Test: HP ZBook 14u G5 (i7-8550U, Pro WX 3100) Arbetsstation (Recension)
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Distribution av ljusstyrkan: 85 %
Mitt på batteriet: 234 cd/m²
Kontrast: 1463:1 (Svärta: 0.16 cd/m²)
ΔE Color 5.7 | 0.5-29.43 Ø4.92, calibrated: 4.2
ΔE Greyscale 4.7 | 0.5-98 Ø5.2
60.4% sRGB (Argyll 1.6.3 3D)
38.3% AdobeRGB 1998 (Argyll 1.6.3 3D)
41.59% AdobeRGB 1998 (Argyll 2.2.0 3D)
60.6% sRGB (Argyll 2.2.0 3D)
40.25% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.38
| HP ZBook 14u G5-2ZB99EA LG Philips, LGD0599, IPS, 1920x1080, 14" | HP ZBook 15u G5 2ZC05EA CMN15E7, IPS LED, 1920x1080, 15.6" | Dell Precision 5520 UHD SHP1476, IPS, 3840x2160, 15.6" | Lenovo ThinkPad T480s-20L8S02E00 LP140QH2-SPB1, IPS LED, 2560x1440, 14" | HP ZBook 14u G4 AU Optronics AUO123D, TN, 1920x1080, 14" | |
|---|---|---|---|---|---|
| Display | 7% | 65% | 70% | 39% | |
| Display P3 Coverage | 40.25 | 43.05 7% | 67.4 67% | 71.4 77% | 56.6 41% |
| sRGB Coverage | 60.6 | 64.7 7% | 98.5 63% | 96.6 59% | 82.4 36% |
| AdobeRGB 1998 Coverage | 41.59 | 44.5 7% | 68.9 66% | 72.1 73% | 58.5 41% |
| Response Times | -6% | -51% | 3% | -4% | |
| Response Time Grey 50% / Grey 80% * | 39.6 ? | 41.6 ? -5% | 59.2 ? -49% | 36 ? 9% | 47 ? -19% |
| Response Time Black / White * | 27.2 ? | 28.8 ? -6% | 41.6 ? -53% | 28 ? -3% | 24 ? 12% |
| PWM Frequency | 25770 ? | ||||
| Screen | 2% | 16% | 22% | -51% | |
| Brightness middle | 234 | 229 -2% | 372.4 59% | 311 33% | 338 44% |
| Brightness | 215 | 212 -1% | 368 71% | 302 40% | 307 43% |
| Brightness Distribution | 85 | 88 4% | 90 6% | 91 7% | 81 -5% |
| Black Level * | 0.16 | 0.23 -44% | 0.48 -200% | 0.36 -125% | 0.85 -431% |
| Contrast | 1463 | 996 -32% | 776 -47% | 864 -41% | 398 -73% |
| Colorchecker dE 2000 * | 5.7 | 4.2 26% | 2.6 54% | 3 47% | 8.53 -50% |
| Colorchecker dE 2000 max. * | 18.4 | 18 2% | 5.6 70% | 6.1 67% | 14 24% |
| Colorchecker dE 2000 calibrated * | 4.2 | 4.2 -0% | 1.7 60% | ||
| Greyscale dE 2000 * | 4.7 | 2 57% | 3.7 21% | 4 15% | 11.12 -137% |
| Gamma | 2.38 92% | 2.23 99% | 2.14 103% | 2.17 101% | 2.5 88% |
| CCT | 6730 97% | 6292 103% | 7096 92% | 6961 93% | 12193 53% |
| Color Space (Percent of AdobeRGB 1998) | 38.3 | 41 7% | 63 64% | 66.7 74% | 53 38% |
| Color Space (Percent of sRGB) | 60.4 | 64.5 7% | 99 64% | 96.7 60% | 82 36% |
| Total Average (Program / Settings) | 1% /
2% | 10% /
17% | 32% /
28% | -5% /
-27% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 27.2 ms ... rise ↗ and fall ↘ combined | ↗ 16.4 ms rise |  |
| ↘ 10.8 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. » 66 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 39.6 ms ... rise ↗ and fall ↘ combined | ↗ 20.4 ms rise |  |
| ↘ 19.2 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. » 57 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| 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 8743 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R10 | |
| Rendering Single CPUs 64Bit | |
| Lenovo ThinkPad T480s-20L8S02E00 | |
| HP ZBook 15u G5 2ZC05EA | |
| HP ZBook 14u G5-2ZB99EA | |
| Average Intel Core i7-8550U (6737 - 8436, n=12) | |
| Rendering Multiple CPUs 64Bit | |
| Lenovo ThinkPad T480s-20L8S02E00 | |
| Average Intel Core i7-8550U (12279 - 31667, n=12) | |
| HP ZBook 14u G5-2ZB99EA | |
| HP ZBook 15u G5 2ZC05EA | |
| JetStream 1.1 - Total Score | |
| Dell Precision 5520 UHD | |
| HP ZBook 14u G5-2ZB99EA | |
| Average Intel Core i7-8550U (141.9 - 288, n=61) | |
| HP ZBook 14u G4 | |
| HP ZBook 15u G5 2ZC05EA | |
| Lenovo ThinkPad T480s-20L8S02E00 | |
* ... smaller is better
| PCMark 8 Home Score Accelerated v2 | 4438 poäng | |
| PCMark 8 Creative Score Accelerated v2 | 5376 poäng | |
| PCMark 8 Work Score Accelerated v2 | 5183 poäng | |
| PCMark 10 Score | 3464 poäng | |
Hjälp | ||
| HP ZBook 14u G5-2ZB99EA Toshiba XG5 KXG50ZNV256G | HP ZBook 15u G5 2ZC05EA Toshiba XG5 KXG50ZNV256G | Dell Precision 5520 UHD Samsung SM961 MZVKW512HMJP m.2 PCI-e | Lenovo ThinkPad T480s-20L8S02E00 Samsung SSD PM981 MZVLB512HAJQ | HP ZBook 14u G4 Samsung SSD PM871a MZNLN256HMHQ | |
|---|---|---|---|---|---|
| CrystalDiskMark 3.0 | |||||
| Read Seq | 2014 | 2040 1% | 2253 12% | 2588 29% | 517 -74% |
| Write Seq | 375.5 | 917 144% | 1662 343% | 1858 395% | 502 34% |
| Read 512 | 921 | 912 -1% | 459.1 -50% | 1799 95% | 467 -49% |
| Write 512 | 370.4 | 488.9 32% | 1611 335% | 1863 403% | 83.2 -78% |
| Read 4k | 33.24 | 35.5 7% | 56.1 69% | 62.7 89% | 30.9 -7% |
| Write 4k | 100.7 | 99.1 -2% | 169.4 68% | 146.8 46% | 91.3 -9% |
| Read 4k QD32 | 270.9 | 276.7 2% | 633 134% | 446.6 65% | 298.4 10% |
| Write 4k QD32 | 350.5 | 351.5 0% | 506 44% | 706 101% | 222.3 -37% |
| SiSoft Sandra 2016 | |
| Image Processing | |
| HP ZBook 15u G5 2ZC05EA | |
| HP ZBook 14u G5-2ZB99EA | |
| HP ZBook 14u G4 | |
| Dell Precision 3520 | |
| Lenovo ThinkPad P52s-20LB000HGE | |
| GP Cryptography (Higher Security AES256+SHA2-512) | |
| Dell Precision 3520 | |
| HP ZBook 14u G5-2ZB99EA | |
| Lenovo ThinkPad P52s-20LB000HGE | |
| HP ZBook 15u G5 2ZC05EA | |
| HP ZBook 14u G4 | |
| GP Financial Analysis (FP High/Double Precision) | |
| HP ZBook 14u G4 | |
| HP ZBook 14u G5-2ZB99EA | |
| HP ZBook 15u G5 2ZC05EA | |
| Dell Precision 3520 | |
| Lenovo ThinkPad P52s-20LB000HGE | |
| Unigine Valley 1.0 | |
| 1920x1080 Extreme HD DirectX AA:x8 | |
| Average of class Workstation (34.1 - 59.2, n=2, last 2 years) | |
| HP ZBook 15u G5 2ZC05EA | |
| Average AMD Radeon Pro WX 3100 (9.4 - 10.8, n=2) | |
| HP ZBook 14u G5-2ZB99EA | |
| HP ZBook 14u G4 | |
| 1920x1080 Extreme HD Preset OpenGL AA:x8 | |
| Average of class Workstation (26.8 - 49.9, n=2, last 2 years) | |
| HP ZBook 15u G5 2ZC05EA | |
| HP ZBook 14u G4 | |
| Average AMD Radeon Pro WX 3100 (5.6 - 6.3, n=2) | |
| HP ZBook 14u G5-2ZB99EA | |
| 3DMark 11 Performance | 4123 poäng | |
| 3DMark Ice Storm Standard Score | 48101 poäng | |
| 3DMark Cloud Gate Standard Score | 12174 poäng | |
| 3DMark Fire Strike Score | 2513 poäng | |
| 3DMark Fire Strike Extreme Score | 1242 poäng | |
| 3DMark Time Spy Score | 918 poäng | |
Hjälp | ||
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 160.7 | 74.7 | 47 | 14.7 |
| The Witcher 3 (2015) | 26.8 | 16.7 | 8.7 | 6.8 |
| Rise of the Tomb Raider (2016) | 50.4 | 30 | 15.3 | 12.2 |
| Far Cry Primal (2016) | 30 | 11 | 10 | 7 |
| The Division (2016) | 37.3 | 20.4 | 9.2 | |
| Deus Ex Mankind Divided (2016) | 31.2 | 15.6 | 8.4 | 3.2 |
| For Honor (2017) | 37.8 | 14.9 | 11.5 | 9.2 |
| Ghost Recon Wildlands (2017) | 25.4 | 10.4 | 9.1 | 8.1 |
| F1 2017 (2017) | 60 | 21 | 21 | 13 |
| Assassin´s Creed Origins (2017) | 28 | 11 | 9 |
Ljudnivå
| Låg belastning |
| 29.8 / 29.8 / 29.8 dB(A) |
| Hög belastning |
| 33.5 / 37.3 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm avstånd) environment noise: 29.8 dB(A) | ||
| HP ZBook 14u G5-2ZB99EA Radeon Pro WX 3100, i5-8550U, Toshiba XG5 KXG50ZNV256G | HP ZBook 15u G5 2ZC05EA Radeon Pro WX 3100, i5-8550U, Toshiba XG5 KXG50ZNV256G | Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e | Lenovo ThinkPad T480s-20L8S02E00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ | HP ZBook 14u G4 FirePro W4190M, i7-7500U, Samsung SSD PM871a MZNLN256HMHQ | |
|---|---|---|---|---|---|
| Noise | -1% | -12% | 1% | -4% | |
| off / environment * | 29.8 | 29.8 -0% | 28.7 4% | 29 3% | 30.4 -2% |
| Idle Minimum * | 29.8 | 29.8 -0% | 28.7 4% | 29 3% | 30.4 -2% |
| Idle Average * | 29.8 | 29.8 -0% | 32.1 -8% | 29 3% | 30.4 -2% |
| Idle Maximum * | 29.8 | 30.8 -3% | 32.1 -8% | 29 3% | 30.4 -2% |
| Load Average * | 33.5 | 32.9 2% | 41.3 -23% | 36.5 -9% | 37 -10% |
| Witcher 3 ultra * | 34.2 | 36.5 -7% | 45.5 -33% | 32.8 4% | |
| Load Maximum * | 37.3 | 36.5 2% | 45.5 -22% | 38.2 -2% | 40 -7% |
* ... smaller is better
| HP ZBook 14u G5-2ZB99EA Radeon Pro WX 3100, i5-8550U, Toshiba XG5 KXG50ZNV256G | HP ZBook 15u G5 2ZC05EA Radeon Pro WX 3100, i5-8550U, Toshiba XG5 KXG50ZNV256G | Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e | Lenovo ThinkPad T480s-20L8S02E00 GeForce MX150, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ | HP ZBook 14u G4 FirePro W4190M, i7-7500U, Samsung SSD PM871a MZNLN256HMHQ | |
|---|---|---|---|---|---|
| Heat | 1% | -12% | -7% | -12% | |
| Maximum Upper Side * | 39.7 | 39.8 -0% | 51.6 -30% | 49.2 -24% | 48 -21% |
| Maximum Bottom * | 42.7 | 43.1 -1% | 43.6 -2% | 48.2 -13% | 48.6 -14% |
| Idle Upper Side * | 24.2 | 23.3 4% | 26.6 -10% | 23.2 4% | 25.4 -5% |
| Idle Bottom * | 24.6 | 24.6 -0% | 26.2 -7% | 23 7% | 26.1 -6% |
* ... smaller is better
(+) The maximum temperature on the upper side is 39.7 °C / 103 F, compared to the average of 38.2 °C / 101 F, ranging from 22.2 to 69.8 °C for the class Workstation.
(±) The bottom heats up to a maximum of 42.7 °C / 109 F, compared to the average of 41.2 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 23.8 °C / 75 F, compared to the device average of 32 °C / 90 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 34.9 °C / 95 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30 °C / 86 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (-2.1 °C / -3.8 F).
HP ZBook 14u G5-2ZB99EA audio analysis
(+) | speakers can play relatively loud (85 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.8% lower than median
(±) | linearity of bass is average (10.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2% away from median
(+) | mids are linear (4.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(+) | highs are linear (3.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.2% difference to median)
Compared to same class
» 54% of all tested devices in this class were better, 11% similar, 35% worse
» The best had a delta of 7%, average was 18%, worst was 35%
Compared to all devices tested
» 35% of all tested devices were better, 8% similar, 57% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Lenovo ThinkPad T480s-20L8S02E00 audio analysis
(±) | speaker loudness is average but good (78.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.4% lower than median
(±) | linearity of bass is average (12.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.5% higher than median
(±) | linearity of mids is average (9.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(±) | linearity of highs is average (7.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.1% difference to median)
Compared to same class
» 53% of all tested devices in this class were better, 9% similar, 37% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 60% of all tested devices were better, 7% similar, 33% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| Av/Standby | 0.29 / 0.44 Watt |
| Låg belastning | 3.4 / 5.6 / 8.5 Watt |
| Hög belastning |
55.2 / 71.4 Watt |
   
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Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| HP ZBook 14u G5-2ZB99EA i5-8550U, Radeon Pro WX 3100, Toshiba XG5 KXG50ZNV256G, IPS, 1920x1080, 14" | HP ZBook 15u G5 2ZC05EA i5-8550U, Radeon Pro WX 3100, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 15.6" | Dell Precision 5520 UHD E3-1505M v6, Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS, 3840x2160, 15.6" | Lenovo ThinkPad T480s-20L8S02E00 i5-8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 2560x1440, 14" | HP ZBook 14u G4 i7-7500U, FirePro W4190M, Samsung SSD PM871a MZNLN256HMHQ, TN, 1920x1080, 14" | Average AMD Radeon Pro WX 3100 | Average of class Workstation | |
|---|---|---|---|---|---|---|---|
| Power Consumption | -5% | -108% | -6% | 12% | -3% | -131% | |
| Idle Minimum * | 3.4 | 3.2 6% | 8.9 -162% | 3.4 -0% | 2.4 29% | 3.3 ? 3% | 9.05 ? -166% |
| Idle Average * | 5.6 | 6.1 -9% | 13.6 -143% | 7.5 -34% | 5.3 5% | 5.85 ? -4% | 14 ? -150% |
| Idle Maximum * | 8.5 | 9.7 -14% | 14.1 -66% | 10.8 -27% | 8.8 -4% | 9.1 ? -7% | 19.9 ? -134% |
| Load Average * | 55.2 | 62 -12% | 100.3 -82% | 55.4 -0% | 45 18% | 58.6 ? -6% | 95.2 ? -72% |
| Witcher 3 ultra * | 46 | 48 -4% | 100.2 -118% | 34 26% | |||
| Load Maximum * | 71.4 | 71 1% | 126.3 -77% | 70.3 2% | 64 10% | 71.2 ? -0% | 166.7 ? -133% |
* ... smaller is better
| HP ZBook 14u G5-2ZB99EA i5-8550U, Radeon Pro WX 3100, 50 Wh | HP ZBook 15u G5 2ZC05EA i5-8550U, Radeon Pro WX 3100, 56 Wh | Dell Precision 5520 UHD E3-1505M v6, Quadro M1200, 97 Wh | Lenovo ThinkPad T480s-20L8S02E00 i5-8550U, GeForce MX150, 57 Wh | HP ZBook 14u G4 i7-7500U, FirePro W4190M, 51 Wh | Average of class Workstation | |
|---|---|---|---|---|---|---|
| Battery Runtime | 8% | -54% | -10% | 1% | -14% | |
| Reader / Idle | 1152 | 1301 13% | 724 -37% | 1366 19% | 1418 23% | 927 ? -20% |
| H.264 | 504 | 623 24% | 550 9% | 575 14% | 671 ? 33% | |
| WiFi v1.3 | 574 | 514 -10% | 254 -56% | 530 -8% | 643 12% | 513 ? -11% |
| Load | 188 | 200 6% | 61 -68% | 76 -60% | 104 -45% | 80.9 ? -57% |
För
Emot
Läs den fullständiga versionen av den här recensionen på engelska här.
HP ZBook 14u G5 är en mobil arbetsstation på 14 tum som uppfyller kriteriet på att vara en arbetsstation tack vare en snabb CPU och en GPU av professionell standard. Paketet rundas av med många säkerhetsfunktioner och en snabb NVMe SSD. Totalt sett så har HP skapat en ganska billig mobil arbetsstation för 16 800 kronor som ställer frågan om huruvida det är värt att spendera mer för en mer avancerad arbetsstation.
Det finns dock några nackdelar, i huvudsak skärmen. En maximal ljusstyrka på 215 cd/m² är oacceptabelt för den här prisnivån, vilket även gäller för den dåliga färgrymdstäckningen. Till och med billiga kontorsenheter har bättre skärmar än ZBook 14u G5. Även om enheten i praktiken kan vara ansluten till en dockningsstation och till externa skärmar så hade vi förväntat oss en bättre skärm på en mobil arbetsstation. Vi förstår heller inte avsaknaden av en kortläsare.
Prestandan hos kylsystem, CPU och GPU lämnar en hel del att önska. Kylsystemet når sin gräns vid belastning medans dess CPU presterar sämre än motsvarande processor i jämförbara enheter. Än värre, dess GPU hamnar ofta efter den äldre GPU:n AMD FirePro W4190M. Detta innebär att föregångaren till ZBook 14u G5 presterar bättre i en del professionella applikationer.
HP ZBook 14u G5 är tunnare än sin föregångare, som har ett chassi av högre kvalitet. HP har skapat en imponerande mobil arbetsstation som kräver uppmärksamhet från intresserade köpare.
På den positiva sidan så erbjuder HP en stor variation av konfigurationsalternativ. Tyvärr finns det inga alternativ till dess AMD Radeon Pro WX 3100. Sammantaget så är systemprestandan skaplig, medans bra batteritid är en bonus. Dessutom så framtidssäkrar till viss del USB Typ C-porten med Thunderbolt denna enhet.
HP ZBook 14u G5-2ZB99EA
- 05/18/2018 v6 (old)
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