Kısa inceleme: Lenovo ThinkPad P71 (i7, P3000, 4K) çalışma istasyonu
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Size Comparison
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
HP ZBook 17 G4-Y3J82AV | |
Lenovo ThinkPad P71-20HK0004GE | |
Fujitsu Celsius H970 | |
MSI WE72 7RJ | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G4-Y3J82AV | |
Fujitsu Celsius H970 | |
MSI WE72 7RJ |
Networking | |
iperf3 transmit AX12 | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7720 | |
Lenovo ThinkPad P71-20HK0004GE | |
Fujitsu Celsius H970 | |
MSI WE72 7RJ | |
iperf3 receive AX12 | |
Fujitsu Celsius H970 | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7720 | |
MSI WE72 7RJ |
|
Aydınlatma: 83 %
Batarya modunda parlaklık: 363 cd/m²
Kontrast: 1155:1 (Siyah: 0.31 cd/m²)
ΔE Color 2.1 | 0.5-29.43 Ø4.92
ΔE Greyscale 2 | 0.5-98 Ø5.2
99.97% sRGB (Argyll 1.6.3 3D)
77% AdobeRGB 1998 (Argyll 1.6.3 3D)
Gamma: 2.16
Lenovo ThinkPad P71-20HK0004GE LEN4123, VVX17P051J00, , 3840x2160, 17.3" | Lenovo ThinkPad P70-20ER000XUS Panasonic VVX17P051J00 / LEN4123, , 3840x2160, 17.3" | MSI WE72 7RJ LP173WF4-SPF1, , 1920x1080, 17.3" | Fujitsu Celsius H970 LP173WF4-SPF3, , 1920x1080, 17.3" | HP ZBook 17 G4-Y3J82AV Sharp SHP144C, , 3840x2160, 17.3" | Dell Precision 7720 SHP1446 (LQ173D1), , 3840x2160, 17.3" | |
---|---|---|---|---|---|---|
Display | ||||||
Display P3 Coverage | 67.4 | 66.8 | 88 | 87.6 | ||
sRGB Coverage | 85.3 | 84.6 | 100 | 100 | ||
AdobeRGB 1998 Coverage | 62.4 | 61.8 | 99.6 | 99.2 | ||
Response Times | -30% | -15% | 2% | -46% | -60% | |
Response Time Grey 50% / Grey 80% * | 39.2 ? | 34.8 ? 11% | 45.2 ? -15% | 32 ? 18% | 56.8 ? -45% | 60 ? -53% |
Response Time Black / White * | 23.2 ? | 26.8 ? -16% | 26.4 ? -14% | 26.4 ? -14% | 38.4 ? -66% | 46.4 ? -100% |
PWM Frequency | 1412 ? | 219.3 ? -84% | 1020 ? -28% | 1020 ? -28% | ||
Screen | -26% | -73% | -66% | 10% | -21% | |
Brightness middle | 358 | 332 -7% | 302 -16% | 368 3% | 391 9% | 464 30% |
Brightness | 338 | 317 -6% | 306 -9% | 360 7% | 360 7% | 441 30% |
Brightness Distribution | 83 | 86 4% | 93 12% | 91 10% | 87 5% | 89 7% |
Black Level * | 0.31 | 0.397 -28% | 0.31 -0% | 0.3 3% | 0.35 -13% | 0.45 -45% |
Contrast | 1155 | 836 -28% | 974 -16% | 1227 6% | 1117 -3% | 1031 -11% |
Colorchecker dE 2000 * | 2.1 | 3.15 -50% | 6.2 -195% | 6.4 -205% | 1.3 38% | 3.2 -52% |
Colorchecker dE 2000 max. * | 3.6 | 5.55 -54% | 10.6 -194% | 10.1 -181% | 2.5 31% | 6.1 -69% |
Greyscale dE 2000 * | 2 | 3.72 -86% | 7.3 -265% | 7.2 -260% | 1.8 10% | 4.2 -110% |
Gamma | 2.16 102% | 1.86 118% | 2.08 106% | 2.02 109% | 2.11 104% | 2.01 109% |
CCT | 6216 105% | 6103 107% | 7020 93% | 6882 94% | 6461 101% | 6736 96% |
Color Space (Percent of AdobeRGB 1998) | 77 | 74.3 -4% | 56 -27% | 55.5 -28% | 87.9 14% | 88.1 14% |
Color Space (Percent of sRGB) | 99.97 | 100 0% | 85.2 -15% | 84.4 -16% | 100 0% | 100 0% |
Total Average (Program / Settings) | -28% /
-27% | -44% /
-63% | -32% /
-55% | -18% /
-3% | -41% /
-30% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
23.2 ms ... rise ↗ and fall ↘ combined | ↗ 11.6 ms rise | |
↘ 11.6 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. » 49 % 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 | ||
39.2 ms ... rise ↗ and fall ↘ combined | ↗ 20.4 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. » 56 % 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 | 1412 Hz | ≤ 90 % brightness setting | |
The display backlight flickers at 1412 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 1412 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. |
Cinebench R15 | |
CPU Single 64Bit | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Lenovo ThinkPad P51 20HH0016GE | |
Fujitsu Celsius H970 | |
HP ZBook Studio G4-Y6K17EA | |
Lenovo ThinkPad P71-20HK0004GE | |
MSI WE72 7RJ | |
CPU Multi 64Bit | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Lenovo ThinkPad P51 20HH0016GE | |
Lenovo ThinkPad P71-20HK0004GE | |
MSI WE72 7RJ | |
HP ZBook Studio G4-Y6K17EA | |
Fujitsu Celsius H970 |
PCMark 8 | |
Creative Score Accelerated v2 | |
HP ZBook 17 G4-Y3J82AV | |
Fujitsu Celsius H970 | |
Lenovo ThinkPad P71-20HK0004GE | |
Dell Precision 7720 | |
Home Score Accelerated v2 | |
HP ZBook 17 G4-Y3J82AV | |
MSI WE72 7RJ | |
Dell Precision 7720 | |
Lenovo ThinkPad P71-20HK0004GE |
PCMark 8 Home Score Accelerated v2 | 3578 puan | |
PCMark 8 Creative Score Accelerated v2 | 6402 puan | |
Yardım |
Lenovo ThinkPad P71-20HK0004GE Samsung PM961 NVMe MZVLW512HMJP | MSI WE72 7RJ Samsung SM961 MZVPW256 m.2 PCI-e | Fujitsu Celsius H970 Samsung SM961 MZVKW512HMJP m.2 PCI-e | HP ZBook 17 G4-Y3J82AV Samsung SSD SM961 1TB M.2 MZVKW1T0HMLH | Dell Precision 7720 Toshiba NVMe THNSN5512GPU7 | |
---|---|---|---|---|---|
CrystalDiskMark 3.0 | -5% | -17% | -8% | -7% | |
Read Seq | 1628 | 1492 -8% | 1821 12% | 1767 9% | 1532 -6% |
Write Seq | 1512 | 1512 0% | 1622 7% | 1662 10% | 1187 -21% |
Read 512 | 880 | 312.6 -64% | 395.5 -55% | 406.7 -54% | 1227 39% |
Write 512 | 1197 | 1483 24% | 1258 5% | 1197 0% | 1287 8% |
Read 4k | 61.2 | 59.9 -2% | 42.86 -30% | 54.9 -10% | 45.33 -26% |
Write 4k | 177 | 184.2 4% | 87.4 -51% | 159.3 -10% | 145 -18% |
Read 4k QD32 | 667 | 681 2% | 590 -12% | 660 -1% | 590 -12% |
Write 4k QD32 | 574 | 590 3% | 522 -9% | 549 -4% | 467 -19% |
3DMark 11 - 1280x720 Performance GPU | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7720 | |
Fujitsu Celsius H970 | |
MSI GF72VR 7RF | |
Lenovo ThinkPad P71-20HK0004GE | |
Lenovo ThinkPad P70-20ER000XUS | |
Lenovo Legion Y520-15IKBN 80WK0042GE | |
Dell Precision 7710 | |
HP ZBook 17 G3 TZV66eA | |
MSI WE72 7RJ |
3DMark - 1920x1080 Fire Strike Graphics | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Fujitsu Celsius H970 | |
MSI GF72VR 7RF | |
Lenovo ThinkPad P71-20HK0004GE | |
Lenovo Legion Y520-15IKBN 80WK0042GE | |
Lenovo ThinkPad P70-20ER000XUS | |
Dell Precision 7710 | |
HP ZBook 17 G3 TZV66eA | |
MSI WE72 7RJ |
Unigine Heaven 4.0 | |
Extreme Preset OpenGL | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Lenovo ThinkPad P71-20HK0004GE | |
MSI WE72 7RJ | |
Extreme Preset DX11 | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Lenovo ThinkPad P71-20HK0004GE | |
MSI WE72 7RJ |
Unigine Valley 1.0 | |
1920x1080 Extreme HD DirectX AA:x8 | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7720 | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G3 TZV66eA | |
Dell Precision 7710 | |
MSI WE72 7RJ | |
1920x1080 Extreme HD Preset OpenGL AA:x8 | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7720 | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G3 TZV66eA | |
Dell Precision 7710 | |
MSI WE72 7RJ |
SiSoft Sandra 2016 | |
Image Processing | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7710 | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G3 TZV66eA | |
GP Cryptography (Higher Security AES256+SHA2-512) | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7720 | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G3 TZV66eA | |
Dell Precision 7710 | |
GP Financial Analysis (FP High/Double Precision) | |
Dell Precision 7720 | |
HP ZBook 17 G4-Y3J82AV | |
Dell Precision 7710 | |
Lenovo ThinkPad P71-20HK0004GE | |
HP ZBook 17 G3 TZV66eA |
3DMark 06 1024x768 Score | 29440 puan | |
3DMark Vantage P Result | 33390 puan | |
3DMark 11 Performance | 10738 puan | |
3DMark Cloud Gate Standard Score | 24854 puan | |
3DMark Fire Strike Score | 8003 puan | |
3DMark Fire Strike Extreme Score | 4175 puan | |
3DMark Time Spy Score | 2999 puan | |
Yardım |
düşük | orta | yüksek | ultra | 4K | |
---|---|---|---|---|---|
BioShock Infinite (2013) | 231.9 | 203.7 | 184.7 | 89.8 | |
Dirt Rally (2015) | 233.9 | 129.8 | 80.7 | 71.6 | 61.8 |
The Witcher 3 (2015) | 167.2 | 103.6 | 59.1 | 31.2 | 21.8 |
Star Wars Battlefront (2015) | 180.9 | 156.4 | 82.5 | 70.3 | 27.4 |
Rainbow Six Siege (2015) | 278.2 | 189.5 | 107.3 | 78.8 | 34.9 |
Rise of the Tomb Raider (2016) | 176.4 | 107 | 59.4 | 50.3 | 21 |
Deus Ex Mankind Divided (2016) | 103.7 | 77.6 | 43.3 | 22.9 | 14.5 |
Battlefield 1 (2016) | 165.8 | 139.5 | 68.7 | 60.6 | 25.1 |
Titanfall 2 (2016) | 143.8 | 136.8 | 66.3 | 53.9 | 21.1 |
Call of Duty Infinite Warfare (2016) | 120.8 | 114.2 | 79.9 | 68.7 | 30.9 |
For Honor (2017) | 199.7 | 87.1 | 81.6 | 57.3 | 24.8 |
Ghost Recon Wildlands (2017) | 107.7 | 53.7 | 48.4 | 26 | 19.5 |
Warhammer 40.000: Dawn of War III (2017) | 84 | 41.2 | 28.7 | 25.4 | 9.6 |
Ses yüksekliği
Boşta |
| 29.2 / 29.2 / 32.2 dB |
Çalışırken |
| 34.7 / 39.1 dB |
| ||
30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü |
||
min: , med: , max: Audix TM1, Arta (15 cm uzaklık) environment noise: 29.2 dB(A) |
Lenovo ThinkPad P71-20HK0004GE Quadro P3000, i7-7820HQ, Samsung PM961 NVMe MZVLW512HMJP | MSI WE72 7RJ Quadro M2200, i7-7700HQ, Samsung SM961 MZVPW256 m.2 PCI-e | Fujitsu Celsius H970 Quadro P4000, E3-1535M v6, Samsung SM961 MZVKW512HMJP m.2 PCI-e | HP ZBook 17 G4-Y3J82AV Quadro P5000, E3-1535M v6, Samsung SSD SM961 1TB M.2 MZVKW1T0HMLH | Dell Precision 7720 Quadro P5000, E3-1535M v6, Toshiba NVMe THNSN5512GPU7 | |
---|---|---|---|---|---|
Noise | -16% | -13% | -9% | -3% | |
off / environment * | 29.2 | 29.3 -0% | 30.2 -3% | 29.6 -1% | 29.5 -1% |
Idle Minimum * | 29.2 | 36.3 -24% | 30.2 -3% | 29.6 -1% | 29.5 -1% |
Idle Average * | 29.2 | 36.3 -24% | 32.8 -12% | 31.7 -9% | 29.5 -1% |
Idle Maximum * | 32.2 | 36.6 -14% | 32.8 -2% | 34.4 -7% | 29.5 8% |
Load Average * | 34.7 | 40.4 -16% | 47.3 -36% | 41.3 -19% | 35 -1% |
Load Maximum * | 39.1 | 46.6 -19% | 47.3 -21% | 45.6 -17% | 47.8 -22% |
Witcher 3 ultra * | 45.6 | 41 |
* ... smaller is better
(±) The maximum temperature on the upper side is 44 °C / 111 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 43.9 °C / 111 F, compared to the average of 41.2 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 27.1 °C / 81 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).
Lenovo ThinkPad P71-20HK0004GE audio analysis
(-) | not very loud speakers (70.9 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.4% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.9% higher than median
(+) | mids are linear (6.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | reduced highs - on average 5% lower than median
(±) | linearity of highs is average (13.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (26.6% difference to median)
Compared to same class
» 89% of all tested devices in this class were better, 4% similar, 7% worse
» The best had a delta of 7%, average was 18%, worst was 35%
Compared to all devices tested
» 80% of all tested devices were better, 4% similar, 17% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Fujitsu Celsius H970 audio analysis
(±) | speaker loudness is average but good (73.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 26.7% lower than median
(+) | bass is linear (5.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.4% lower than median
(±) | linearity of mids is average (8.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.1% away from median
(+) | highs are linear (6.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (29.1% difference to median)
Compared to same class
» 95% of all tested devices in this class were better, 2% similar, 3% worse
» The best had a delta of 7%, average was 18%, worst was 35%
Compared to all devices tested
» 85% of all tested devices were better, 3% similar, 12% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Kapalı / Bekleme modu | 0.38 / 0.49 Watt |
Boşta | 7.44 / 18 / 21.8 Watt |
Çalışırken |
77.1 / 150.5 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Lenovo ThinkPad P71-20HK0004GE i7-7820HQ, Quadro P3000, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 17.3" | Lenovo ThinkPad P70 6820HQ, Quadro M3000M, Samsung SSD PM871 MZNLN512HCJH, IPS, 3840x2160, 17.3" | HP ZBook 17 G4-Y3J82AV E3-1535M v6, Quadro P5000, Samsung SSD SM961 1TB M.2 MZVKW1T0HMLH, IPS, 3840x2160, 17.3" | Dell Precision 7720 E3-1535M v6, Quadro P5000, Toshiba NVMe THNSN5512GPU7, IGZO, 3840x2160, 17.3" | MSI WE72 7RJ i7-7700HQ, Quadro M2200, Samsung SM961 MZVPW256 m.2 PCI-e, IPS, 1920x1080, 17.3" | Fujitsu Celsius H970 E3-1535M v6, Quadro P4000, Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS LED, 1920x1080, 17.3" | |
---|---|---|---|---|---|---|
Power Consumption | -16% | -27% | -22% | -24% | -5% | |
Idle Minimum * | 7.44 | 12.1 -63% | 12.9 -73% | 9.6 -29% | 15 -102% | 10.7 -44% |
Idle Average * | 18 | 19.7 -9% | 19.6 -9% | 20.5 -14% | 20.1 -12% | 15.8 12% |
Idle Maximum * | 21.8 | 20.5 6% | 23.6 -8% | 22.9 -5% | 23.8 -9% | 17.8 18% |
Load Average * | 77.1 | 94.3 -22% | 92.8 -20% | 96.8 -26% | 85.6 -11% | 92 -19% |
Load Maximum * | 150.5 | 139.6 7% | 190 -26% | 202.1 -34% | 128 15% | 137 9% |
Witcher 3 ultra * | 148.5 |
* ... smaller is better
Lenovo ThinkPad P71-20HK0004GE i7-7820HQ, Quadro P3000, 96 Wh | Lenovo ThinkPad P70 6820HQ, Quadro M3000M, 96 Wh | HP ZBook 17 G4-Y3J82AV E3-1535M v6, Quadro P5000, 95 Wh | Dell Precision 7720 E3-1535M v6, Quadro P5000, 91 Wh | MSI WE72 7RJ i7-7700HQ, Quadro M2200, 51 Wh | Fujitsu Celsius H970 E3-1535M v6, Quadro P4000, 96 Wh | |
---|---|---|---|---|---|---|
Battery Runtime | -16% | -16% | -8% | -55% | 22% | |
Reader / Idle | 872 | 464 -47% | 469 -46% | 685 -21% | 268 -69% | 1002 15% |
H.264 | 517 | 452 -13% | 316 -39% | 405 -22% | 181 -65% | 573 11% |
WiFi v1.3 | 358 | 361 1% | 295 -18% | 379 6% | 177 -51% | 542 51% |
Load | 66 | 64 -3% | 92 39% | 70 6% | 42 -36% | 74 12% |
Artılar
Eksiler
Eğer bozuk değilse, düzeltme. Lenovo'nun ThinkPad P71 için yaklaşımı bu olabilir. Önceki P70 modeli uzun bir süredir ortalıktaydı ve büyük sorunları yoktu.
Bu yıl bazı noktaların iyileştirilmiş olduğunu görüyoruz. 4K ekran konusunda bir değişiklik olmasa da renk kalibrasyonu daha iyi. Halen sağlam bir kasa, harika arayüzler ve iyi bir soğutma çözümü geliyor.
Bu da bizi bileşen bazındaki değişikliklere getiriyor. Yeni Kaby Lake işlemci eski Skylake modeline kıyasla ufak bir güncelleme. Ancak Quadro P3000 grafik kartı eski Quadro M3000M modeline göre daha hızlı ve daha verimli. Fanlar genellikle sessiz ve sıcaklık kritik seviyelere çıkmıyor. Daha güçlü bir grafik kartı kullanıldığında bu durum elbette değişebilir.
ThinkPad P71 modelinin ana özelliği yeni grafik kartı jenerasyonu. İyi soğutma çözümü, çok iyi ekranı ve harika arayüzleri sayesinde piyasadaki en iyi mobil çalışma istasyonlarından birine sahip oluyorsunuz.
Bu yıl çok büyük sorunlar bulamadık. Webcam nihayet bir güncelleme geçirmiş, böylesine büyük bir cihazda daha iyi hoparlörler beklerdik. Arada sırada da olsa işlemci sesi duymak biraz rahatsız edici, üstelik yoğun kullanımda bile fanlar pasif duruma geçebiliyorken.
Lenovo ThinkPad P71-20HK0004GE
- 10/22/2019 v7 (old)
Andreas Osthoff