HP EliteBook 845 G9 laptop recension: Också övertygande med Ryzen 5 PRO 6650U

Name: HP EliteBook 845 G9 6F6H9EA
Brand: HP

Framgångsrik i nästan alla avseenden.

Med EliteBook 845 G9 bevisar HP att AMD för närvarande inte behöver gömma sig bakom Intel längre, utan tvärtom: Trots att den 14-tums bärbara datorn använder en effektiv Ryzen U- eller HS-CPU levererar den en hög prestanda.

Florian Glaser, 👁 Florian Glaser (översatt av DeepL / Ninh Duy), Published 11/17/2022 🇺🇸 🇩🇪 ...

AMD Laptop / Notebook Radeon Ryzen (Zen)

Efter att vi redan tagit en titt på den dyrare 6F6H6EA-versionenmed enRyzen 9 PRO 6950HS (iGPU AMD Radeon 680M), 32 GB RAM och 1 TB SSD är det nu dags för 6F6H9EA-modellen, som är betydligt mer prisvärd även om den fortfarande inte är riktigt billig. För cirka 1400 euro (~1456 dollar) får köparna en Ryzen 5 PRO 6650U (iGPU AMD Radeon 660M), 16 GB RAM och en 512 GB SSD. Skärmen är en matt 16:10-panel med en upplösning på 1920 x 1200 pixlar som ska nå 400 cd/m² och 100 % sRGB-färgrymdstäckning, enligt HP.

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HP EliteBook 845 G9 6F6H9EA (EliteBook 845 G9 Serie)

Processor

AMD Ryzen 5 PRO 6650U 6 x 2.9 - 4.5 GHz, Rembrandt-U PRO (Zen 3+)

Grafikkort

AMD Radeon 660M - 512 MB VRAM, Kärna: 1900 MHz, Minne: 3200 MHz, DDR5, Adrenalin 22.20.26.03

Minne

16 GB

, DDR5-4800

Skärm

14.00 tum 16:10, 1920 x 1200 pixlar 162 PPI, AUOA49A, IPS, glansig: nej, 60 Hz

Moderkort

AMD Promontory/Bixby FCH

Hårddisk

Samsung PM991 MZVLQ512HBLU, 512 GB

, M.2 NVMe-SSD

Ljudkort

Realtek ALC245 @ AMD K19.4

Anslutningar

2 USB 3.0, 2 USB 4.0 40 Gbps, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5 mm combo audio port, 1 SmartCard, 1 Fingeravtrycksläsare

Nätverk

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, 4G LTE

Storlek

höjd x bredd x djup (i mm) 19 x 316 x 224

Batteri

51 Wh Litiumjon, 3 cells

Operativsystem

Microsoft Windows 11 Pro

Camera

Webbkamera: 5 MP

Övrigt

Högtalare: 2.0 Bang & Olufsen, Tangentbord: chiclet, Tangentbordsbelysning: ja, 65W power supply, HP Wolf Pro Security Edition (1 year), 36 Månader Garanti

Vikt

1.424 kg, Strömförsörjning: 190 g

Pris

1400 EUR

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

Konkurrenterna till EliteBook 845 G9 är bland annat lika snabba bärbara 14-tumsdatorer, som t.ex LG Gram 14Z90Q (Intel Core i5-1240P) eller denLenovo Yoga 9i 14 2022 (Intel Core i7-1260P). Den 13-tums Lenovo ThinkPad Z13ingår också i jämförelsetabellerna eftersom den använder samma CPU/GPU-konfiguration.

Potentiella konkurrenter i jämförelse

Rating	Date	Model	Weight	Height	Size	Resolution
88.6 % v7 ^(old)	11/2022	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M	1.4 kg	19 mm	14.00"	1920x1200
90.5 % v7 ^(old)	08/2022	Lenovo ThinkPad Z13 21D2CTO1WW R5 PRO 6650U, Radeon 660M	1.2 kg	13.99 mm	13.30"	1920x1200
88.6 % v7 ^(old)	07/2022	HP EliteBook 845 G9 6F6H6EA R9 PRO 6950HS, Radeon 680M	1.5 kg	19.3 mm	14.00"	1920x1200
86.6 % v7 ^(old)	10/2022	LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs	980 g	16.8 mm	14.00"	1920x1200
90.6 % v7 ^(old)	05/2022	Lenovo Yoga 9i 14 2022 i7-1260P i7-1260P, Iris Xe G7 96EUs	1.4 kg	15.25 mm	14.00"	3840x2400

Eftersom höljet är identiskt med den modell vi testade tidigare kommer vi inte att diskutera höljet, utrustningen (anslutningar etc.) och inmatningsenheterna igen här. Du kan hitta motsvarande information i vår recension av EliteBook 845 G9 6F6H6EA.

Storleksjämförelse

HP EliteBook 845 G9 6F6H9EA HP EliteBook 845 G9 6F6H6EA Lenovo Yoga 9i 14 2022 i7-1260P LG Gram 14Z90Q Lenovo ThinkPad Z13 21D2CTO1WW DIN A4 ❌

Kommunikation

Networking - iperf3 receive AXE11000
HP EliteBook 845 G9 6F6H9EA Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous	1709 (1678^min - 1739^max) MBit/s
Average Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (912 - 1753, n=8)	1608 MBit/s -6%
Average of class Office (104.2 - 1775, n=89, last 2 years)	1290 MBit/s -25%

HP EliteBook 845 G9 6F6H9EA Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf 3.1.3: Ø1709 (1678-1739)

Webbkamera

ColorChecker HP EliteBook 845 G9 6F6H9EA: 13.12 ∆E min: 1.53 - max: 21.3 ∆E

Visa

Konfigurationen av vår testenhet använder en annan panel än dess dyrare syskon (AUO i stället för InfoVision). Medan svarstiden blir betydligt sämre, 27-59 ms jämfört med 21-31 ms, är färgrymden till och med något större. 75 % täckning av P3 och 77 % av AdobeRGB-färgrymden är imponerande, även om LG Gram 14 och Lenovo Yoga 9i 14 kommer nära 100 %-märket här.


412 cd/m²	409 cd/m²	410 cd/m²
395 cd/m²	408 cd/m²	378 cd/m²
410 cd/m²	412 cd/m²	384 cd/m²

Distribution av ljusstyrkan

AUOA49A tested with X-Rite i1Pro 2

Max: 412 cd/m² (Nits) Medel: 402 cd/m² Minimum: 17 cd/m²
Distribution av ljusstyrkan: 92 %
Mitt på batteriet: 408 cd/m²
Kontrast: 1700:1 (Svärta: 0.24 cd/m²)
ΔE Color 2.09 | 0.5-29.43 Ø4.91, calibrated: 1.56
ΔE Greyscale 1.7 | 0.5-98 Ø5.2
76.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
75.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.138

Download ICC-fil (X-Rite i1Pro 2)

	HP EliteBook 845 G9 6F6H9EA AUOA49A, IPS, 1920x1200, 14"	Lenovo ThinkPad Z13 21D2CTO1WW NV133WUM-N63, IPS LED, 1920x1200, 13.3"	HP EliteBook 845 G9 6F6H6EA InfoVision X140NV4J, IPS, 1920x1200, 14"	LG Gram 14Z90Q LG LP140WU1-SPF1, IPS, 1920x1200, 14"	Lenovo Yoga 9i 14 2022 i7-1260P LEN140WQUXGA, OLED, 3840x2400, 14"
Display		-7%	-6%	14%	20%
Display P3 Coverage	75.4	67.7 -10%	69 -8%	98.4 31%	98.7 31%
sRGB Coverage	100	96.5 -3%	99 -1%	99.9 0%	99.8 0%
AdobeRGB 1998 Coverage	76.6	69.7 -9%	70 -9%	85.9 12%	98.5 29%
Response Times		16%	34%	14%	93%
Response Time Grey 50% / Grey 80% *	58.8 ?(26.8, 32)	49 ?(22, 27) 17%	31 ?(15, 16) 47%	47.5 ?(21.3, 26.2) 19%	2.8 ?(1.2, 1.6) 95%
Response Time Black / White *	26.7 ?(10.9, 15.8)	23 ?(11, 12) 14%	21 ?(12, 9) 21%	24.5 ?(10.3, 14.2) 8%	2.8 ?(1.2, 1.6) 90%
PWM Frequency					239.2 ?(50)
Screen		-3%	-18%	-39%	2645%
Brightness middle	408	418 2%	678 66%	341 -16%	361 -12%
Brightness	402	379 -6%	745 85%	305 -24%	362 -10%
Brightness Distribution	92	81 -12%	69 -25%	87 -5%	98 7%
Black Level *	0.24	0.33 -38%	0.33 -38%	0.26 -8%	0.001 100%
Contrast	1700	1267 -25%	2055 21%	1312 -23%	361000 21135%
Colorchecker dE 2000 *	2.09	1.7 19%	3.56 -70%	3.11 -49%	2.8 -34%
Colorchecker dE 2000 max. *	5.09	3.3 35%	7.23 -42%	8.29 -63%	5.8 -14%
Colorchecker dE 2000 calibrated *	1.56	1.1 29%	1.05 33%	0.83 47%
Greyscale dE 2000 *	1.7	2.3 -35%	4.93 -190%	5.3 -212%	1.9 -12%
Gamma	2.138 ^103%	2.14 ^103%	2.63 ^84%	2.037 ^108%	2.16 ^102%
CCT	6628 ^98%	6499 ^100%	7114 ^91%	7571 ^86%	6181 ^105%
Total Average (Program / Settings)		2% / -2%	3% / -8%	-4% / -20%	919% / 1647%

* ... smaller is better

Vi ser också vissa skillnader i ljusstyrka jämfört med den dyrare modellen. Istället för 745 cd/m² i genomsnitt når vår testenhet "bara" 402 cd/m², men det är fortfarande imponerande och gör resten av konkurrenterna skamliga (305 till 379 cd/m²).

Den höga färgprecisionen och den rika kontrasten förtjänar också beröm. Tack vare det låga svartvärdet på 0,24 cd/m² når EliteBook 845 G9 6F6H9EA en utmärkt kontrast på 1700:1. OLED-paneler som den i Yoga 9i spelar dock fortfarande i en annan liga.

Vinkelvinkeln på den 14-tums bärbara datorn ligger på en typiskt bra IPS-nivå. Vi märker inget PWM-flimmer eller någon betydande bakgrundsbelysningsblödning.

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
26.7 ms ... rise ↗ and fall ↘ combined	↗ 10.9 ms rise
26.7 ms ... rise ↗ and fall ↘ combined	↘ 15.8 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 64 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
58.8 ms ... rise ↗ and fall ↘ combined	↗ 26.8 ms rise
58.8 ms ... rise ↗ and fall ↘ combined	↘ 32 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. » 95 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 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 8710 (minimum: 5 - maximum: 343500) Hz was measured.

Prestanda

HP skapade ett väl avrundat paket med vår testkonfiguration. 16 GB RAM-minne och 512 GB lagringsutrymme är för närvarande standard för bärbara datorer i toppklass för företag och kontor. Andra positiva saker är de bekväma och omfattande underhållsalternativen som gör att du kan byta ut arbetsminnet och SSD utan problem.

Testförhållanden

Tyvärr innehåller den förinstallerade HP-mjukvaran inga olika prestandalägen, så vi utförde alla våra mätningar med standardinställningarna i levererat skick.

Processor

De som inte är beroende av extremt hög CPU-prestanda bör redan kunna njuta av Ryzen 5 PRO 6650U. Jämfört med Ryzen 9 PRO 6950HS av den dyrare modellen, som är specificerad till 35 i stället för 28 watt, erbjuder 6650U "bara" 6 i stället för 8 kärnor (12 i stället för 16 trådar) och en L2-cache på 3 i stället för 4 MB, med en identisk storlek på L3-cachen. Det är inte heller förvånande att klockfrekvenserna är lägre med 2,9 till 4,5 jämfört med 3,3 till 4,9 GHz. Prestandan i våra CPU-benchmarks följer genomsnittet för alla 6650U-enheter vi testat hittills och ligger mellan Core i5-1240P (12C/16T) och Core i7-1260P (också 12C/16T). Till skillnad från ThinkPad Z13 kan hastigheten också hållas konstant (se Cinebench-slinga).

Cinebench R15 Multi Constant Load Test

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

Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U: Ø1239 (1154.73-1539.23)

HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS: Ø1893 (1872.75-1912.59)

LG Gram 14Z90Q Intel Core i5-1240P: Ø761 (596.7-950.07)

Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P: Ø1634 (1600.9-1805.05)

CPU Performance Rating - Percent
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	81.4 pt
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	78.1 pt
Average of class Office	69.8 pt
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	66.2 pt
Average AMD Ryzen 5 PRO 6650U	65.7 pt
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	64.9 pt
LG Gram 14Z90Q Intel Core i5-1240P	48.2 pt

Cinebench R23
Multi Core
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	11515 (11150.7^min - 11515.3^max) Points +35%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	10735 Points +26%
Average of class Office (1577 - 15743, n=92, last 2 years)	9389 Points +10%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	9195 Points +8%
Average AMD Ryzen 5 PRO 6650U (7805 - 9534, n=4)	8762 Points +3%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	8513 Points
LG Gram 14Z90Q Intel Core i5-1240P	2957 Points -65%
Single Core
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	1793 Points +22%
Average of class Office (618 - 1995, n=92, last 2 years)	1559 Points +6%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	1514 Points +3%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	1475 Points
Average AMD Ryzen 5 PRO 6650U (1439 - 1476, n=4)	1460 Points -1%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	1451 Points -2%
LG Gram 14Z90Q Intel Core i5-1240P	798 Points -46%

Cinebench R20
CPU (Multi Core)
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	4577 Points +39%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	4048 Points +23%
Average of class Office (590 - 5980, n=91, last 2 years)	3640 Points +11%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	3564 Points +8%
Average AMD Ryzen 5 PRO 6650U (3057 - 3684, n=4)	3399 Points +3%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	3291 Points
LG Gram 14Z90Q Intel Core i5-1240P	1152 Points -65%
CPU (Single Core)
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	657 Points +14%
Average of class Office (229 - 766, n=91, last 2 years)	604 Points +5%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	591 Points +3%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	574 Points
Average AMD Ryzen 5 PRO 6650U (548 - 578, n=4)	567 Points -1%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	566 Points -1%
LG Gram 14Z90Q Intel Core i5-1240P	416 Points -28%

Cinebench R15
CPU Multi 64Bit
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	1913 (1872.75^min - 1912.59^max) Points +39%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	1805 (1600.9^min - 1805.05^max) Points +31%
Average of class Office (246 - 2642, n=94, last 2 years)	1572 Points +14%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	1539 (1154.73^min - 1539.23^max) Points +12%
Average AMD Ryzen 5 PRO 6650U (1299 - 1555, n=4)	1443 Points +5%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	1380 (1336.5^min - 1379.88^max) Points
LG Gram 14Z90Q Intel Core i5-1240P	950 (596.7^min - 950.07^max) Points -31%
CPU Single 64Bit
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	243 Points +4%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	239 Points +2%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	234 Points
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	233 Points 0%
Average AMD Ryzen 5 PRO 6650U (230 - 234, n=4)	232 Points -1%
Average of class Office (98 - 284, n=93, last 2 years)	230 Points -2%
LG Gram 14Z90Q Intel Core i5-1240P	203 Points -13%

Blender - v2.79 BMW27 CPU
LG Gram 14Z90Q Intel Core i5-1240P	519 Seconds * -42%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	440 Seconds * -21%
Average of class Office (208 - 1956, n=93, last 2 years)	419 Seconds * -15%
Average AMD Ryzen 5 PRO 6650U (328 - 548, n=5)	416 Seconds * -14%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	365 Seconds *
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	300 Seconds * +18%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	264 Seconds * +28%

7-Zip 18.03
7z b 4
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	49474 MIPS +31%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	45227 MIPS +20%
Average of class Office (7532 - 65460, n=94, last 2 years)	38993 MIPS +4%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	37635 MIPS
Average AMD Ryzen 5 PRO 6650U (32613 - 41530, n=4)	37464 MIPS 0%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	32613 MIPS -13%
LG Gram 14Z90Q Intel Core i5-1240P	27875 MIPS -26%
7z b 4 -mmt1
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	5516 MIPS +2%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	5427 MIPS
Average AMD Ryzen 5 PRO 6650U (5175 - 5427, n=4)	5265 MIPS -3%
Average of class Office (2972 - 6687, n=93, last 2 years)	5253 MIPS -3%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	5204 MIPS -4%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	5191 MIPS -4%
LG Gram 14Z90Q Intel Core i5-1240P	4560 MIPS -16%

Geekbench 5.5
Multi-Core
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	10321 Points +63%
LG Gram 14Z90Q Intel Core i5-1240P	7848 Points +24%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	7664 Points +21%
Average of class Office (1018 - 11980, n=93, last 2 years)	7588 Points +20%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	6664 Points +6%
Average AMD Ryzen 5 PRO 6650U (6171 - 7227, n=4)	6594 Points +4%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	6313 Points
Single-Core
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	1764 Points +22%
LG Gram 14Z90Q Intel Core i5-1240P	1619 Points +12%
Average of class Office (510 - 1995, n=94, last 2 years)	1584 Points +10%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	1549 Points +7%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	1463 Points +1%
Average AMD Ryzen 5 PRO 6650U (1433 - 1487, n=4)	1456 Points +1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	1442 Points

HWBOT x265 Benchmark v2.2 - 4k Preset
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	12.8 fps +25%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	12.4 fps +22%
Average of class Office (1.72 - 18.7, n=91, last 2 years)	10.5 fps +3%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	10.2 fps
Average AMD Ryzen 5 PRO 6650U (8.71 - 11.8, n=4)	10 fps -2%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	8.71 fps -15%
LG Gram 14Z90Q Intel Core i5-1240P	7.24 fps -29%

LibreOffice - 20 Documents To PDF
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	66.2 s * -10%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	60.1 s *
Average AMD Ryzen 5 PRO 6650U (50.3 - 63.2, n=4)	57.6 s * +4%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	56.9 s * +5%
Average of class Office (31.3 - 129.6, n=91, last 2 years)	53.5 s * +11%
LG Gram 14Z90Q Intel Core i5-1240P	53 s * +12%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	47.9 s * +20%

R Benchmark 2.5 - Overall mean
LG Gram 14Z90Q Intel Core i5-1240P	0.564 sec * -8%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U	0.552 sec * -6%
Average AMD Ryzen 5 PRO 6650U (0.521 - 0.59, n=4)	0.548 sec * -5%
Average of class Office (0.4244 - 1.135, n=90, last 2 years)	0.548 sec * -5%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U	0.521 sec *
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS	0.511 sec * +2%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P	0.4993 sec * +4%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit

1380 Points

Cinebench R15 OpenGL 64Bit

110.4 fps

Cinebench R15 Ref. Match 64Bit

97.9 %

Cinebench R15 CPU Single 64Bit

234 Points

Cinebench R20 CPU (Multi Core)

3291 Points

Cinebench R20 CPU (Single Core)

574 Points

Cinebench R23 Single Core

1475 Points

Cinebench R23 Multi Core

8513 Points

Hjälp

... jämför

Performance Rating
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	96.5 pt
Average AMD Ryzen 5 PRO 6650U	74.1 pt
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	72.3 pt
Average of class Office	71.7 pt
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	70.5 pt
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	46.4 pt
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	43.8 pt

AIDA64 / FP32 Ray-Trace
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	14040 KRay/s +46%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	9627 KRay/s
Average AMD Ryzen 5 PRO 6650U (8854 - 10630, n=4)	9587 KRay/s 0%
Average of class Office (763 - 24250, n=92, last 2 years)	9568 KRay/s -1%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	9235 KRay/s -4%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	5852 KRay/s -39%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	5393 KRay/s -44%

AIDA64 / FPU Julia
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	88935 Points +45%
Average AMD Ryzen 5 PRO 6650U (56214 - 68106, n=4)	61846 Points +1%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	61725 Points +1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	61337 Points
Average of class Office (4113 - 102228, n=92, last 2 years)	48217 Points -21%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	21811 Points -64%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	21570 Points -65%

AIDA64 / CPU SHA3
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	3000 MB/s +46%
Average of class Office (287 - 4551, n=92, last 2 years)	2276 MB/s +11%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	2103 MB/s +2%
Average AMD Ryzen 5 PRO 6650U (1881 - 2326, n=4)	2091 MB/s +2%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	2076 MB/s +1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	2055 MB/s
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	1036 MB/s -50%

AIDA64 / CPU Queen
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	97802 Points +35%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	78797 Points +9%
Average AMD Ryzen 5 PRO 6650U (69023 - 78797, n=4)	74266 Points +3%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	72893 Points +1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	72317 Points
Average of class Office (8185 - 115197, n=92, last 2 years)	69720 Points -4%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	42571 Points -41%

AIDA64 / FPU SinJulia
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	12369 Points +39%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	8886 Points
Average AMD Ryzen 5 PRO 6650U (8320 - 9488, n=4)	8859 Points 0%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	8742 Points -2%
Average of class Office (404 - 14288, n=92, last 2 years)	6740 Points -24%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	5524 Points -38%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	4156 Points -53%

AIDA64 / FPU Mandel
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	48895 Points +45%
Average AMD Ryzen 5 PRO 6650U (30969 - 37461, n=4)	33843 Points 0%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	33765 Points
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	33175 Points -2%
Average of class Office (2075 - 54365, n=92, last 2 years)	25190 Points -25%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	12059 Points -64%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	11520 Points -66%

AIDA64 / CPU AES
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	58851 MB/s +40%
Average AMD Ryzen 5 PRO 6650U (37259 - 93914, n=4)	53936 MB/s +28%
Average of class Office (7254 - 155900, n=92, last 2 years)	51938 MB/s +23%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	42455 MB/s +1%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	42116 MB/s
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	22645 MB/s -46%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	20435 MB/s -51%

AIDA64 / CPU ZLib
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	753 MB/s +39%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	660 MB/s +22%
Average of class Office (78 - 1018, n=92, last 2 years)	610 MB/s +13%
Average AMD Ryzen 5 PRO 6650U (504 - 602, n=4)	542 MB/s 0%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	540 MB/s
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	520 MB/s -4%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	309 MB/s -43%

AIDA64 / FP64 Ray-Trace
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	7053 KRay/s +36%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	5175 KRay/s
Average of class Office (432 - 12755, n=92, last 2 years)	5070 KRay/s -2%
Average AMD Ryzen 5 PRO 6650U (4620 - 5468, n=4)	5010 KRay/s -3%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	4776 KRay/s -8%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	3118 KRay/s -40%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	2981 KRay/s -42%

AIDA64 / CPU PhotoWorxx
Average of class Office (4814 - 54971, n=92, last 2 years)	29244 MPixel/s +49%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	26137 MPixel/s +33%
Average AMD Ryzen 5 PRO 6650U (19643 - 26137, n=4)	24123 MPixel/s +23%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	23597 MPixel/s +20%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	19643 MPixel/s
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	18989 MPixel/s -3%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Core i7-1260P, Iris Xe G7 96EUs	16079 MPixel/s -18%

Systemets prestanda

Systemprestandan är förvånansvärt bra för en så tunn och kompakt bärbar dator. 5 675 poäng i PCMark 10 benchmark är ett bevis på en relativt kraftfull hårdvarukombination. Med det här resultatet placerar sig EliteBook 845 G9 på tredje plats i vårt testfält.

PCMark 10 / Score
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	5896 Points +4%
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	5738 Points +1%
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (5513 - 5958, n=4)	5708 Points +1%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	5675 Points
Average of class Office (2463 - 7344, n=85, last 2 years)	5645 Points -1%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	5513 Points -3%
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ	5049 Points -11%

PCMark 10 / Essentials
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	10826 Points +12%
Average of class Office (5575 - 20841, n=85, last 2 years)	10121 Points +4%
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (9578 - 9982, n=4)	9763 Points +1%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	9701 Points
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	9578 Points -1%
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ	9541 Points -2%
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	9311 Points -4%

PCMark 10 / Productivity
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	8763 Points
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (7848 - 9094, n=4)	8522 Points -3%
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	8187 Points -7%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	7848 Points -10%
Average of class Office (3041 - 10415, n=85, last 2 years)	7764 Points -11%
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	7030 Points -20%
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ	6372 Points -27%

PCMark 10 / Digital Content Creation
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	7298 Points +25%
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	6739 Points +15%
Average of class Office (2049 - 9773, n=85, last 2 years)	6382 Points +9%
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (5837 - 6447, n=4)	6073 Points +4%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	6049 Points +4%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	5837 Points
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ	5746 Points -2%

CrossMark / Overall
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1685 Points
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1419 Points
Average of class Office (348 - 1891, n=87, last 2 years)	1402 Points
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (1338 - 1432, n=3)	1396 Points
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	1345 Points

CrossMark / Productivity
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1604 Points
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1415 Points
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (1366 - 1440, n=3)	1407 Points
Average of class Office (393 - 1870, n=87, last 2 years)	1397 Points
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	1389 Points

CrossMark / Creativity
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1821 Points
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1517 Points
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (1397 - 1517, n=3)	1470 Points
Average of class Office (340 - 1982, n=87, last 2 years)	1464 Points
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	1376 Points

CrossMark / Responsiveness
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	1547 Points
Average of class Office (258 - 2017, n=87, last 2 years)	1260 Points
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1172 Points
Average AMD Ryzen 5 PRO 6650U, AMD Radeon 660M (1106 - 1229, n=3)	1169 Points
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	1142 Points

PCMark 10 Score		5675 poäng
Hjälp

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

AIDA64 / Memory Copy
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	52165 MB/s +68%
Average of class Office (7158 - 108783, n=93, last 2 years)	49671 MB/s +60%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	48558 MB/s +57%
Average AMD Ryzen 5 PRO 6650U (31014 - 48558, n=4)	43745 MB/s +41%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	31160 MB/s 0%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	31014 MB/s

AIDA64 / Memory Read
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	70553 MB/s +103%
Average of class Office (7325 - 127282, n=93, last 2 years)	50647 MB/s +46%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	39833 MB/s +15%
Average AMD Ryzen 5 PRO 6650U (34690 - 39833, n=4)	38217 MB/s +10%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	34753 MB/s 0%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	34690 MB/s

AIDA64 / Memory Write
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	61603 MB/s +78%
Average of class Office (7579 - 117935, n=93, last 2 years)	53641 MB/s +55%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	51113 MB/s +48%
Average AMD Ryzen 5 PRO 6650U (34563 - 51117, n=4)	46935 MB/s +36%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	34563 MB/s
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	33060 MB/s -4%

AIDA64 / Memory Latency
Lenovo ThinkPad Z13 21D2CTO1WW AMD Ryzen 5 PRO 6650U, Radeon 660M	126.5 ns * -38%
LG Gram 14Z90Q Intel Core i5-1240P, Iris Xe G7 80EUs	116.1 ns * -27%
Average AMD Ryzen 5 PRO 6650U (91.6 - 126.5, n=4)	114.6 ns * -25%
HP EliteBook 845 G9 6F6H6EA AMD Ryzen 9 PRO 6950HS, Radeon 680M	99.7 ns * -9%
Average of class Office (6.9 - 185.2, n=92, last 2 years)	97.2 ns * -6%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, Radeon 660M	91.6 ns *

* ... smaller is better

DPC-latenstider

Värdena ser mindre bra ut när det gäller latenstiderna, där HP:s bärbara dator hamnar sist i vårt testfält med de högsta latenstiderna. Enligt verktyget LatencyMon är den bärbara 14-tumsdatorn inte lämpad för ljud- och videobearbetning i realtid i leveranstillståndet.

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U, Samsung PM991 MZVLQ512HBLU	1605.5 μs *
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS, WDC PC SN810 1TB	1220 μs * +24%
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ	1051.7 μs * +34%
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR	959.5 μs * +40%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U, Lenovo UMIS AM630 RPJTJ512MGE1QDQ	785.1 μs * +51%

* ... smaller is better

Lösning för lagring

Även om EliteBook 845 G9 med Samsung PM991 är utrustad med en SSD från ett välkänt märke räcker det bara till en sista plats i våra lagringstester. Enligt AS SSD-benchmark når NVMe M.2-enheten cirka 2 500 MB/s vid sekventiell läsning och cirka 1 300 MB/s vid sekventiell skrivning.

CrystalDiskMark 5.2 / 6

AS SSD

DiskSpd

Samsung PM991 MZVLQ512HBLU

CDM 5/6 Read Seq Q32T1: 3047 MB/s

CDM 5/6 Write Seq Q32T1: 1616 MB/s

CDM 5/6 Read 4K Q32T1: 385.1 MB/s

CDM 5/6 Write 4K Q32T1: 346.1 MB/s

CDM 5 Read Seq: 1573 MB/s

CDM 5 Write Seq: 1500 MB/s

CDM 5/6 Read 4K: 35.4 MB/s

CDM 5/6 Write 4K: 117.4 MB/s

Drive Performance Rating | DiskSpd | AS SSD

Drive Performance Rating - Percent
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	96.6 pt
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	75.4 pt
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	62.1 pt
Average of class Office	55.7 pt
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	46 pt
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	38.1 pt
Average Samsung PM991 MZVLQ512HBLU	35.2 pt

DiskSpd
seq read
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	4012 (3903.22^min - 4012.48^max) MB/s +136%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	3966 (3953.76^min - 3966.17^max) MB/s +134%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	3391 (3051.13^min - 3390.68^max) MB/s +100%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	3051 (3022.87^min - 3050.71^max) MB/s +80%
Average of class Office (121 - 4554, n=89, last 2 years)	2701 MB/s +59%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1698 (1682.54^min - 1698.27^max) MB/s
Average Samsung PM991 MZVLQ512HBLU (1188 - 1882, n=10)	1613 MB/s -5%
seq write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	4146 (4097.82^min - 4146.07^max) MB/s +174%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	3797 (3779.06^min - 3796.85^max) MB/s +151%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	3403 (3306.47^min - 3402.84^max) MB/s +125%
Average of class Office (43 - 5842, n=89, last 2 years)	2629 MB/s +74%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1760 (1579.77^min - 1759.77^max) MB/s +16%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1513 (1495.06^min - 1513.21^max) MB/s
Average Samsung PM991 MZVLQ512HBLU (195.5 - 1706, n=10)	1284 MB/s -15%
seq q8 t1 read
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	6878 (6719.69^min - 6878.45^max) MB/s +133%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	6746 (6416.62^min - 6746.33^max) MB/s +128%
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	6082 (5108.93^min - 6082.16^max) MB/s +106%
Average of class Office (124.2 - 7120, n=89, last 2 years)	4485 MB/s +52%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	3049 (2871.34^min - 3048.82^max) MB/s +3%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	2955 (2757.27^min - 2955.27^max) MB/s
Average Samsung PM991 MZVLQ512HBLU (1655 - 3111, n=10)	2703 MB/s -9%
seq q8 t1 write
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	5097 (4682.59^min - 5097^max) MB/s +212%
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	4971 (4954.47^min - 4971.21^max) MB/s +205%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	4883 (4828.47^min - 4882.8^max) MB/s +199%
Average of class Office (46.7 - 6791, n=89, last 2 years)	3478 MB/s +113%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1814 (1695.34^min - 1813.56^max) MB/s +11%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1632 (1626.03^min - 1632.3^max) MB/s
Average Samsung PM991 MZVLQ512HBLU (228 - 1832, n=10)	1387 MB/s -15%
4k q1 t1 read
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	86.4 (86.03^min - 86.38^max) MB/s +92%
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	86.2 (82.58^min - 86.23^max) MB/s +92%
Average of class Office (5.55 - 89.9, n=89, last 2 years)	58.3 MB/s +30%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	52.4 (51.33^min - 52.35^max) MB/s +17%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	50 (49.64^min - 50.03^max) MB/s +11%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	44.9 (43.07^min - 44.86^max) MB/s
Average Samsung PM991 MZVLQ512HBLU (34.5 - 55, n=10)	44.8 MB/s 0%
4k q1 t1 write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	215 (210.55^min - 214.96^max) MB/s +83%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	209 (205.73^min - 209.33^max) MB/s +78%
Average of class Office (1.23 - 429, n=89, last 2 years)	163.2 MB/s +39%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	139.5 (135.34^min - 139.47^max) MB/s +19%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	126.8 (125.06^min - 126.77^max) MB/s +8%
Average Samsung PM991 MZVLQ512HBLU (94.8 - 188.2, n=10)	124.2 MB/s +6%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	117.4 (115.93^min - 117.39^max) MB/s
4k q32 t16 read
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	3394 (2656.47^min - 3393.51^max) MB/s +333%
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	3345 (3332.76^min - 3344.97^max) MB/s +327%
Average of class Office (7.49 - 4425, n=89, last 2 years)	1249 MB/s +59%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	1042 (982.95^min - 1042.32^max) MB/s +33%
Average Samsung PM991 MZVLQ512HBLU (507 - 1244, n=10)	807 MB/s +3%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	784 (752.28^min - 784.23^max) MB/s
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	721 (692.26^min - 720.59^max) MB/s -8%
4k q32 t16 write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	2382 (1954.07^min - 2382.29^max) MB/s +607%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	2078 (1577.94^min - 2078.28^max) MB/s +517%
Average of class Office (1.5 - 3254, n=89, last 2 years)	928 MB/s +175%
Average Samsung PM991 MZVLQ512HBLU (206 - 830, n=10)	430 MB/s +28%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	407 (392.45^min - 407.12^max) MB/s +21%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	341 (324.03^min - 340.98^max) MB/s +1%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	337 (333.73^min - 337.21^max) MB/s

AS SSD
Score Total
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	8167 Points +213%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	4459 Points +71%
Average of class Office (704 - 9204, n=86, last 2 years)	4228 Points +62%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	3721 Points +43%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	3311 Points +27%
Average Samsung PM991 MZVLQ512HBLU (1472 - 3394, n=10)	2662 Points +2%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	2607 Points
Score Read
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	3045 Points +202%
Average of class Office (252 - 3364, n=86, last 2 years)	1473 Points +46%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	1353 Points +34%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1105 Points +10%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	1079 Points +7%
Average Samsung PM991 MZVLQ512HBLU (756 - 1484, n=10)	1075 Points +7%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1009 Points
Score Write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	3626 Points +221%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	2475 Points +119%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	2177 Points +93%
Average of class Office (247 - 4111, n=86, last 2 years)	2045 Points +81%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1707 Points +51%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1129 Points
Average Samsung PM991 MZVLQ512HBLU (244 - 1279, n=10)	1091 Points -3%
Seq Read
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	5186 MB/s +110%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	4783.77 MB/s +94%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	3823 MB/s +55%
Average of class Office (508 - 5796, n=86, last 2 years)	3509 MB/s +42%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	2723.45 MB/s +10%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	2472.02 MB/s
Average Samsung PM991 MZVLQ512HBLU (2211 - 2744, n=10)	2446 MB/s -1%
Seq Write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	3838 MB/s +193%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	2602.13 MB/s +99%
Average of class Office (294 - 5880, n=86, last 2 years)	2408 MB/s +84%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	2378 MB/s +82%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	1309.38 MB/s
Average Samsung PM991 MZVLQ512HBLU (180 - 1735, n=10)	1167 MB/s -11%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1128.08 MB/s -14%
4K Read
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	80.81 MB/s +80%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	68.29 MB/s +52%
Average of class Office (18 - 91.1, n=86, last 2 years)	58.2 MB/s +29%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	53 MB/s +18%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	52.73 MB/s +17%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	44.98 MB/s
Average Samsung PM991 MZVLQ512HBLU (34.3 - 51.4, n=10)	42.4 MB/s -6%
4K Write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	192.81 MB/s +63%
Average of class Office (28.2 - 350, n=86, last 2 years)	167.3 MB/s +41%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	147.74 MB/s +25%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	147.51 MB/s +24%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	139 MB/s +17%
Average Samsung PM991 MZVLQ512HBLU (91.2 - 163.5, n=10)	125.5 MB/s +6%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	118.54 MB/s
4K-64 Read
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	2445.65 MB/s +241%
Average of class Office (182.3 - 2713, n=86, last 2 years)	1064 MB/s +48%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	917 MB/s +28%
Average Samsung PM991 MZVLQ512HBLU (486 - 1182, n=10)	789 MB/s +10%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	780.1 MB/s +9%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	717.11 MB/s
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	532.76 MB/s -26%
4K-64 Write
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	3049.61 MB/s +247%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	2097 MB/s +139%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	1768.8 MB/s +101%
Average of class Office (183.4 - 3394, n=86, last 2 years)	1637 MB/s +86%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	1446.24 MB/s +65%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	879.06 MB/s
Average Samsung PM991 MZVLQ512HBLU (121.3 - 1070, n=10)	849 MB/s -3%
Access Time Read
Average Samsung PM991 MZVLQ512HBLU (0.049 - 0.225, n=10)	0.116 ms * -25%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	0.093 ms *
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	0.081 ms * +13%
Average of class Office (0.022 - 0.302, n=86, last 2 years)	0.07978 ms * +14%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	0.074 ms * +20%
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	0.042 ms * +55%
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	0.022 ms * +76%
Access Time Write
Average of class Office (0.016 - 0.625, n=86, last 2 years)	0.07 ms * -112%
Average Samsung PM991 MZVLQ512HBLU (0.023 - 0.103, n=10)	0.0517 ms * -57%
HP EliteBook 845 G9 6F6H9EA Samsung PM991 MZVLQ512HBLU	0.033 ms *
LG Gram 14Z90Q Samsung PM9A1 MZVL2512HCJQ	0.03 ms * +9%
Lenovo ThinkPad Z13 21D2CTO1WW Lenovo UMIS AM630 RPJTJ512MGE1QDQ	0.028 ms * +15%
HP EliteBook 845 G9 6F6H6EA WDC PC SN810 1TB	0.026 ms * +21%
Lenovo Yoga 9i 14 2022 i7-1260P Samsung PM9A1 MZVL21T0HCLR	0.021 ms * +36%

* ... smaller is better

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

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

Grafikkort

Förutom en svagare CPU har den mer prisvärda EliteBook-modellen också en svagare iGPU. Radeon 660M som används här erbjuder 384 shaders och en maximal klockfrekvens på 1,9 GHz, medan Radeon 680M erbjuder 768 shaders och upp till 2,4 GHz. Vanligtvis ligger prestandan hos Radeon 660M ungefär på samma nivå som hos Radeon 660M Iris Xe Graphics G7med 96 EU:s. Men eftersom hastigheten i fallet EliteBook 845 G9 ligger nästan 20 % under genomsnittet för 660M som vi hittills har fastställt, följer prestandan mer den för EliteBook 845 G9 80EU-versionenradeon 680M i det dyrare syskonet låg också under sin potential i vårt tidigare test.

3DMark Performance Rating | 3DMark 11 | 3DMark

3DMark Performance Rating - Percent
Lenovo Yoga 9i 14 2022 i7-1260P Intel Iris Xe Graphics G7 96EUs	96.4 pt
Average of class Office	91 pt
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M	89.5 pt
Average AMD Radeon 660M	87.9 pt
HP EliteBook 845 G9 6F6H6EA AMD Radeon 680M	83 pt
LG Gram 14Z90Q Intel Iris Xe Graphics G7 80EUs	71.5 pt
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M	68.4 pt

3DMark 11 - 1280x720 Performance GPU
HP EliteBook 845 G9 6F6H6EA AMD Radeon 680M	7179 Points +35%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Iris Xe Graphics G7 96EUs	6954 Points +31%
Average of class Office (1468 - 13132, n=88, last 2 years)	6848 Points +29%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M	6560 Points +23%
Average AMD Radeon 660M (4636 - 7184, n=9)	6332 Points +19%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M	5314 Points
LG Gram 14Z90Q Intel Iris Xe Graphics G7 80EUs	4501 Points -15%

3DMark
1280x720 Cloud Gate Standard Graphics
Average AMD Radeon 660M (21857 - 33949, n=8)	30318 Points +39%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M	29079 Points +33%
Average of class Office (7982 - 58068, n=62, last 2 years)	26994 Points +24%
Lenovo Yoga 9i 14 2022 i7-1260P Intel Iris Xe Graphics G7 96EUs	26949 Points +23%
HP EliteBook 845 G9 6F6H6EA AMD Radeon 680M	26269 Points +20%
LG Gram 14Z90Q Intel Iris Xe Graphics G7 80EUs	24879 Points +14%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M	21857 Points
1920x1080 Fire Strike Graphics
Lenovo Yoga 9i 14 2022 i7-1260P Intel Iris Xe Graphics G7 96EUs	5479 Points +59%
Average of class Office (736 - 9375, n=90, last 2 years)	4883 Points +42%
Average AMD Radeon 660M (3447 - 4993, n=9)	4521 Points +31%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M	4487 Points +30%
HP EliteBook 845 G9 6F6H6EA AMD Radeon 680M	3791 Points +10%
LG Gram 14Z90Q Intel Iris Xe Graphics G7 80EUs	3499 Points +2%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M	3447 Points
2560x1440 Time Spy Graphics
Lenovo Yoga 9i 14 2022 i7-1260P Intel Iris Xe Graphics G7 96EUs	1784 Points +55%
Average of class Office (313 - 4109, n=89, last 2 years)	1612 Points +40%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M	1588 Points +38%
Average AMD Radeon 660M (1016 - 1588, n=9)	1442 Points +26%
LG Gram 14Z90Q Intel Iris Xe Graphics G7 80EUs	1378 Points +20%
HP EliteBook 845 G9 6F6H6EA AMD Radeon 680M	1359 Points +18%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M	1149 Points

3DMark 11 Performance		5488 poäng
3DMark Ice Storm Standard Score		145996 poäng
3DMark Cloud Gate Standard Score		18216 poäng
3DMark Fire Strike Score		3216 poäng
3DMark Time Spy Score		1303 poäng
Hjälp

... jämför

Blender
v3.3 Classroom HIP/AMD
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	755 Seconds *
Average of class Office (298 - 1215, n=14, last 2 years)	739 Seconds * +2%
Average AMD Radeon 660M (438 - 755, n=7)	561 Seconds * +26%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	527 Seconds * +30%
v3.3 Classroom CPU
LG Gram 14Z90Q Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P	978 Seconds * -56%
Lenovo ThinkPad Z13 21D2CTO1WW AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	799 Seconds * -28%
Average of class Office (343 - 3964, n=89, last 2 years)	744 Seconds * -19%
Average AMD Radeon 660M (323 - 968, n=9)	662 Seconds * -6%
HP EliteBook 845 G9 6F6H9EA AMD Radeon 660M, AMD Ryzen 5 PRO 6650U	626 Seconds *

* ... smaller is better

Spelprestanda

Den bärbara datorn på 14 tum är inte avsedd för moderna spel. Krävande spel som t.ex Call of Duty Modern Warfare 2, Uncharted Legacy of Thieves, och A Plague Tale Requiem stuttrar i den ursprungliga upplösningen 1920 x 1200 pixlar redan vid minimala inställningar, vilket gör spelen ospelbara. Äldre och/eller mindre krävande spel som t.ex Dota 2går ibland smidigt även vid höga detaljinställningar.

Performance Rating - Percent
Average of class Office	100 pt
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	77.4 pt

The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Average of class Office (3.8 - 34, n=73, last 2 years)	14.9 fps +21%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	12.3 (9^min) fps

GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Average of class Office (3.35 - 47.8, n=78, last 2 years)	13 fps +33%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	9.74 (2.64^min, 7.04^P1) fps

Final Fantasy XV Benchmark - 1920x1080 High Quality
Average of class Office (4.18 - 35.7, n=86, last 2 years)	16.3 fps +43%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	11.4 fps

Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Average of class Office (9.6 - 56.5, n=70, last 2 years)	27.3 fps +48%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	18.4 (13.1^min, 15^P1) fps

Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Average of class Office (13.4 - 121.2, n=94, last 2 years)	51.5 fps +18%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	43.8 (38.9^min) fps

X-Plane 11.11 - 1920x1080 high (fps_test=3)
Average of class Office (8.88 - 92.6, n=90, last 2 years)	30 fps +18%
HP EliteBook 845 G9 6F6H9EA AMD Ryzen 5 PRO 6650U, AMD Radeon 660M	25.4 fps

The Witcher 3
1024x768 Low Graphics & Postprocessing
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P	100 fps +62%
Average AMD Radeon 660M (61.7 - 98.2, n=7)	84.2 fps +36%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U	82.2 (67^min) fps +33%
Average of class Office (16 - 177, n=69, last 2 years)	79.1 fps +28%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U	61.7 (53^min) fps
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P	46.8 (28^min) fps -24%
1366x768 Medium Graphics & Postprocessing
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P	65 fps +62%
Average AMD Radeon 660M (40.2 - 58.5, n=6)	49.4 fps +23%
Average of class Office (12 - 106.3, n=63, last 2 years)	49.2 fps +22%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U	45.9 (39^min) fps +14%
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS	44.5 fps +11%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U	40.2 (35^min) fps
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P	30.4 (24^min) fps -24%
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Lenovo Yoga 9i 14 2022 i7-1260P Iris Xe G7 96EUs, i7-1260P	36 fps +95%
Average of class Office (7.6 - 59.1, n=70, last 2 years)	27.2 fps +47%
Average AMD Radeon 660M (18.5 - 28.6, n=7)	24.3 fps +31%
LG Gram 14Z90Q Iris Xe G7 80EUs, i5-1240P	23.6 (19^min) fps +28%
HP EliteBook 845 G9 6F6H6EA Radeon 680M, R9 PRO 6950HS	22.3 fps +21%
Lenovo ThinkPad Z13 21D2CTO1WW Radeon 660M, R5 PRO 6650U	19.7 (17^min) fps +6%
HP EliteBook 845 G9 6F6H9EA Radeon 660M, R5 PRO 6650U	18.5 (15^min) fps

I vårt 60-minuterstest med Witcher 3 (FHD/Ultra) ser vi inga anmärkningsvärda beteenden som t.ex. bildförluster.

The Witcher 3 FPS Chart

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

Lenovo ThinkPad Z13 21D2CTO1WW R5 PRO 6650U, Radeon 660M: Ø12.1 (11-14)

HP EliteBook 845 G9 6F6H6EA R9 PRO 6950HS, Radeon 680M: Ø13.4 (11-14)

LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs: Ø11.4 (7-14)

Lenovo Yoga 9i 14 2022 i7-1260P i7-1260P, Iris Xe G7 96EUs: Ø14.1 (13-16)

	låg	med.	hög	ultra
GTA V (2015)	93.8	83.6	23.6	9.74
The Witcher 3 (2015)	61.7	40.2	18.5	12.3
Dota 2 Reborn (2015)	108.6	83.6	50.7	43.8
Final Fantasy XV Benchmark (2018)	33.6	16	11.4
X-Plane 11.11 (2018)	38.5	28.3	25.4
Strange Brigade (2018)	70.2	26.8	21.4	18.4
Vampire Bloodhunt (2022)	45.7	24.6	24.4	22.4
A Plague Tale Requiem (2022)	9.43	7.83	6.74
Uncharted Legacy of Thieves Collection (2022)	12.3	11.4	9.6
Call of Duty Modern Warfare 2 2022 (2022)	25	21	15	14

Utsläpp

Bullernivå

Även om fläktkontrollen är bättre än i många andra enheter är den inte heller här helt perfekt. Under tomgångsdrift eller enkla uppgifter som Office och webbsurfning förblir EliteBook 845 G9 helt tyst under långa perioder, men vid medelhög belastning, till exempel under Windows-uppdateringar, kommer fläktarna ofta och snabbt att rusa upp och nå en ljudnivå som är tydligt märkbar. Vid högre belastning är den bärbara 14-tumsdatorn tystare än sitt syskon, och i stället för 38 till 44 dB(A) visar våra mätningar endast 34 till 38 dB(A).

Ljudnivå

Låg belastning		24 / 25 / 26 dB(A)
Hög belastning		34 / 38 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: 24 dB(A)

	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M	Lenovo ThinkPad Z13 21D2CTO1WW R5 PRO 6650U, Radeon 660M	HP EliteBook 845 G9 6F6H6EA R9 PRO 6950HS, Radeon 680M	LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs	Lenovo Yoga 9i 14 2022 i7-1260P i7-1260P, Iris Xe G7 96EUs
Noise		2%	-7%	-3%	-5%
off / environment *	24	23.71 1%	25.5 -6%	25 -4%	24.1 -0%
Idle Minimum *	24	23.71 1%	25.5 -6%	26 -8%	24.1 -0%
Idle Average *	25	23.71 5%	25.5 -2%	27 -8%	24.1 4%
Idle Maximum *	26	23.71 9%	25.5 2%	28 -8%	30 -15%
Load Average *	34	32.35 5%	38.1 -12%	35 -3%	39.4 -16%
Witcher 3 ultra *	38	38.8 -2%		36 5%	39.4 -4%
Load Maximum *	38	39.53 -4%	44 -16%	36 5%	39.4 -4%

* ... smaller is better

Temperatur

Det finns inget som sticker ut när det gäller temperaturutvecklingen. Ett genomsnitt på 26 °C (79 °F) vid tomgångsdrift och 38 °C (överst, 100 °F) eller 39 °C (nederst, 102 °F) vid full belastning är typiskt och ger ingen anledning till klagomål.

Hög belastning

Låg belastning

Witcher 3


44 °C	44 °C	44 °C
42 °C	42 °C	35 °C
33 °C	29 °C	28 °C

Max: 44 °C
Medel: 37.9 °C


42 °C	45 °C	42 °C
35 °C	44 °C	41 °C
33 °C	35 °C	37 °C

Max: 45 °C
Medel: 39.3 °C

Strömförsörjning (max.) 50 °C | Rumstemperatur 21 °C | Fluke t3000FC (calibrated), Voltcraft IR-900

Hög belastning

Låg belastning

Witcher 3


27 °C	27 °C	26 °C
26 °C	26 °C	25 °C
26 °C	25 °C	25 °C

Max: 27 °C
Medel: 25.9 °C


27 °C	27 °C	27 °C
26 °C	26 °C	27 °C
26 °C	26 °C	26 °C

Max: 27 °C
Medel: 26.4 °C

Strömförsörjning (max.) 28 °C | Rumstemperatur 21 °C | Fluke t3000FC (calibrated), Voltcraft IR-900

Hög belastning

Låg belastning

Witcher 3


43 °C	44 °C	43 °C
41 °C	41 °C	36 °C
33 °C	30 °C	28 °C

Max: 44 °C
Medel: 37.7 °C


44 °C	46 °C	43 °C
41 °C	46 °C	42 °C
33 °C	37 °C	39 °C

Max: 46 °C
Medel: 41.2 °C

Strömförsörjning (max.) 49 °C | Rumstemperatur 21 °C | Fluke t3000FC (calibrated), Voltcraft IR-900

(±) The average temperature for the upper side under maximal load is 37.9 °C / 100 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 44 °C / 111 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 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 25.9 °C / 79 F, compared to the device average of 29.5 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 37.7 °C / 100 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (33 °C / 91.4 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-5.4 °C / -9.7 F).

	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M	Lenovo ThinkPad Z13 21D2CTO1WW R5 PRO 6650U, Radeon 660M	HP EliteBook 845 G9 6F6H6EA R9 PRO 6950HS, Radeon 680M	LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs	Lenovo Yoga 9i 14 2022 i7-1260P i7-1260P, Iris Xe G7 96EUs
Heat		-8%	-12%	-1%	-8%
Maximum Upper Side *	44	44.9 -2%	49.4 -12%	43 2%	47.5 -8%
Maximum Bottom *	45	44.3 2%	48 -7%	45 -0%	52.2 -16%
Idle Upper Side *	27	31.4 -16%	30.8 -14%	27 -0%	27.1 -0%
Idle Bottom *	27	31.5 -17%	31.4 -16%	28 -4%	28.5 -6%

* ... smaller is better

Stresstest

Komponenterna behöver inte strypas under vanlig 3D-drift, men processorn stryps till cirka 2,2 GHz i vårt stresstest med verktygen Furmark och Prime95. CPU-temperaturen förblir dock ganska måttlig och nästan 70 °C är helt okej.

Högtalare

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

HP EliteBook 845 G9 6F6H9EA audio analysis

(±) | speaker loudness is average but good (78 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.1% lower than median
(±) | linearity of bass is average (12.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (3.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.2% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.8% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 4% similar, 91% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 13% of all tested devices were better, 4% similar, 83% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo ThinkPad Z13 21D2CTO1WW audio analysis

(±) | speaker loudness is average but good (74.33 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.9% lower than median
(-) | bass is not linear (16.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.4% higher than median
(±) | linearity of mids is average (9.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.1% away from median
(+) | highs are linear (4.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.2% difference to median)
Compared to same class
» 31% of all tested devices in this class were better, 5% similar, 64% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 19% of all tested devices were better, 4% similar, 77% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Energihantering

Effektförbrukning

EliteBook 845 G9 körs ganska effektivt. En förbrukning på 3-9 watt vid tomgång och 33-50 watt vid belastning tyder på god batteritid och effektiva komponenter.

Strömförbrukning

Av/Standby	0.4 / Watt
Låg belastning	3 / 5 / 9 Watt
Hög belastning	41 / 50 Watt


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

	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M	Lenovo ThinkPad Z13 21D2CTO1WW R5 PRO 6650U, Radeon 660M	HP EliteBook 845 G9 6F6H6EA R9 PRO 6950HS, Radeon 680M	LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs	Lenovo Yoga 9i 14 2022 i7-1260P i7-1260P, Iris Xe G7 96EUs	Average of class Office
Power Consumption		5%	-91%	-15%	-76%	-25%
Idle Minimum *	3	2.4 20%	6.4 -113%	3 -0%	7.1 -137%	4.47 ?(2 - 13.8, n=92, last 2 years) -49%
Idle Average *	5	4.6 8%	12.4 -148%	6 -20%	10 -100%	7.42 ?(3 - 14.9, n=92, last 2 years) -48%
Idle Maximum *	9	5.1 43%	18 -100%	12 -33%	10.8 -20%	8.9 ?(4.89 - 18.6, n=92, last 2 years) 1%
Load Average *	41	53.1 -30%	63 -54%	40 2%	64 -56%	42.1 ?(8.7 - 77.9, n=87, last 2 years) -3%
Witcher 3 ultra *	32.6	27.6 15%	63.6 -95%	36.5 -12%	47.7 -46%
Load Maximum *	50	63.7 -27%	68 -36%	63 -26%	97 -94%	61.8 ?(11.1 - 107, n=92, last 2 years) -24%

* ... smaller is better

Power Consumption The Witcher 3 / Stress Test

HP EliteBook 845 G9 6F6H9EA; Witcher 3 ultra: Ø32.6 (31.3-36.4)

HP EliteBook 845 G9 6F6H9EA; 1280x720 Prime95 28.10 and Furmark 1.25: Ø42.4 (41.8-45.3)

HP EliteBook 845 G9 6F6H9EA; Idle 150cd/m2: Ø3.41 (3.26-4.71)

Power Consumption With External Monitor

HP EliteBook 845 G9 6F6H9EA; Prime95 V2810 Stress (external Monitor): Ø36.5 (36.1-42)

HP EliteBook 845 G9 6F6H9EA; Cinebench R15 Multi (external Monitor): Ø43.6 (40.1-49.2)

HP EliteBook 845 G9 6F6H9EA; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø33.6 (31.7-48.7)

HP EliteBook 845 G9 6F6H9EA; 1920x1080 The Witcher 3 ultra (external Monitor): Ø33.6 (31-47.6)

HP EliteBook 845 G9 6F6H9EA; Idle 1min (external Monitor): Ø3.19 (2.63-7.43)

Batteritid

Även om batteriet inte är det mest kraftfulla med 51 Wh (vissa konkurrenter erbjuder mer än 70 Wh), håller den bärbara 14-tumsdatorn länge utan laddare. I vårt testfält är det bara Lenovo ThinkPad Z13 som kan överträffa mer än 12 timmars internetsurfande via WLAN vid medelhög ljusstyrka. Det dyrare syskonet EliteBook får nöja sig med cirka 9 timmar.

Batteritid

WiFi Websurfing

12tim 08min

	HP EliteBook 845 G9 6F6H9EA R5 PRO 6650U, Radeon 660M, 51 Wh	Lenovo ThinkPad Z13 21D2CTO1WW R5 PRO 6650U, Radeon 660M, 51.5 Wh	HP EliteBook 845 G9 6F6H6EA R9 PRO 6950HS, Radeon 680M, 51 Wh	LG Gram 14Z90Q i5-1240P, Iris Xe G7 80EUs, 72 Wh	Lenovo Yoga 9i 14 2022 i7-1260P i7-1260P, Iris Xe G7 96EUs, 75 Wh	Average of class Office
Battery Runtime		19%	-23%	-2%	-29%	-16%
WiFi v1.3	728	863 19%	560 -23%	712 -2%	517 -29%	611 ?(230 - 1349, n=92, last 2 years) -16%
H.264		979			758	716 ?(348 - 1501, n=32, last 2 years)
Load		113	79	169	98	116.7 ?(56 - 218, n=57, last 2 years)
Reader / Idle				1736		1234 ?(130 - 2296, n=19, last 2 years)

För

+ ljus, kontrastrik 16:10-skärm med hög kontrast

+ måttlig strömförbrukning

+ kundvänligt underhåll

+ kompakt hölje

+ bra inmatningsenheter

+ starka gångjärn

+ lång batteritid

+ stängare för webbkamera

+ elegant design

+ bra ljud

+ 2x USB 4

Emot

- utförandet kunde ha varit bättre

- botten av lådan har en tendens att skramla

- iGPU-prestanda under genomsnittet

- ingen SD-kortläsare

Dom

EliteBook 845 G9 6F6H9EA är en högklassig bärbar dator för kontor eller företag som inte uppvisar några större svagheter.

Höjdpunkterna hos den bärbara 14-tumsdatorn är det eleganta, lätta och bekvämt kompakta höljet som lockar köpare med bra underhålls- och uppgraderingsmöjligheter samt lyckade inmatningsenheter.

Bortsett från dess iGPU-prestanda som ligger under genomsnittet är den Ryzen 5 PRO 6650Usom används här också imponerar på oss under testet. Processorn körs effektivt och levererar en mer än anständig hastighet för de flesta applikationsscenarier. Hela paketet avrundas av en lång batteritid, solid ljudkvalitet och en ljus och färgprecis skärm.

Vi kan helt klart rekommendera EliteBook 845 G9 6F6H9EA, så länge du är okej med investeringen på cirka 1400 euro (~1456 dollar).

De som letar efter ett mobilt system av hög kvalitet som dessutom erbjuder en lång batteritid är väl betjänta av EliteBook 845 G9 6F6H9EA.

Pris och tillgänglighet

Den anpassningsbara HP EliteBook 845 G9 finns för närvarande tillgänglig från från 1141 dollar hos HP. En konfiguration med samma processor som vår testenhet är tillgänglig från Amazon för $1400.

HP EliteBook 845 G9 6F6H9EA - 11/15/2022 v7 ^(old)
Florian Glaser

Design

88 / 98 → 89%

Tangentbord

89%

Mus

83%

Anslutningar

67 / 80 → 84%

Vikt

70 / 20-75 → 91%

Batteri

89%

Skärm

91%

Spelprestanda

64 / 78 → 82%

Programprestanda

92 / 95 → 97%

Temperatur

87%

Ljudnivå

94%

Audio

81%

Camera

42 / 85 → 49%

Medel

80%

89%

Office - Vägt medel

Price comparison

Editor of the original article: Mark Riege - Translator - 535 articles published on Notebookcheck since 2018

Translator: Ninh Ngoc Duy - Editorial Assistant - 471132 articles published on Notebookcheck since 2008

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> Bärbara datorer, laptops - tester och nyheter > Tester > HP EliteBook 845 G9 laptop recension: Också övertygande med Ryzen 5 PRO 6650U

Florian Glaser, 2022-11-17 (Update: 2022-11-17)

Potentiella konkurrenter i jämförelse

Storleksjämförelse

Kommunikation

Webbkamera

Visa

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

Prestanda

Testförhållanden

Processor

Cinebench R15 Multi Constant Load Test

Systemets prestanda

DPC-latenstider

Lösning för lagring

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

Grafikkort

Spelprestanda

The Witcher 3 FPS Chart

Utsläpp

Bullernivå

Temperatur

Stresstest

Högtalare

HP EliteBook 845 G9 6F6H9EA audio analysis

Lenovo ThinkPad Z13 21D2CTO1WW audio analysis

Energihantering

Effektförbrukning

Power Consumption The Witcher 3 / Stress Test

Power Consumption With External Monitor

Batteritid

För

Emot

Dom

Pris och tillgänglighet

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Price comparison