EliteBooks prestanda bristfällig och hårdvaran utnyttjas inte fullt ut. Prestandan är tillräcklig för daglig användning, men för mer komplexa uppgifter kommer den troligen att gå på tomgång.

Detta innebär dock i efterhand att den bärbara datorn går relativt tyst vid användning och även vid belastning blir den inte särskilt varm. När det gäller batteri, uppkoppling och co slår enheten förvisso inga rekord, men den presterar ändå hyfsat bra i slutet av dagen.

På det hela taget överväger HP EliteBook 645 G9:s positiva aspekter de negativa - om du inte kräver något alltför ansträngande av hårdvaran. Detta gäller särskilt för ett aktuellt pris på under 1 000 dollar. Om du är på jakt efter bättre prestanda i en bärbar 14-tumsdator bör du ta en titt på Lenovo Yoga Pro 7 eller Lenovo ThinkPad T14s. Eller så kan du kolla in de alternativa konfigurationerna av HP:s EliteBook.

Pris och tillgänglighet

HP EliteBook 645 G9 (AMD Ryzen 7 5825U, AMD Ryzen Graphics, 16 GB RAM, 512 GB SSD) har en MRSP på 1 008,70 USD och du kan köpa den direkt på HP:s webbplats.

Alternativt kan du hitta den billigare på Amazon för 734,99 dollar.

HP EliteBook 645 G9, Ryzen 7 5825U - 05/11/2023 v7 ^(old)
Marcus Schwarten

Design

88 / 98 → 90%

Tangentbord

86%

Mus

85%

Anslutningar

66 / 80 → 82%

Vikt

71 / 20-75 → 92%

Batteri

89%

Skärm

92%

Spelprestanda

55 / 78 → 70%

Programprestanda

93 / 95 → 98%

Temperatur

93%

Ljudnivå

97%

Audio

69%

Camera

42 / 85 → 49%

Medel

79%

89%

Office - Vägt medel

Price comparison

Editor of the original article: Daisy Dickson - Translator - 339 articles published on Notebookcheck since 2023

Translator: Ninh Ngoc Duy - Editorial Assistant - 459232 articles published on Notebookcheck since 2008

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> Bärbara datorer, laptops - tester och nyheter > Tester > HP EliteBook 645 G9 laptop recension: En kompakt och robust bärbar dator för kontoret med (outnyttjad) potential

Marcus Schwarten, 2023-05-18 (Update: 2023-05-18)

HP EliteBook 645 G9 laptop recension: En kompakt och robust bärbar dator för kontoret med (outnyttjad) potential

Robust arbetsutrustning.

Comparaison avec les concurrents potentiels

Väska och funktioner: Elegant aluminium och lättvikt

Comparaison des tailles

Inmatningsenheter: En kompakt bärbar dator för kontoret med inte mycket att kritisera

Visa: Matt och ljusstark nog för utomhusbruk

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Prestanda: EliteBook 645 G9 används inte till sin fulla potential

Provningsförhållanden

Processor

Cinebench R15 Multi continuous test

Systemprestanda

DPC-fördröjning

Lagringsenheter

reading continuous performance: DiskSpd Read Loop, Queue Depth 8

Grafikkort

Witcher 3 FPS diagram

Utsläpp och effekt: En tyst och sparsam 14-tums bärbar dator

Bullerutsläpp

Temperatur

Högtalare

HP EliteBook 645 G9, Ryzen 7 5825U audio analysis

Apple MacBook Pro 16 2021 M1 Pro audio analysis

Effektförbrukning

power consumption Witcher 3 / stress test

Power consumption with external monitor

Batteriets livslängd

För

Emot

Domslut: En kompakt bärbar dator för företag med utrymme för förbättringar

Pris och tillgänglighet

More articles related to this device

Transparency

Price comparison