Test: Lenovo ThinkPad P52s (i7-8650U, Quadro P500, 4K) Laptop (Sammanfattning)
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Dell Precision 3520 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell Precision 5520 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| MSI WS63VR 7RL-023US | |
| Average of class Workstation (49.6 - 200, n=15, last 2 years) | |
| Lenovo ThinkPad P52S-20LB001FUS (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 5520 UHD (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| MSI WS63VR 7RL-023US | |
| Average of class Workstation (81.2 - 227, n=15, last 2 years) | |
| Dell Precision 3520 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Lenovo ThinkPad P51s 20HB000SGE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Lenovo ThinkPad P52S-20LB001FUS (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| |||||||||||||||||||||||||
Distribution av ljusstyrkan: 78 %
Mitt på batteriet: 305.5 cd/m²
Kontrast: 1273:1 (Svärta: 0.24 cd/m²)
ΔE Color 3.51 | 0.5-29.43 Ø4.92, calibrated: 3.15
ΔE Greyscale 4 | 0.5-98 Ø5.2
89% sRGB (Argyll 1.6.3 3D)
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
89.4% sRGB (Argyll 2.2.0 3D)
67.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18
| Lenovo ThinkPad P52S-20LB001FUS Lenovo LEN40BD, IPS, 15.6", 3840x2160 | HP ZBook 15u G5 2ZC05EA CMN15E7, IPS LED, 15.6", 1920x1080 | Lenovo ThinkPad P51s 20HB000SGE BOE NV156QUM-N44, IPS, 15.6", 3840x2160 | Lenovo ThinkPad P52s-20LB000HGE NV156FHM-N47, IPS LED, 15.6", 1920x1080 | Dell Precision 3520 IPS LED, 15.6", 1920x1080 | Dell Precision 5520 UHD SHP1476, IPS, 15.6", 3840x2160 | MSI WS63VR 7RL-023US SAMSUNG LƒFL156FL02-101 , IPS, 15.6", 3840x2160 | |
|---|---|---|---|---|---|---|---|
| Display | -32% | 3% | -34% | 7% | 5% | -25% | |
| Display P3 Coverage | 67.3 | 43.05 -36% | 69.7 4% | 41.83 -38% | 72.7 8% | 67.4 0% | 47.43 -30% |
| sRGB Coverage | 89.4 | 64.7 -28% | 91.2 2% | 62.1 -31% | 94.8 6% | 98.5 10% | 71.4 -20% |
| AdobeRGB 1998 Coverage | 65.4 | 44.5 -32% | 66.8 2% | 43.22 -34% | 69.3 6% | 68.9 5% | 49 -25% |
| Response Times | 825% | -9% | 659% | -31% | -84% | -2% | |
| Response Time Grey 50% / Grey 80% * | 43.2 ? | 41.6 ? 4% | 38.4 ? 11% | 47.2 ? -9% | 48 ? -11% | 59.2 ? -37% | 36.8 ? 15% |
| Response Time Black / White * | 18 ? | 28.8 ? -60% | 24.8 ? -38% | 38.4 ? -113% | 34.4 ? -91% | 41.6 ? -131% | 28.4 ? -58% |
| PWM Frequency | 980 | 25770 ? 2530% | 980 ? 0% | 21550 ? 2099% | 1064 ? 9% | 1351 ? 38% | |
| Screen | -24% | -3% | -19% | -13% | 0% | -31% | |
| Brightness middle | 305.5 | 229 -25% | 317 4% | 291 -5% | 345 13% | 372.4 22% | 259.4 -15% |
| Brightness | 282 | 212 -25% | 290 3% | 284 1% | 329 17% | 368 30% | 247 -12% |
| Brightness Distribution | 78 | 88 13% | 85 9% | 91 17% | 88 13% | 90 15% | 85 9% |
| Black Level * | 0.24 | 0.23 4% | 0.32 -33% | 0.11 54% | 0.37 -54% | 0.48 -100% | 0.43 -79% |
| Contrast | 1273 | 996 -22% | 991 -22% | 2645 108% | 932 -27% | 776 -39% | 603 -53% |
| Colorchecker dE 2000 * | 3.51 | 4.2 -20% | 3.6 -3% | 6.7 -91% | 5 -42% | 2.6 26% | 5.5 -57% |
| Colorchecker dE 2000 max. * | 7.28 | 18 -147% | 6.6 9% | 20.2 -177% | 8 -10% | 5.6 23% | 12.7 -74% |
| Colorchecker dE 2000 calibrated * | 3.15 | 4.2 -33% | 4.5 -43% | ||||
| Greyscale dE 2000 * | 4 | 2 50% | 4.2 -5% | 4.5 -13% | 6.2 -55% | 3.7 7% | 3.6 10% |
| Gamma | 2.18 101% | 2.23 99% | 2.24 98% | 2.28 96% | 2.35 94% | 2.14 103% | 2.24 98% |
| CCT | 7291 89% | 6292 103% | 6740 96% | 7503 87% | 6702 97% | 7096 92% | 7163 91% |
| Color Space (Percent of AdobeRGB 1998) | 58 | 41 -29% | 59.5 3% | 39.6 -32% | 61.8 7% | 63 9% | 45 -22% |
| Color Space (Percent of sRGB) | 89 | 64.5 -28% | 91.1 2% | 61.7 -31% | 94.7 6% | 99 11% | 71 -20% |
| Total Average (Program / Settings) | 256% /
124% | -3% /
-3% | 202% /
98% | -12% /
-13% | -26% /
-10% | -19% /
-25% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 18 ms ... rise ↗ and fall ↘ combined | ↗ 13.2 ms rise |  |
| ↘ 14.8 ms fall | ||
| The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 36 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 43.2 ms ... rise ↗ and fall ↘ combined | ↗ 24.4 ms rise |  |
| ↘ 18.8 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. » 69 % 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 detected | 980 Hz |  | |
The display backlight flickers at 980 Hz (worst case, e.g., utilizing PWM) . The frequency of 980 Hz is quite high, so most users sensitive to PWM should not notice any flickering. 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. | |||
| wPrime 2.10 - 1024m | |
| Dell Precision 5520 UHD | |
| Average Intel Core i7-8650U (268 - 335, n=3) | |
| MSI WS63VR 7RL-023US | |
* ... smaller is better
| PCMark 8 Home Score Accelerated v2 | 3178 poäng | |
| PCMark 8 Work Score Accelerated v2 | 4196 poäng | |
| PCMark 10 Score | 3281 poäng | |
Hjälp | ||
| Lenovo ThinkPad P52S-20LB001FUS Samsung SSD PM981 MZVLB1T0HALR | Lenovo ThinkPad P52s-20LB000HGE Samsung PM961 MZVLW256HEHP | Lenovo ThinkPad P51s 20HB000SGE Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | HP ZBook 15u G5 2ZC05EA Toshiba XG5 KXG50ZNV256G | Dell Precision 3520 Toshiba XG4 NVMe (THNSN5512GPUK) | Dell Precision 5520 UHD Samsung SM961 MZVKW512HMJP m.2 PCI-e | MSI WS63VR 7RL-023US Toshiba NVMe THNSN5512GPU7 | Average Samsung SSD PM981 MZVLB1T0HALR | |
|---|---|---|---|---|---|---|---|---|
| AS SSD | -11% | -15% | -50% | -57% | 19% | -38% | 13% | |
| Copy Game MB/s | 721 | 742 | 747 | 921 | 1302 ? | |||
| Copy Program MB/s | 411.5 | 324.8 | 340.4 | 372.8 | 558 ? | |||
| Copy ISO MB/s | 1200 | 1146 | 1053 | 1659 | 2280 ? | |||
| Score Total | 4038 | 3131 -22% | 2771 -31% | 1697 -58% | 1646 -59% | 3681 -9% | 1979 -51% | 4588 ? 14% |
| Score Write | 1468 | 868 -41% | 1271 -13% | 710 -52% | 248 -83% | 1379 -6% | 557 -62% | 1942 ? 32% |
| Score Read | 1703 | 1504 -12% | 990 -42% | 689 -60% | 961 -44% | 1554 -9% | 962 -44% | 1747 ? 3% |
| Access Time Write * | 0.04 | 0.026 35% | 0.027 32% | 0.051 -28% | 0.034 15% | 0.023 42% | 0.033 17% | 0.05581 ? -40% |
| Access Time Read * | 0.04 | 0.065 -63% | 0.082 -105% | 0.103 -158% | 0.123 -208% | 0.038 5% | 0.128 -220% | 0.05158 ? -29% |
| 4K-64 Write | 1245 | 612 -51% | 1018 -18% | 564 -55% | 134.5 -89% | 1055 -15% | 314 -75% | 1625 ? 31% |
| 4K-64 Read | 1524 | 1312 -14% | 792 -48% | 488.4 -68% | 788 -48% | 1223 -20% | 710 -53% | 1502 ? -1% |
| 4K Write | 100.5 | 140 39% | 130.8 30% | 101.5 1% | 93.8 -7% | 155.3 55% | 114.6 14% | 109.7 ? 9% |
| 4K Read | 44.33 | 44.98 1% | 52.8 19% | 31.28 -29% | 32.58 -27% | 51.5 16% | 40.2 -9% | 46.4 ? 5% |
| Seq Write | 1220 | 1164 -5% | 1217 0% | 441 -64% | 201.9 -83% | 1694 39% | 1287 5% | 2036 ? 67% |
| Seq Read | 1351 | 1463 8% | 1450 7% | 1696 26% | 1406 4% | 2799 107% | 2133 58% | 1993 ? 48% |
* ... smaller is better
| 3DMark Cloud Gate Standard Score | 9301 poäng | |
| 3DMark Fire Strike Score | 2093 poäng | |
Hjälp | ||
| Far Cry 5 | |
| 1280x720 Low Preset AA:T | |
| Average of class Workstation (60 - 175, n=17, last 2 years) | |
| Average NVIDIA Quadro P500 (30 - 32, n=2) | |
| Lenovo ThinkPad P52S-20LB001FUS | |
| 1920x1080 Medium Preset AA:T | |
| Average of class Workstation (38 - 148, n=19, last 2 years) | |
| Average NVIDIA Quadro P500 (12 - 15, n=2) | |
| Lenovo ThinkPad P52S-20LB001FUS | |
| Kingdom Come: Deliverance | |
| 1280x720 Low Preset | |
| Lenovo ThinkPad P52S-20LB001FUS | |
| Average NVIDIA Quadro P500 () | |
| 1920x1080 Medium Preset | |
| Lenovo ThinkPad P52S-20LB001FUS | |
| Average NVIDIA Quadro P500 () | |
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| The Witcher 3 (2015) | 38 | 23 | 13 | 8 |
| Rise of the Tomb Raider (2016) | 42 | 26 | 12 | 11 |
| Kingdom Come: Deliverance (2018) | 39 | 15 | 14 | 8 |
| Far Cry 5 (2018) | 30 | 12 | 10 | 8 |
Ljudnivå
| Låg belastning |
| 28.3 / 28.3 / 29.8 dB(A) |
| Hög belastning |
| 40.6 / 40.6 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  BK Precision 732A (15 cm avstånd) environment noise: 28.3 dB(A) | ||
| Lenovo ThinkPad P52S-20LB001FUS Quadro P500, i7-8650U, Samsung SSD PM981 MZVLB1T0HALR | Lenovo ThinkPad P52s-20LB000HGE Quadro P500, i5-8550U, Samsung PM961 MZVLW256HEHP | Lenovo ThinkPad P51s 20HB000SGE Quadro M520, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | HP ZBook 15u G5 2ZC05EA Radeon Pro WX 3100, i5-8550U, Toshiba XG5 KXG50ZNV256G | Dell Precision 3520 Quadro M620, i7-7820HQ, Toshiba XG4 NVMe (THNSN5512GPUK) | Dell Precision 5520 UHD Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e | MSI WS63VR 7RL-023US Quadro P4000 Max-Q, i7-7700HQ, Toshiba NVMe THNSN5512GPU7 | |
|---|---|---|---|---|---|---|---|
| Noise | 5% | 0% | 3% | -7% | -7% | -7% | |
| off / environment * | 28.3 | 29 -2% | 29.2 -3% | 29.8 -5% | 29.6 -5% | 28.7 -1% | 28 1% |
| Idle Minimum * | 28.3 | 29 -2% | 29.2 -3% | 29.8 -5% | 29.6 -5% | 28.7 -1% | 33.2 -17% |
| Idle Average * | 28.3 | 29 -2% | 29.2 -3% | 29.8 -5% | 29.6 -5% | 32.1 -13% | 33.2 -17% |
| Idle Maximum * | 29.8 | 31.2 -5% | 31.1 -4% | 30.8 -3% | 31.2 -5% | 32.1 -8% | 33.2 -11% |
| Load Average * | 40.6 | 32.5 20% | 36.7 10% | 32.9 19% | 43 -6% | 41.3 -2% | 41.4 -2% |
| Witcher 3 ultra * | 40.6 | 32.5 20% | 36.5 10% | 45.5 -12% | 38.4 5% | ||
| Load Maximum * | 40.6 | 37.5 8% | 39.4 3% | 36.5 10% | 46.9 -16% | 45.5 -12% | 43.5 -7% |
* ... smaller is better
(±) The maximum temperature on the upper side is 41.4 °C / 107 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 57 °C / 135 F, compared to the average of 41.2 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 26.6 °C / 80 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (34 °C / 93.2 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (-6.1 °C / -11 F).
Lenovo ThinkPad P52S-20LB001FUS audio analysis
(±) | speaker loudness is average but good (74.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.7% lower than median
(-) | bass is not linear (15.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(+) | mids are linear (5.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (6.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 48% of all tested devices in this class were better, 11% similar, 41% worse
» The best had a delta of 7%, average was 18%, worst was 35%
Compared to all devices tested
» 29% of all tested devices were better, 8% similar, 63% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Dell Precision 5520 UHD audio analysis
(±) | speaker loudness is average but good (79.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.8% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(±) | linearity of mids is average (9.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(±) | linearity of highs is average (12% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.7% difference to median)
Compared to same class
» 41% of all tested devices in this class were better, 10% similar, 50% worse
» The best had a delta of 7%, average was 18%, worst was 35%
Compared to all devices tested
» 26% of all tested devices were better, 7% similar, 68% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| Av/Standby | 0.33 / 0.6 Watt |
| Låg belastning | 5.9 / 11.7 / 15.6 Watt |
| Hög belastning |
63 / 63.1 Watt |
   
| |
Förklaring:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo ThinkPad P52S-20LB001FUS i7-8650U, Quadro P500, Samsung SSD PM981 MZVLB1T0HALR, IPS, 3840x2160, 15.6" | Lenovo ThinkPad P52s-20LB000HGE i5-8550U, Quadro P500, Samsung PM961 MZVLW256HEHP, IPS LED, 1920x1080, 15.6" | Lenovo ThinkPad P51s 20HB000SGE i7-7600U, Quadro M520, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 3840x2160, 15.6" | HP ZBook 15u G5 2ZC05EA i5-8550U, Radeon Pro WX 3100, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 15.6" | Dell Precision 3520 i7-7820HQ, Quadro M620, Toshiba XG4 NVMe (THNSN5512GPUK), 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" | MSI WS63VR 7RL-023US i7-7700HQ, Quadro P4000 Max-Q, Toshiba NVMe THNSN5512GPU7, IPS, 3840x2160, 15.6" | |
|---|---|---|---|---|---|---|---|
| Power Consumption | 22% | 2% | 20% | -17% | -54% | -69% | |
| Idle Minimum * | 5.9 | 4.1 31% | 5.8 2% | 3.2 46% | 5.8 2% | 8.9 -51% | 13.3 -125% |
| Idle Average * | 11.7 | 7.7 34% | 10.4 11% | 6.1 48% | 10.7 9% | 13.6 -16% | 17.2 -47% |
| Idle Maximum * | 15.6 | 10.7 31% | 13.5 13% | 9.7 38% | 13.3 15% | 14.1 10% | 17.9 -15% |
| Load Average * | 63 | 52 17% | 62.4 1% | 62 2% | 78.2 -24% | 100.3 -59% | 83.7 -33% |
| Witcher 3 ultra * | 48.4 | 38.8 20% | 48 1% | 58.8 -21% | 100.2 -107% | 101.9 -111% | |
| Load Maximum * | 63.1 | 65 -3% | 73.1 -16% | 71 -13% | 116 -84% | 126.3 -100% | 114.3 -81% |
* ... smaller is better
| Lenovo ThinkPad P52S-20LB001FUS i7-8650U, Quadro P500, 80 Wh | Lenovo ThinkPad P52s-20LB000HGE i5-8550U, Quadro P500, 104 Wh | Lenovo ThinkPad P51s 20HB000SGE i7-7600U, Quadro M520, 104 Wh | HP ZBook 15u G5 2ZC05EA i5-8550U, Radeon Pro WX 3100, 56 Wh | Dell Precision 3520 i7-7820HQ, Quadro M620, 68 Wh | Dell Precision 5520 UHD E3-1505M v6, Quadro M1200, 97 Wh | MSI WS63VR 7RL-023US i7-7700HQ, Quadro P4000 Max-Q, 48 Wh | |
|---|---|---|---|---|---|---|---|
| Battery Runtime | 75% | 60% | 13% | -27% | -50% | -71% | |
| Reader / Idle | 1031 | 2360 129% | 1581 53% | 1301 26% | 996 -3% | 724 -30% | 235 -77% |
| WiFi v1.3 | 665 | 974 46% | 712 7% | 514 -23% | 455 -32% | 254 -62% | 175 -74% |
| Load | 146 | 221 51% | 323 121% | 200 37% | 79 -46% | 61 -58% | 54 -63% |
För
Emot
Läs den fullständiga versionen av den här recensionen på engelska här.
Lenovo P52s befinner sig i ett besynnerligt läge. Lenovos försök att gifta energieffektiva komponenter med en enhet i arbetsstationsklass blie en berättelse om kompromisser. Även om målet med en ULV-driven arbetsstation är närmare än någonsin tack vare Intels Kaby Lake R-serie så finns det fortfarande mycket utrymme för förbättring.
Den svagaste punkten ligger i grafikprestandan. Med tanke på att P52s positionerar sig själv som en arbetsstation så är den dåliga grafikprestandan nedslående. Dom flesta proffs hade klarat sig bättre med en kontorslaptop utrustad med ett Nvidia MX150 eller GTX 1050 då dessa erbjuder bättre grafikprestanda utan särskilt mycket sämre energieffektivitet eller batteritid. Jämfört med andra tunna-och-lätta arbetsstationer så saknar P52s kraft men kompenserar för detta tillkortakommande med vida överlägsen batteritid.
Hur står sig denna specifika variant? Är 4K-skärmen värd den extra kostnaden? Med tanke på svaga Quadro P500 så är uppgraderingen inte värt det. Dom flesta applikationer kommer ändå tvingas köras i Full HD på grund av för få grafiska hästkrafter, vilket tar bort fördelarna med en mer högupplöst panel. Dessutom uppstår fel och renderingsproblem när skärmens 4K-upplösning används fullt ut.
Totalt sett så är även 4K-varianten av P52s, likt Full HD-modellen, en besvikelse. Än värre är att dom klagomål vi haft förstoras ytterligare här, på grund av svag GPU, buggiga drivrutiner och totalt sett för svag prestanda för en arbetsstation.
Den som behöver en kompakt arbetsstation borde ta en titt på vad Dell eller MSI erbjuder. Alla andra borde istället acceptera en viss ökning i tjocklek och köpa en fullfjädrad arbetsstation såsom ThinkPad P51.
Lenovo ThinkPad P52S-20LB001FUS
- 07/07/2018 v6 (old)
Sam Medley
Price comparison
