Notebookcheck

Breve Análise do Workstation Lenovo ThinkPad P52s (i7-8550U, Full HD)

Benjamin Herzig, 👁 Andreas Osthoff, Stefanie Voigt (traduzido por Ricardo Soto), 07/03/2018

Quadro fraco. Você pode ter a sensação de experimentar um “déjà vu” ao olhar pela primeira vez para o ThinkPad P52s. O workstation móvel parece exatamente igual ao ThinkPad T580. Será que combinar a carcaça de um portátil de escritório com uma GPU Quadro é uma boa ideia? Descubra em nossa análise.

Lenovo ThinkPad P52s-20LB000HGE (ThinkPad P52s Serie)
Placa gráfica
NVIDIA Quadro P500 - 2048 MB, Análises do: 1519 MHz, Memoría: 1253 MHz, GDDR5, 388.16, Optimus
Memória
8192 MB 
, DDR4-2400, Single-Channel, max. 32 GB
Pantalha
15.6 polegadas 16:9, 1920 x 1080 pixel 141 PPI, NV156FHM-N47, IPS LED, Brilhante: não
placa mãe
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Disco rígido
Samsung PM961 MZVLW256HEHP, 256 GB 
, M.2 2280 PCIe NVMe
Placa de Som
Realtek ALC3287
Conexões
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Conexões Audio: Áudio combinado, Card Reader: Leitor de cartões SD 4-em-1, 1 eSata, 1 Leitor de Impressões Digitais, NFC
Funcionamento em rede
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Tamanho
altura x largura x profundidade (em mm): 20.2 x 365.8 x 252.8
Bateria
104 Wh Lítio-Ion, removeable, Bateria interna de 32-Wh, bateria externa de 72-Wh
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p
Características adicionais
Alto falantes: Alto-falantes estéreo de 2-watts, Teclado: Chiclet de 6 filas com teclado numérico, Iluminação do Teclado: sim, Lenovo Vantage, Microsoft Office trial, 36 Meses Garantia
peso
2.222 kg, Suprimento de energia: 356 g
Preço
1865 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

Right: combined audio jack, SD card reader, 2x USB 3.0 Type A, HDMI, RJ45 Ethernet, Kensington lock
Right: combined audio jack, SD card reader, 2x USB 3.0 Type A, HDMI, RJ45 Ethernet, Kensington lock
Left: USB 3.1 Type-C, Thunderbolt/docking port, mini Ethernet, smartcard reader
Left: USB 3.1 Type-C, Thunderbolt/docking port, mini Ethernet, smartcard reader
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad P51 20HH0016GE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
155 MB/s ∼100% +95%
Average of class Workstation
  (17.2 - 213, n=48)
132 MB/s ∼85% +66%
Lenovo ThinkPad P52s-20LB000HGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
79.6 MB/s ∼51%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼50% -2%
Lenovo ThinkPad P51s 20HB000SGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
76.8 MB/s ∼50% -4%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad P51 20HH0016GE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
215 MB/s ∼100% +146%
Average of class Workstation
  (18.4 - 255, n=48)
169 MB/s ∼79% +93%
Lenovo ThinkPad P51s 20HB000SGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
89 MB/s ∼41% +2%
Lenovo ThinkPad P52s-20LB000HGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.4 MB/s ∼41%
Lenovo ThinkPad T580-20LAS01H00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85.4 MB/s ∼40% -2%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad P51s 20HB000SGE
Intel Dual Band Wireless-AC 8265
672 MBit/s ∼100% +7%
Lenovo ThinkPad P51 20HH0016GE
Intel Dual Band Wireless-AC 8265
643 MBit/s ∼96% +2%
HP ZBook 15u G5 2ZC05EA
Intel Dual Band Wireless-AC 8265
639 MBit/s ∼95% +1%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
638 MBit/s ∼95% +1%
Lenovo ThinkPad P52s-20LB000HGE
Intel Dual Band Wireless-AC 8265
630 MBit/s ∼94%
Average of class Workstation
  (292 - 705, n=33)
603 MBit/s ∼90% -4%
iperf3 Client (transmit) TCP 1 m 4M x10
HP ZBook 15u G5 2ZC05EA
Intel Dual Band Wireless-AC 8265
528 MBit/s ∼100% +5%
Average of class Workstation
  (83 - 690, n=33)
511 MBit/s ∼97% +1%
Lenovo ThinkPad P51s 20HB000SGE
Intel Dual Band Wireless-AC 8265
508 MBit/s ∼96% +1%
Lenovo ThinkPad P51 20HH0016GE
Intel Dual Band Wireless-AC 8265
508 MBit/s ∼96% +1%
Lenovo ThinkPad P52s-20LB000HGE
Intel Dual Band Wireless-AC 8265
505 MBit/s ∼96%
Lenovo ThinkPad T580-20LAS01H00
Intel Dual Band Wireless-AC 8265
162 MBit/s ∼31% -68%
278
cd/m²
291
cd/m²
283
cd/m²
273
cd/m²
291
cd/m²
289
cd/m²
266
cd/m²
292
cd/m²
291
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 292 cd/m² Médio: 283.8 cd/m²
iluminação: 91 %
iluminação com acumulador: 291 cd/m²
Contraste: 2645:1 (Preto: 0.11 cd/m²)
ΔE Color 6.7 | 0.4-29.43 Ø6.2, calibrated: 4.5
ΔE Greyscale 4.5 | 0.64-98 Ø6.5
61.7% sRGB (Argyll 3D) 39.6% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.28
Lenovo ThinkPad P52s-20LB000HGE
NV156FHM-N47, , 1920x1080, 15.6
HP ZBook 15u G5 2ZC05EA
CMN15E7, , 1920x1080, 15.6
Lenovo ThinkPad P51 20HH0016GE
LEN40BD, B156ZAN02.1, , 3840x2160, 15.6
Dell Precision 5520 UHD
SHP1476, , 3840x2160, 15.6
HP ZBook Studio G4-Y6K17EA
SHP1445, , 3840x2160, 15.6
Lenovo ThinkPad P51s 20HB000SGE
BOE NV156QUM-N44, , 3840x2160, 15.6
Lenovo ThinkPad T580-20LAS01H00
NV156QUM-N44, , 3840x2160, 15.6
Response Times
19%
24%
-17%
-22%
-14%
-27%
Response Time Grey 50% / Grey 80% *
47.2 (25.2, 22)
41.6 (22, 19.6)
12%
40.8 (20.8, 20)
14%
59.2 (27.6, 31.6)
-25%
44.8 (22, 22.8)
5%
38.4 (20.4, 18)
19%
51.2 (24.4, 26.8)
-8%
Response Time Black / White *
38.4 (22.8, 15.6)
28.8 (15.6, 13.2)
25%
25.2 (14, 11.2)
34%
41.6 (26.8, 14.8)
-8%
30 (17.2, 12.8)
22%
24.8 (13.6, 11.2)
35%
29.6 (17.2, 12.4)
23%
PWM Frequency
21550 (91)
25770 (40)
20%
1497 (50)
-93%
980.4 (90)
-95%
952.4 (99)
-96%
Screen
-9%
8%
-8%
16%
-3%
13%
Brightness middle
291
229
-21%
317
9%
372.4
28%
324
11%
317
9%
310
7%
Brightness
284
212
-25%
309
9%
368
30%
338
19%
290
2%
283
0%
Brightness Distribution
91
88
-3%
89
-2%
90
-1%
78
-14%
85
-7%
87
-4%
Black Level *
0.11
0.23
-109%
0.36
-227%
0.48
-336%
0.3
-173%
0.32
-191%
0.24
-118%
Contrast
2645
996
-62%
881
-67%
776
-71%
1080
-59%
991
-63%
1292
-51%
Colorchecker DeltaE2000 *
6.7
4.2
37%
2.7
60%
2.6
61%
1.6
76%
3.6
46%
3.1
54%
Colorchecker DeltaE2000 max. *
20.2
18
11%
4.1
80%
5.6
72%
4.6
77%
6.6
67%
7.6
62%
Colorchecker DeltaE2000 calibrated *
4.5
4.2
7%
2.2
51%
Greyscale DeltaE2000 *
4.5
2
56%
3
33%
3.7
18%
2.5
44%
4.2
7%
2.3
49%
Gamma
2.28 96%
2.23 99%
2.27 97%
2.14 103%
2.21 100%
2.24 98%
2.21 100%
CCT
7503 87%
6292 103%
6077 107%
7096 92%
6273 104%
6740 96%
6876 95%
Color Space (Percent of AdobeRGB 1998)
39.6
41
4%
87.6
121%
63
59%
85.7
116%
59.5
50%
59.1
49%
Color Space (Percent of sRGB)
61.7
64.5
5%
99.5
61%
99
60%
98.9
60%
91.1
48%
90.1
46%
Total Average (Program / Settings)
5% / -3%
16% / 10%
-13% / -9%
-3% / 7%
-9% / -6%
-7% / 5%

* ... smaller is better

Display Response Times

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
38.4 ms ... rise ↗ and fall ↘ combined↗ 22.8 ms rise
↘ 15.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 95 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.6 ms).
       Response Time 50% Grey to 80% Grey
47.2 ms ... rise ↗ and fall ↘ combined↗ 25.2 ms rise
↘ 22 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 77 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (41 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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 detected 21550 Hz ≤ 91 % brightness setting

The display backlight flickers at 21550 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 91 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 21550 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 8933 (minimum: 43 - maximum: 142900) Hz was measured.

HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
CPU-Z Memory
CPU-Z Memory
CPU-Z SPD
CPU-Z SPD
GPU-Z Intel UHD Graphics 620
GPU-Z Intel UHD Graphics 620
LatencyMon
LatencyMon
 
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Schenker Key 15 Coffee Lake
Intel Core i7-8750H
175 Points ∼100% +2%
HP ZBook 15u G5 2ZC05EA
Intel Core i7-8550U
172 Points ∼98% +1%
Lenovo ThinkPad P51 20HH0016GE
Intel Xeon E3-1505M v6
171 Points ∼98% 0%
Lenovo ThinkPad P52s-20LB000HGE
Intel Core i7-8550U
171 Points ∼98%
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
170 Points ∼97% -1%
HP ZBook Studio G4-Y6K17EA
Intel Xeon E3-1505M v6
170 Points ∼97% -1%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
163 Points ∼93% -5%
Lenovo ThinkPad P51s 20HB000SGE
Intel Core i7-7600U
162 Points ∼93% -5%
Average Intel Core i7-8550U
  (108 - 172, n=67)
160 Points ∼91% -6%
Average of class Workstation
  (117 - 214, n=80)
155 Points ∼89% -9%
CPU Multi 64Bit
Schenker Key 15 Coffee Lake
Intel Core i7-8750H
1103 Points ∼100% +53%
Lenovo ThinkPad P51 20HH0016GE
Intel Xeon E3-1505M v6
792 Points ∼72% +10%
HP ZBook Studio G4-Y6K17EA
Intel Xeon E3-1505M v6
737 Points ∼67% +3%
Lenovo ThinkPad P52s-20LB000HGE
Intel Core i7-8550U
719 Points ∼65%
Average of class Workstation
  (260 - 1623, n=82)
716 Points ∼65% 0%
Lenovo ThinkPad T580-20LAS01H00
Intel Core i7-8550U
660 Points ∼60% -8%
Dell Precision 5520 UHD
Intel Xeon E3-1505M v6
654 Points ∼59% -9%
Average Intel Core i7-8550U
  (301 - 761, n=69)
575 Points ∼52% -20%
HP ZBook 15u G5 2ZC05EA
Intel Core i7-8550U
552 Points ∼50% -23%
Lenovo ThinkPad P51s 20HB000SGE
Intel Core i7-7600U
379 Points ∼34% -47%
Cinebench R15 CPU Single 64Bit
171 Points
Cinebench R15 CPU Multi 64Bit
719 Points
Cinebench R15 OpenGL 64Bit
92.97 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Ajuda
PCMark 8
Work Score Accelerated v2
HP ZBook 15u G5 2ZC05EA
Radeon Pro WX 3100 Mobile, 8550U, Toshiba XG5 KXG50ZNV256G
5137 Points ∼100% +3%
Lenovo ThinkPad P52s-20LB000HGE
Quadro P500, 8550U, Samsung PM961 MZVLW256HEHP
4980 Points ∼97%
Average Intel Core i7-8550U, NVIDIA Quadro P500
 
4980 Points ∼97% 0%
Average of class Workstation
  (3311 - 5655, n=62)
4762 Points ∼93% -4%
HP ZBook Studio G4-Y6K17EA
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
4408 Points ∼86% -11%
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
4291 Points ∼84% -14%
Lenovo ThinkPad P51 20HH0016GE
Quadro M2200, E3-1505M v6, Samsung PM961 NVMe MZVLW512HMJP
4256 Points ∼83% -15%
Lenovo ThinkPad P51s 20HB000SGE
Quadro M520, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4193 Points ∼82% -16%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
4063 Points ∼79% -18%
Home Score Accelerated v2
HP ZBook Studio G4-Y6K17EA
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
4093 Points ∼100% +10%
Average of class Workstation
  (2320 - 5505, n=63)
3939 Points ∼96% +6%
Lenovo ThinkPad P52s-20LB000HGE
Quadro P500, 8550U, Samsung PM961 MZVLW256HEHP
3728 Points ∼91%
Average Intel Core i7-8550U, NVIDIA Quadro P500
 
3728 Points ∼91% 0%
HP ZBook 15u G5 2ZC05EA
Radeon Pro WX 3100 Mobile, 8550U, Toshiba XG5 KXG50ZNV256G
3721 Points ∼91% 0%
Lenovo ThinkPad P51 20HH0016GE
Quadro M2200, E3-1505M v6, Samsung PM961 NVMe MZVLW512HMJP
3641 Points ∼89% -2%
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
3504 Points ∼86% -6%
Lenovo ThinkPad P51s 20HB000SGE
Quadro M520, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3232 Points ∼79% -13%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3145 Points ∼77% -16%
PCMark 8 Home Score Accelerated v2
3728 pontos
PCMark 8 Creative Score Accelerated v2
4851 pontos
PCMark 8 Work Score Accelerated v2
4980 pontos
Ajuda
Lenovo ThinkPad P52s-20LB000HGE
Samsung PM961 MZVLW256HEHP
HP ZBook 15u G5 2ZC05EA
Toshiba XG5 KXG50ZNV256G
Lenovo ThinkPad P51 20HH0016GE
Samsung PM961 NVMe MZVLW512HMJP
Dell Precision 5520 UHD
Samsung SM961 MZVKW512HMJP m.2 PCI-e
HP ZBook Studio G4-Y6K17EA
Samsung SM961 MZVKW512HMJP m.2 PCI-e
Lenovo ThinkPad P51s 20HB000SGE
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Lenovo ThinkPad T580-20LAS01H00
Samsung SSD PM981 MZVLB512HAJQ
Average Samsung PM961 MZVLW256HEHP
 
CrystalDiskMark 3.0
3%
51%
54%
46%
24%
-11%
17%
Write 4k QD32
470.67
351.5
-25%
559.5
19%
506.1
8%
595.1
26%
548.6
17%
264.9
-44%
389 (94.9 - 621, n=40)
-17%
Read 4k QD32
562.94
276.7
-51%
664.2
18%
633.1
12%
645.3
15%
641.7
14%
336.2
-40%
426 (132 - 650, n=40)
-24%
Write 4k
164.77
99.1
-40%
176
7%
169.4
3%
182
10%
161.4
-2%
135.3
-18%
129 (46.6 - 177, n=40)
-22%
Read 4k
61.63
35.5
-42%
61.27
-1%
56.08
-9%
56.54
-8%
54.8
-11%
63.93
4%
53.3 (29.8 - 62.6, n=40)
-14%
Write 512
557.75
488.9
-12%
1157
107%
1611
189%
1279
129%
959.4
72%
564.8
1%
781 (338 - 890, n=40)
40%
Read 512
557.38
912.4
64%
1038
86%
459.1
-18%
391.4
-30%
782.1
40%
555.3
0%
892 (406 - 1295, n=40)
60%
Write Seq
862.2
916.7
6%
1541
79%
1662
93%
1562
81%
1138
32%
924
7%
1127 (341 - 1409, n=40)
31%
Read Seq
897.9
2040
127%
1705
90%
2253
151%
2229
148%
1189
32%
943.5
5%
1626 (800 - 2196, n=40)
81%
Samsung PM961 MZVLW256HEHP
Sequential Read: 897.9 MB/s
Sequential Write: 862.2 MB/s
512K Read: 557.38 MB/s
512K Write: 557.75 MB/s
4K Read: 61.63 MB/s
4K Write: 164.77 MB/s
4K QD32 Read: 562.94 MB/s
4K QD32 Write: 470.67 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
7425 Points ∼100% +146%
Average of class Workstation
  (841 - 24934, n=95)
5576 Points ∼75% +85%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
5515 Points ∼74% +82%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
5105 Points ∼69% +69%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
4392 Points ∼59% +45%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
3632 Points ∼49% +20%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
3022 Points ∼41%
Average NVIDIA Quadro P500
 
3022 Points ∼41% 0%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
2658 Points ∼36% -12%
3DMark - 1920x1080 Fire Strike Graphics
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
5850 Points ∼100% +158%
Average of class Workstation
  (752 - 18390, n=87)
4532 Points ∼77% +100%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
4165 Points ∼71% +83%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
4118 Points ∼70% +81%
Lenovo ThinkPad T580-20LAS01H00
NVIDIA GeForce MX150, Intel Core i7-8550U
3291 Points ∼56% +45%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
2644 Points ∼45% +16%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
2342 Points ∼40% +3%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
2270 Points ∼39%
Average NVIDIA Quadro P500
  (2239 - 2270, n=2)
2255 Points ∼39% -1%
SPECviewperf 12
1900x1060 Solidworks (sw-03)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
86.23 fps ∼100% +61%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
78.37 fps ∼91% +47%
Average of class Workstation
  (15.6 - 212, n=72)
72.5 fps ∼84% +36%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
69.01 fps ∼80% +29%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
53.48 fps ∼62%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
45.9 fps ∼53% -14%
Average NVIDIA Quadro P500
  (15.6 - 53.5, n=2)
34.6 fps ∼40% -35%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
31.31 fps ∼36% -41%
1900x1060 Siemens NX (snx-02)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
57.74 fps ∼100% +104%
Average of class Workstation
  (4.87 - 218, n=72)
53.2 fps ∼92% +88%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
34.66 fps ∼60% +22%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
34.18 fps ∼59% +21%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
28.31 fps ∼49%
Average NVIDIA Quadro P500
  (24.2 - 28.3, n=2)
26.2 fps ∼45% -7%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
24.13 fps ∼42% -15%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
18.74 fps ∼32% -34%
1900x1060 Showcase (showcase-01)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
32.8 fps ∼100% +170%
Average of class Workstation
  (3.93 - 75, n=70)
28.3 fps ∼86% +133%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
26.2 fps ∼80% +116%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
22.17 fps ∼68% +83%
Average NVIDIA Quadro P500
  (12.1 - 12.6, n=2)
12.4 fps ∼38% +2%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
12.13 fps ∼37%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
11.8 fps ∼36% -3%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
7.28 fps ∼22% -40%
1900x1060 Medical (medical-01)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
25.66 fps ∼100% +175%
Average of class Workstation
  (0.99 - 79.4, n=71)
19.9 fps ∼78% +113%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
17.77 fps ∼69% +90%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
17.49 fps ∼68% +87%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
9.33 fps ∼36%
Average NVIDIA Quadro P500
 
9.33 fps ∼36% 0%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
8.29 fps ∼32% -11%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
3.99 fps ∼16% -57%
1900x1060 Maya (maya-04)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
46.93 fps ∼100% +117%
Average of class Workstation
  (5.4 - 148, n=72)
41.8 fps ∼89% +93%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
37.29 fps ∼79% +73%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
32.07 fps ∼68% +48%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
21.61 fps ∼46%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
19.51 fps ∼42% -10%
Average NVIDIA Quadro P500
  (6.73 - 21.6, n=2)
14.2 fps ∼30% -34%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
11.75 fps ∼25% -46%
1900x1060 Energy (energy-01)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
5.26 fps ∼100% +856%
Average of class Workstation
  (0.06 - 16.9, n=72)
3.92 fps ∼75% +613%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
3.85 fps ∼73% +600%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
3.78 fps ∼72% +587%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
0.55 fps ∼10%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
0.53 fps ∼10% -4%
Average NVIDIA Quadro P500
  (0.28 - 0.55, n=2)
0.415 fps ∼8% -25%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
0.26 fps ∼5% -53%
1900x1060 Creo (creo-01)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
68.15 fps ∼100% +90%
Average of class Workstation
  (14 - 160, n=72)
50.2 fps ∼74% +40%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
46.97 fps ∼69% +31%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
46.12 fps ∼68% +28%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
35.91 fps ∼53%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
27.98 fps ∼41% -22%
Average NVIDIA Quadro P500
  (16.2 - 35.9, n=2)
26.1 fps ∼38% -27%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
18.82 fps ∼28% -48%
1900x1060 Catia (catia-04)
Lenovo ThinkPad P51 20HH0016GE
NVIDIA Quadro M2200, Intel Xeon E3-1505M v6
72.03 fps ∼100% +158%
Average of class Workstation
  (13.4 - 197, n=72)
56.2 fps ∼78% +101%
HP ZBook Studio G4-Y6K17EA
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
45.86 fps ∼64% +64%
Dell Precision 5520 UHD
NVIDIA Quadro M1200, Intel Xeon E3-1505M v6
45.75 fps ∼64% +64%
Lenovo ThinkPad P52s-20LB000HGE
NVIDIA Quadro P500, Intel Core i7-8550U
27.97 fps ∼39%
Average NVIDIA Quadro P500
  (26.8 - 28, n=2)
27.4 fps ∼38% -2%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
26.22 fps ∼36% -6%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
17.1 fps ∼24% -39%
1900x1060 3ds Max (3dsmax-05)
Average of class Workstation
  (11.4 - 93.6, n=11)
41 fps ∼100%
HP ZBook 15u G5 2ZC05EA
AMD Radeon Pro WX 3100 Mobile, Intel Core i7-8550U
31.28 fps ∼76%
Lenovo ThinkPad P51s 20HB000SGE
NVIDIA Quadro M520, Intel Core i7-7600U
19.73 fps ∼48%
3DMark 11 Performance
3338 pontos
3DMark Fire Strike Score
2144 pontos
3DMark Fire Strike Extreme Score
921 pontos
Ajuda
BioShock Infinite - 1920x1080 Ultra Preset, DX11 (DDOF)
Dell Precision 5520 UHD
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
47 fps ∼100% +90%
Average of class Workstation
  (6 - 129, n=60)
45.9 fps ∼98% +86%
HP ZBook Studio G4-Y6K17EA
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
42.61 fps ∼91% +73%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
32.5 fps ∼69% +32%
Lenovo ThinkPad P52s-20LB000HGE
Quadro P500, 8550U, Samsung PM961 MZVLW256HEHP
24.7 fps ∼53%
Average NVIDIA Quadro P500
 
24.7 fps ∼53% 0%
Lenovo ThinkPad P51s 20HB000SGE
Quadro M520, 7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
24.2 fps ∼51% -2%
HP ZBook 15u G5 2ZC05EA
Radeon Pro WX 3100 Mobile, 8550U, Toshiba XG5 KXG50ZNV256G
23.4 fps ∼50% -5%
The Witcher 3 - 1366x768 Medium Graphics & Postprocessing
Lenovo ThinkPad P51 20HH0016GE
Quadro M2200, E3-1505M v6, Samsung PM961 NVMe MZVLW512HMJP
66.6 fps ∼100% +153%
Average of class Workstation
  (16.7 - 212, n=44)
60.2 fps ∼90% +129%
HP ZBook Studio G4-Y6K17EA
Quadro M1200, E3-1505M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e
45.9 fps ∼69% +75%
Lenovo ThinkPad T580-20LAS01H00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
31.7 fps ∼48% +21%
HP ZBook 15u G5 2ZC05EA
Radeon Pro WX 3100 Mobile, 8550U, Toshiba XG5 KXG50ZNV256G
29 fps ∼44% +10%
Lenovo ThinkPad P52s-20LB000HGE
Quadro P500, 8550U, Samsung PM961 MZVLW256HEHP
26.3 fps ∼39%
Average NVIDIA Quadro P500
  (23 - 26.3, n=2)
24.7 fps ∼37% -6%
baixo média alto ultra
BioShock Infinite (2013) 134.977.866.424.7fps
The Witcher 3 (2015) 35.826.314.58.2fps
Dota 2 Reborn (2015) 92.985.34944.8fps
Rise of the Tomb Raider (2016) 47.827.714.5fps
The Division (2016) 47.72912.9fps
For Honor (2017) 63.421.42116fps
Ghost Recon Wildlands (2017) 36.914.7fps
Assassin´s Creed Origins (2017) 3314fps
Star Wars Battlefront 2 (2017) 55.617.3fps
Far Cry 5 (2018) 321513fps

Barulho

Ocioso
29 / 29 / 31.2 dB
Carga
32.5 / 37.5 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 29 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2028.531.433.831.132.52528.330.330.729.330.43131.334.932.131.129.54028.630.529.631.1275028.127.227.529.727.66326.827.127.22627.88025.524.926.626.62610025.12627.425.727.412524.125.225.323.923.816024.625.426.623.824.320022.922.524.822.623.525022.522.32522.422.43152120.821.820.420.640020.619.620.218.920.750020.319.419.218.121.563021.219.519.317.722.680021.419.619.516.723.5100022.321.519.116.723.212502319.818.916.124.5160024.321.919.315.724.3200023.220.318.415.925250025.221.519.615.927.1315027.522.919.915.931.340002420.118.116.326.850002118.317.416.623.7630020.418.317.416.922.8800018.818.217.617.219.21000018.818.417.717.218.31250018.918.517.717.3181600020.221.217.917.418SPL35.332.531.22937.5N2.21.71.61.22.5median 22.3median 20.3median 19.3median 17.2median 23.5Delta1.71.51.91.71.533.129.631.933.329.526.52929.732.730.430.634.730.527.328.130.32927.528.727.526.827.426.327.725.725.425.631.726.626.225.827.224.424.525252423.623.224.223.122.422.223.421.420.921.621.920.119.520.421.119.418.71920.719.118.218.521.519.417.717.421.418.517.517.222.519.117.217.422.320.116.716.924.120.716.516.826.220.716.717.427.722.617.417.427.919171727.418.217.117.322.917.917.417.220.717.818.417.52018.919.217.918.518.719.417.917.92020.918.317.719.220.41817.531.93029.836.51.61.31.32.3median 19.4median 18.4median 17.9median 22.31.21.81.72.3hearing rangehide median Fan NoiseLenovo ThinkPad P52s-20LB000HGEHP ZBook 15u G5 2ZC05EA
Carga Máxima
 39.6 °C40.3 °C36.8 °C 
 40.9 °C41.8 °C37 °C 
 36.9 °C31.3 °C32 °C 
Máximo: 41.8 °C
Médio: 37.4 °C
44.2 °C51.2 °C55.9 °C
46.4 °C50.6 °C55 °C
28.4 °C32 °C33.1 °C
Máximo: 55.9 °C
Médio: 44.1 °C
alimentação elétrica  40.3 °C | Temperatura do quarto 21.2 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 37.4 °C / 99 F, compared to the average of 31.2 °C / 88 F for the devices in the class Workstation.
(±) The maximum temperature on the upper side is 41.8 °C / 107 F, compared to the average of 37.1 °C / 99 F, ranging from 23 to 69.8 °C for the class Workstation.
(-) The bottom heats up to a maximum of 55.9 °C / 133 F, compared to the average of 40.3 °C / 105 F
(+) In idle usage, the average temperature for the upper side is 25.7 °C / 78 F, compared to the device average of 31.2 °C / 88 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 36.9 °C / 98.4 F.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-8.9 °C / -16 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.130.72529.330.13131.131.84031.130.45029.730.6632630.98026.630.510025.732.512523.934.916023.841.520022.654.725022.462.731520.462.940018.962.750018.164.563017.766.380016.775.3100016.773.5125016.170.4160015.769.7200015.967.2250015.968.4315015.966.1400016.364.3500016.665.3630016.963.2800017.262.61000017.253.21250017.353.61600017.457.6SPL2980.6N1.248median 17.2median 63.2Delta1.76.231.935.32931.230.634.428.131.228.729.126.330.425.627.725.829.62531.423.240.222.251.421.654.320.457.61965.718.568.917.46917.265.817.469.316.969.916.869.817.472.217.472.51772.617.374.317.273.417.573.717.97117.972.618.367.61854.329.883.61.359.2median 17.9median 691.78.7hearing rangehide median Pink NoiseLenovo ThinkPad P52s-20LB000HGEHP ZBook 15u G5 2ZC05EA
Lenovo ThinkPad P52s-20LB000HGE audio analysis

(±) | speaker loudness is average but good (80.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15% lower than median
(±) | linearity of bass is average (11.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.6% higher than median
(+) | mids are linear (5.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.1% away from median
(+) | highs are linear (5.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.3% difference to median)
Compared to same class
» 33% of all tested devices in this class were better, 10% similar, 57% worse
» The best had a delta of 10%, average was 19%, worst was 31%
Compared to all devices tested
» 21% of all tested devices were better, 5% similar, 73% worse
» The best had a delta of 3%, average was 21%, worst was 53%

HP ZBook 15u G5 2ZC05EA audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.9% lower than median
(±) | linearity of bass is average (9.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.5% away from median
(+) | mids are linear (5.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(+) | highs are linear (2.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 47% of all tested devices in this class were better, 10% similar, 43% worse
» The best had a delta of 10%, average was 19%, worst was 31%
Compared to all devices tested
» 27% of all tested devices were better, 6% similar, 66% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.36 / 0.58 Watt
Ociosodarkmidlight 4.1 / 7.7 / 10.7 Watt
Carga midlight 52 / 65 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad P52s-20LB000HGE
8550U, Quadro P500, Samsung PM961 MZVLW256HEHP, IPS LED, 1920x1080, 15.6
HP ZBook 15u G5 2ZC05EA
8550U, Radeon Pro WX 3100 Mobile, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 15.6
Lenovo ThinkPad P51 20HH0016GE
E3-1505M v6, Quadro M2200, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 15.6
Dell Precision 5520 UHD
E3-1505M v6, Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS, 3840x2160, 15.6
HP ZBook Studio G4-Y6K17EA
E3-1505M v6, Quadro M1200, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS, 3840x2160, 15.6
Lenovo ThinkPad P51s 20HB000SGE
7600U, Quadro M520, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 3840x2160, 15.6
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 3840x2160, 15.6
Power Consumption
0%
-97%
-95%
-117%
-27%
-21%
Idle Minimum *
4.1
3.2
22%
8.6
-110%
8.9
-117%
12.6
-207%
5.8
-41%
5.3
-29%
Idle Average *
7.7
6.1
21%
15.9
-106%
13.6
-77%
17.1
-122%
10.4
-35%
10.2
-32%
Idle Maximum *
10.7
9.7
9%
22.1
-107%
14.1
-32%
19.3
-80%
13.5
-26%
13.6
-27%
Load Average *
52
62
-19%
84.4
-62%
100.3
-93%
88.3
-70%
62.4
-20%
58.3
-12%
Load Maximum *
65
71
-9%
130.6
-101%
126.3
-94%
147.3
-127%
73.1
-12%
65.3
-0%
Witcher 3 ultra *
38.8
48
-24%
100.2
-158%
74.8
-93%
47.8
-23%

* ... smaller is better

SPECviewperf runtime: 250 minutes
SPECviewperf runtime: 250 minutes
Idle runtime: 2360 minutes
Idle runtime: 2360 minutes
Load runtime: 221 minutes
Load runtime: 221 minutes
Wi-Fi runtime: 974 minutes
Wi-Fi runtime: 974 minutes
Big Buck Bunny runtime: 1131 minutes
Big Buck Bunny runtime: 1131 minutes
 
Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
39h 20min
NBC WiFi Websurfing Battery Test 1.3 (Edge 41.16299.402.0)
16h 14min
Big Buck Bunny H.264 1080p
18h 51min
Carga (máximo brilho)
3h 41min
Lenovo ThinkPad P52s-20LB000HGE
8550U, Quadro P500, 104 Wh
HP ZBook 15u G5 2ZC05EA
8550U, Radeon Pro WX 3100 Mobile, 56 Wh
Lenovo ThinkPad P51 20HH0016GE
E3-1505M v6, Quadro M2200, 90 Wh
Dell Precision 5520 UHD
E3-1505M v6, Quadro M1200, 97 Wh
HP ZBook Studio G4-Y6K17EA
E3-1505M v6, Quadro M1200, 64 Wh
Lenovo ThinkPad P51s 20HB000SGE
7600U, Quadro M520, 104 Wh
Lenovo ThinkPad T580-20LAS01H00
8550U, GeForce MX150, 105 Wh
Average of class Workstation
 
Battery Runtime
-37%
-58%
-72%
-80%
-13%
-44%
-65%
Reader / Idle
2360
1301
-45%
981
-58%
724
-69%
410
-83%
1581
-33%
1181
-50%
588 (63 - 2360, n=112)
-75%
H.264
1131
623
-45%
455
-60%
700
-38%
565
-50%
386 (123 - 1131, n=53)
-66%
WiFi v1.3
974
514
-47%
413
-58%
254
-74%
201
-79%
712
-27%
522
-46%
394 (106 - 974, n=57)
-60%
Load
221
200
-10%
95
-57%
61
-72%
50
-77%
323
46%
158
-29%
89.1 (22 - 323, n=105)
-60%

Pro

+ Muito bons dispositivos de entrada ThinkPad
+ Durações de bateria muito longas
+ Carcaça robusta com opções de manutenção
+ Ampla seleção de portas modernas
+ Desempenho de CPU acima da média
+ Três anos de garantia
+ Muitos recursos de segurança incluindo ThinkShutter
+ Sistema de bateria flexível Power Bridge

Contra

- Quadro P500 mais fraca que a MX150 no ThinkPad T580 com a mesma construção
- Baixa cobertura do espaço de cores
- Esquenta bastante sob uso intenso
- Longos tempos de carga
Lenovo ThinkPad P52s. Test unit provided by Computer Upgrade King
Lenovo ThinkPad P52s. Test unit provided by Computer Upgrade King

Até agora, a ideia de um portátil workstation com processadores energeticamente eficientes nunca funcionou. O Lenovo ThinkPad P52s é o primeiro portátil onde este conceito está, finalmente, começando a decolar.

Isso se deve principalmente ao fato de que os processadores Ultra-Low-Voltage da geração Kaby Lake Refresh deram um grande salto quando se trata de desempenho. Embora o desempenho da CPU ainda esteja longe de competir com o dos CPUs de 45-Watt Coffee Lake, ele ainda cumpre os requisitos mínimos para um workstation móvel. Além disso, o desempenho do processador está acima da média no P52s e significativamente melhor que no ZBook 15u G5, que está equipado com o mesmo processador. O P52s também carregou uma série de características positivas do ThinkPad T580, como a carcaça robusta com boas opções de manutenção, os populares dispositivos de entrada ThinkPad, a grande seleção de portas e recursos de segurança e a longa garantia padrão. À diferença do T580, nossa unidade de teste tem bons tempos de duração de bateria e o PowerBridge, que oferece grandes vantagens.

Ironicamente, o Quadro P5000, a única diferença real entre o P52s e o ThinkPad T580, também é a maior fraqueza do dispositivo. O desempenho da GPU Quadro não pode acompanhar o desempenho da GeForce MX150 no T580, devido à quantidade limitada de shaders. Naturalmente, existem também algumas desvantagens do T580 que foram transportadas para o P52, tais como os longos tempos de carga e o forte aquecimento sob uso intenso. A tela do nosso P52s oferece apenas uma resolução Full HD. Algumas das medições estão significativamente acima das especificações da Lenovo - por exemplo, a alta taxa de contraste. No entanto, a cobertura de espaço de cores é tão ruim quanto sempre, o que é uma marca bastante negra para um workstation móvel.

Basicamente, podemos recomendar o Lenovo ThinkPad P52s, mas será realmente interessante para um pequeno grupo de potenciais compradores, pois o Quadro P500 é simplesmente muito fraco.

Podemos dar uma recomendação de compra para o ThinkPad P52s? Basicamene, sim. Ele derrota seu concorrente direto, o HP ZBook 15u em muitas áreas - apenas o gerenciamento de temperatura e a sensação da carcaça são melhores no ZBook. Mas ainda assim, o P52s só será realmente adequado para um pequeno grupo de usuários, dado que o ThinkPad T580 oferece todas as qualidades do P52s e tem uma GPU mais potente. Somente usuários de software CAD podem preferir o P52s - mas novamente a questão é se esses usuários podem preferir comprar um workstation mais grosso e pesado com uma CPU e GPU mais fortes. Isso limita o mercado-alvo a alguns usuários que precisam de longos tempos de duração de bateria e uma GPU otimizada para CAD.

Lenovo ThinkPad P52s-20LB000HGE - 06/25/2018 v6
Benjamin Herzig

Acabamento
86 / 98 → 87%
Teclado
94%
Mouse
89%
Conectividade
71 / 81 → 87%
Peso
62 / 10-66 → 92%
Bateria
99%
Pantalha
85%
Desempenho do jogos
69%
Desempenho da aplicação
91%
Temperatura
87 / 95 → 91%
Ruído
95 / 90 → 100%
Audio
36%
Camera
39 / 85 → 46%
Médio
76%
83%
Workstation - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Workstation Lenovo ThinkPad P52s (i7-8550U, Full HD)
Benjamin Herzig, 2018-07- 3 (Update: 2018-07-10)