Kort testrapport HP ZBook 14u G4 (7500U, FirePro W4190M) Workstation
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Formaat Vergelijking
SDCardreader Transfer Speed | |
average JPG Copy Test (av. of 3 runs) | |
Dell Precision 3520 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP ZBook 15u G4 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP ZBook 14u G4 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Lenovo ThinkPad P51s 20HB000SGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
maximum AS SSD Seq Read Test (1GB) | |
Dell Precision 3520 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Lenovo ThinkPad P51s 20HB000SGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP ZBook 14u G4 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP ZBook 15u G4 (Toshiba Exceria Pro SDXC 64 GB UHS-II) |
Networking | |
iperf3 Client (receive) TCP 1 m 4M x10 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Dell Precision 3520 | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 14u G4 | |
HP ZBook 15u G4 | |
iperf3 Client (transmit) TCP 1 m 4M x10 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
HP ZBook 14u G4 | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 15u G4 | |
Dell Precision 3520 |
|
Helderheidsverdeling: 81 %
Helderheid in Batterij-modus: 338 cd/m²
Contrast: 398:1 (Zwart: 0.85 cd/m²)
ΔE Color 8.53 | 0.6-29.43 Ø5.7
ΔE Greyscale 11.12 | 0.64-98 Ø5.9
82% sRGB (Argyll 3D) 53% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.5
HP ZBook 14u G4 AU Optronics AUO123D, , 1920x1080, 14.00 | Dell Precision 3520 1920x1080, 15.60 | Lenovo ThinkPad P51s 20HB000SGE BOE NV156QUM-N44, , 3840x2160, 15.60 | HP ZBook 15u G4 LP156WF6, , 1920x1080, 15.60 | Apple MacBook Pro 15 2017 (2.8 GHz, 555) APPA031, , 2880x1800, 15.40 | |
---|---|---|---|---|---|
Response Times | -23% | 8% | 12% | -22% | |
Response Time Grey 50% / Grey 80% * | 47 (29, 18) | 48 (24.4, 23.6) -2% | 38.4 (20.4, 18) 18% | 39.6 (22.4, 17.2) 16% | 48 (23.6, 24.4) -2% |
Response Time Black / White * | 24 (19, 5) | 34.4 (17.2, 17.2) -43% | 24.8 (13.6, 11.2) -3% | 22 (12, 10) 8% | 33.8 (19.6, 14.2) -41% |
PWM Frequency | 1064 (90) | 980.4 (90) | 20830 (90) | 119000 (80, 210) | |
Screen | 37% | 40% | 27% | 79% | |
Brightness middle | 338 | 345 2% | 317 -6% | 320 -5% | 545 61% |
Brightness | 307 | 329 7% | 290 -6% | 310 1% | 523 70% |
Brightness Distribution | 81 | 88 9% | 85 5% | 92 14% | 86 6% |
Black Level * | 0.85 | 0.37 56% | 0.32 62% | 0.45 47% | 0.44 48% |
Contrast | 398 | 932 134% | 991 149% | 711 79% | 1239 211% |
Colorchecker DeltaE2000 * | 8.53 | 5 41% | 3.6 58% | 5.5 36% | 1.6 81% |
Colorchecker DeltaE2000 max. * | 14 | 8 43% | 6.6 53% | 9 36% | 3.8 73% |
Greyscale DeltaE2000 * | 11.12 | 6.2 44% | 4.2 62% | 4.8 57% | 1.9 83% |
Gamma | 2.5 88% | 2.35 94% | 2.24 98% | 2.28 96% | 2.26 97% |
CCT | 12193 53% | 6702 97% | 6740 96% | 6987 93% | 6834 95% |
Color Space (Percent of AdobeRGB 1998) | 53 | 61.8 17% | 59.5 12% | 55 4% | |
Color Space (Percent of sRGB) | 82 | 94.7 15% | 91.1 11% | 83.8 2% | |
Totaal Gemiddelde (Programma / Instellingen) | 7% /
27% | 24% /
35% | 20% /
25% | 29% /
59% |
* ... kleiner is beter
Responstijd Scherm
↔ Responstijd Zwart naar Wit | ||
---|---|---|
24 ms ... stijging ↗ en daling ↘ gecombineerd | ↗ 19 ms stijging | |
↘ 5 ms daling | ||
Het scherm vertoonde prima responstijden in onze tests maar is misschien wat te traag voor competitieve games. Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 36 % van alle toestellen zijn beter. Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (24.3 ms) van alle geteste toestellen. | ||
↔ Responstijd 50% Grijs naar 80% Grijs | ||
47 ms ... stijging ↗ en daling ↘ gecombineerd | ↗ 29 ms stijging | |
↘ 18 ms daling | ||
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games. Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 636 (maximum) ms. » 74 % van alle toestellen zijn beter. Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (38.5 ms) van alle geteste toestellen. |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM niet waargenomen | ||
Ter vergelijking: 51 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 9700 (minimum: 5 - maximum: 142900) Hz waargenomen. |
Cinebench R15 | |
CPU Single 64Bit | |
Lenovo ThinkPad P51s 20HB000SGE | |
Dell Precision 3520 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
HP ZBook 15u G4 | |
HP ZBook 14u G4 | |
HP EliteBook 850 G4 Z8W50EA | |
HP EliteBook 840 G4 Z8N44EA | |
CPU Multi 64Bit | |
Dell Precision 3520 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 15u G4 | |
HP ZBook 14u G4 | |
HP EliteBook 840 G4 Z8N44EA | |
HP EliteBook 850 G4 Z8W50EA |
PCMark 8 | |
Work Score Accelerated v2 | |
Dell Precision 3520 | |
HP ZBook 15u G4 | |
HP ZBook 14u G4 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Lenovo ThinkPad P51s 20HB000SGE | |
Home Score Accelerated v2 | |
Dell Precision 3520 | |
HP ZBook 15u G4 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
HP ZBook 14u G4 | |
Lenovo ThinkPad P51s 20HB000SGE |
PCMark 8 Home Score Accelerated v2 | 3947 punten | |
PCMark 8 Creative Score Accelerated v2 | 4894 punten | |
PCMark 8 Work Score Accelerated v2 | 4781 punten | |
Help |
HP ZBook 14u G4 Samsung SSD PM871a MZNLN256HMHQ | Lenovo ThinkPad P51s 20HB000SGE Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | Dell Precision 3520 Toshiba XG4 NVMe (THNSN5512GPUK) | HP ZBook 15u G4 Samsung SM961 MZVKW512HMJP m.2 PCI-e | Apple MacBook Pro 15 2017 (2.8 GHz, 555) Apple SSD SM0256L | HP EliteBook 840 G4 Z8N44EA Toshiba NVMe THNSN5256GPUK | |
---|---|---|---|---|---|---|
CrystalDiskMark 3.0 | 224% | 106% | 323% | 229% | 105% | |
Write 4k QD32 | 222.3 | 548.6 147% | 396.1 78% | 478.3 115% | 468.37 111% | 315.8 42% |
Read 4k QD32 | 298.4 | 641.7 115% | 552 85% | 551.8 85% | 630.82 111% | 523.1 75% |
Write 4k | 91.33 | 161.4 77% | 128 40% | 152.7 67% | 12.87 -86% | 129.5 42% |
Read 4k | 30.9 | 54.8 77% | 35.2 14% | 53.35 73% | 10.76 -65% | 37 20% |
Write 512 | 83.19 | 959.4 1053% | 456.1 448% | 1535 1745% | 1124.03 1251% | 428 414% |
Read 512 | 467 | 782.1 67% | 829.1 78% | 413.4 -11% | 967.57 107% | 820.3 76% |
Write Seq | 502 | 1138 127% | 476.3 -5% | 1580 215% | 1505.1 200% | 802.2 60% |
Read Seq | 517.4 | 1189 130% | 1096 112% | 2042 295% | 1556.5 201% | 1094 111% |
SiSoft Sandra 2016 | |
Image Processing | |
HP ZBook 15u G4 | |
HP ZBook 14u G4 | |
Lenovo ThinkPad P51s 20HB000SGE | |
Dell Precision 3520 | |
GP Cryptography (Higher Security AES256+SHA2-512) | |
Dell Precision 3520 | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 14u G4 | |
HP ZBook 15u G4 | |
GP Financial Analysis (FP High/Double Precision) | |
HP ZBook 14u G4 | |
HP ZBook 15u G4 | |
Dell Precision 3520 | |
Lenovo ThinkPad P51s 20HB000SGE |
Unigine Heaven 4.0 | |
Extreme Preset OpenGL | |
Dell Precision 3520 | |
HP ZBook 14u G4 | |
HP ZBook 14u G4 | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 15u G4 | |
Extreme Preset DX11 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Dell Precision 3520 | |
HP ZBook 14u G4 | |
HP ZBook 14u G4 | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 15u G4 |
Unigine Valley 1.0 | |
1920x1080 Extreme HD DirectX AA:x8 | |
Dell Precision 3520 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 14u G4 | |
HP ZBook 15u G4 | |
1920x1080 Extreme HD Preset OpenGL AA:x8 | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Dell Precision 3520 | |
Lenovo ThinkPad P51s 20HB000SGE | |
HP ZBook 15u G4 | |
HP ZBook 14u G4 |
3DMark 11 Performance | 2570 punten | |
3DMark Ice Storm Standard Score | 42335 punten | |
3DMark Cloud Gate Standard Score | 8348 punten | |
3DMark Fire Strike Score | 1663 punten | |
Help |
BioShock Infinite | |
1920x1080 Ultra Preset, DX11 (DDOF) | |
Apple MacBook Pro 15 2017 (2.8 GHz, 555) | |
Dell Precision 3520 | |
Lenovo ThinkPad P51s 20HB000SGE | |
Lenovo IdeaPad 320-15IKB 80XL01NEGE | |
HP ZBook 14u G4 | |
HP ZBook 15u G4 | |
Acer TravelMate P277-MG-7474 | |
HP EliteBook 840 G4 Z8N44EA | |
1366x768 High Preset | |
Dell Precision 3520 | |
Lenovo ThinkPad P51s 20HB000SGE | |
Lenovo IdeaPad 320-15IKB 80XL01NEGE | |
HP ZBook 15u G4 | |
HP ZBook 14u G4 | |
Acer TravelMate P277-MG-7474 | |
HP EliteBook 840 G4 Z8N44EA |
lage | gem. | hoge | ultra | ||
BioShock Infinite (2013) | 100.9 | 53.4 | 45.4 | 15.9 | fps |
Middle-earth: Shadow of Mordor (2014) | 20 | 16 | 11 | 2 | fps |
GTA V (2015) | 72.7 | 61 | 17.3 | 7.1 | fps |
The Witcher 3 (2015) | 28.6 | 18.5 | 9.7 | 5.7 | fps |
Metal Gear Solid V (2015) | 59.9 | 42.3 | 18.9 | 13 | fps |
Rise of the Tomb Raider (2016) | 25.6 | 17.4 | 9.9 | 7.9 | fps |
Doom (2016) | 23.5 | 13.9 | 8.9 | 4.9 | fps |
Resident Evil 7 (2017) | 23.7 | 10.9 | 9.4 | 5.4 | fps |
Rocket League (2017) | 101.7 | 39.1 | 26.5 | fps | |
Dirt 4 (2017) | 33 severe graphical problems | 10 severe graphical problems | 7 severe graphical problems | fps | |
F1 2017 (2017) | 40 | 18 | 14 | 13 | fps |
Ark Survival Evolved (2017) | 19.4 | 9 | 6.2 | 3.6 | fps |
The Evil Within 2 (2017) | 9.3 | 5.1 | 4.7 | fps |
Geluidsniveau
Onbelast |
| 30.4 / 30.4 / 30.4 dB (A) |
Belasting |
| 37 / 40 dB (A) |
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30 dB stil 40 dB(A) hoorbaar 50 dB(A) luid |
||
min: ![]() ![]() ![]() |
(-) The maximum temperature on the upper side is 48 °C / 118 F, compared to the average of 37.7 °C / 100 F, ranging from 22.2 to 69.8 °C for the class Workstation.
(-) The bottom heats up to a maximum of 48.6 °C / 119 F, compared to the average of 41 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 24.7 °C / 76 F, compared to the device average of 31.6 °C / 89 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.6 °C / 87.1 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.8 °C / 82 F (-2.8 °C / -5.1 F).
HP ZBook 14u G4 audio analysis
(-) | not very loud speakers (68.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.3% lower than median
(±) | linearity of bass is average (13.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.3% away from median
(±) | linearity of mids is average (7.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.6% away from median
(+) | highs are linear (5.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.8% difference to median)
Compared to same class
» 41% of all tested devices in this class were better, 10% similar, 49% worse
» The best had a delta of 6%, average was 18%, worst was 31%
Compared to all devices tested
» 24% of all tested devices were better, 7% similar, 69% worse
» The best had a delta of 3%, average was 21%, worst was 65%
Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis
(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 65%
Uit / Standby | ![]() ![]() |
Inactief | ![]() ![]() ![]() |
Belasting |
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Key:
min: ![]() ![]() ![]() |
HP ZBook 14u G4 i7-7500U, FirePro W4190M, Samsung SSD PM871a MZNLN256HMHQ, TN, 1920x1080, 14.00 | Lenovo ThinkPad P51s 20HB000SGE i7-7600U, Quadro M520, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 3840x2160, 15.60 | Dell Precision 3520 i7-7820HQ, Quadro M620, Toshiba XG4 NVMe (THNSN5512GPUK), IPS LED, 1920x1080, 15.60 | HP ZBook 15u G4 i7-7500U, FirePro W4190M, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS LED, 1920x1080, 15.60 | Apple MacBook Pro 15 2017 (2.8 GHz, 555) i7-7700HQ, Radeon Pro 555, Apple SSD SM0256L, IPS, 2880x1800, 15.40 | |
---|---|---|---|---|---|
Power Consumption | -69% | -90% | -37% | -80% | |
Idle Minimum * | 2.4 | 5.8 -142% | 5.8 -142% | 3.85 -60% | 3.4 -42% |
Idle Average * | 5.3 | 10.4 -96% | 10.7 -102% | 7.5 -42% | 13.9 -162% |
Idle Maximum * | 8.8 | 13.5 -53% | 13.3 -51% | 11.8 -34% | 17.6 -100% |
Load Average * | 45 | 62.4 -39% | 78.2 -74% | 47.7 -6% | 71.1 -58% |
Load Maximum * | 64 | 73.1 -14% | 116 -81% | 90.2 -41% | 88.5 -38% |
Witcher 3 ultra * | 58.8 | 46.7 | 57.9 |
* ... kleiner is beter
HP ZBook 14u G4 i7-7500U, FirePro W4190M, 51 Wh | Lenovo ThinkPad P51s 20HB000SGE i7-7600U, Quadro M520, 104 Wh | Dell Precision 3520 i7-7820HQ, Quadro M620, 68 Wh | HP ZBook 15u G4 i7-7500U, FirePro W4190M, 51 Wh | Apple MacBook Pro 15 2017 (2.8 GHz, 555) i7-7700HQ, Radeon Pro 555, 76 Wh | |
---|---|---|---|---|---|
Batterijduur | 64% | -25% | -28% | -18% | |
Reader / Idle | 1418 | 1581 11% | 996 -30% | 966 -32% | |
H.264 | 575 | 700 22% | 483 -16% | 486 -15% | 511 -11% |
WiFi v1.3 | 643 | 712 11% | 455 -29% | 457 -29% | 644 0% |
Load | 104 | 323 211% | 79 -24% | 65 -37% | 60 -42% |
Witcher 3 ultra | 87 |
Pro
Contra
Dit is de verkorte versie van het originele artikel. Het volledige, Engelse testrapport vind je hier.
HP bereikt met de ZBook 14u precies wat we verwachtten: alle essentiële punten en de beveiligingsfeatures van de klassieke ZBook-serie gecombineerd in een goedkoper totaalpakket. De hardware aan de binnenkant van het toestel bestaat uit een mix van consumenten- en workstation-componenten. De behuizing is degelijk gemaakt en bevat zowel plastic als metalen elementen. De invoerapparatuur is eveneens van hoge kwaliteit en gebruikers die veel typen zullen waarschijnlijk tevreden zijn met de ZBook. Het TN-paneel in onze configuratie stelt echter teleur en vertoont een blauwachtige waas. Dit valt echter op te lossen door kalibratie. Potentiële kopers die hun toestel niet steeds met externe monitor gebruiken, kunnen beter voor een IPS-paneel kiezen.
De prestaties zijn hier echter van het grootste belang. Een dual-core-processor, die we vaak tegenkomen in consumententoestellen met een laag TDP, lijkt ons toereikend voor dit toestel. De CPU presteert helaas ondermaats in de Multi-Core-benchmarks in vergelijking met de concurrentie. Positief: hoe zwaar de CPU ook belast wordt, hij schroeft zijn kloksnelheid niet terug door thermische beperkingen. Een twee belangrijke component is de AMD FirePro W4190M. Helaas dateert de GPU van 2015, wat zich duidelijk laat merken in de benchmarks. De ZBook 14u presteert in de workstation-georiënteerde benchmarks wel beter dan conventionele notebooks, maar kan zich moeilijk meten met de concurrerende workstations waarmee we hem vergeleken.
Ten slotte namen we de batterijduur onder de loep en stelden vast dat de ZBook een lange werkdag op kantoor kan overleven zonder netstroom. Op dit vlak laat alleen de Lenovo ThinkPad P51s betere resultaten zien.
De ZBook 14u is een mix tussen een performante workstation en een consumententoestel. De algemene goede indruk wordt aangetast door een verouderde grafische kaart.
Wie meer CPU-prestaties en een echte quad-core-processor wenst, kan zich tot de concurrentie richten. De Lenovo ThinkPad P51s scoort punten met zijn uitstekende batterijduur. De Dell Precision 3520 biedt de beste prestaties, terwijl de Apple MacBook Pro kan uitpakken met een voortreffelijk scherm en een hoogwaardige materiaalkeuze.
HP ZBook 14u G4 - 07-11-2017 v6(old)
Nino Ricchizzi