联想 ThinkPad W550s 工作站笔记本简短评测
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VVX16T028J00 tested with X-Rite i1Pro 2
Maximum: 360 cd/m² (Nits) Average: 323 cd/m²Brightness Distribution: 81 %
Center on Battery: 357 cd/m²
Contrast: 667:1 (Black: 0.54 cd/m²)
ΔE Color 3.45 | 0.5-29.43 Ø4.91
ΔE Greyscale 2.98 | 0.5-98 Ø5.2
86.3% sRGB (Argyll 1.6.3 3D)
56% AdobeRGB 1998 (Argyll 1.6.3 3D)
62.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
86.5% sRGB (Argyll 2.2.0 3D)
62.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.06
| PCMark Vantage Result | 12535 points | |
| PCMark 7 Score | 4474 points | |
| PCMark 8 Home Score Accelerated v2 | 3061 points | |
| PCMark 8 Creative Score Accelerated v2 | 2897 points | |
| PCMark 8 Work Score Accelerated v2 | 4323 points | |
Help | ||
Samsung SSD PM851 512 GB MZ7TE512HMHP
Transfer Rate Minimum:
134.4 MB/s
Transfer Rate Maximum:
459.9 MB/s
Transfer Rate Average:
369.8 MB/s
Access Time:
0.1 ms
Burst Rate:
184.9 MB/s
CPU Usage:
1 %
| LuxMark v2.0 64Bit | |
| Room GPUs-only (sort by value) | |
| Lenovo ThinkPad W550s 20E2-000PGE | |
| Lenovo ThinkPad W541 20EF000SGE | |
| Lenovo ThinkPad W540 20BGCTO1WW | |
| HP ZBook 15 G2 | |
| Dell Precision M2800 | |
| Sala GPUs-only (sort by value) | |
| Lenovo ThinkPad W550s 20E2-000PGE | |
| Lenovo ThinkPad W541 20EF000SGE | |
| Lenovo ThinkPad W540 20BGCTO1WW | |
| HP ZBook 15 G2 | |
| Dell Precision M2800 | |
| 3DMark 06 Standard Score | 10912 points | |
| 3DMark Vantage P Result | 7880 points | |
| 3DMark 11 Performance | 2526 points | |
| 3DMark Ice Storm Standard Score | 28455 points | |
| 3DMark Cloud Gate Standard Score | 6591 points | |
| 3DMark Fire Strike Score | 1424 points | |
Help | ||
| low | med. | high | ultra | |
|---|---|---|---|---|
| World of Warcraft (2005) | 251 | 152 | 49 | 26 |
| StarCraft 2 (2010) | 185 | 79 | 54 | 18 |
| Total War: Shogun 2 (2011) | 76 | 36 | 19 | |
| Batman: Arkham City (2011) | 101 | 62 | 36 | 16 |
| Alan Wake (2012) | 41 | 25 | 13 | |
| Diablo III (2012) | 72 | 57 | 59 | 42 |
| Dirt Showdown (2012) | 98 | 75 | 52 | 17 |
| Sleeping Dogs (2012) | 88 | 44 | 31 | 8 |
| Torchlight 2 (2012) | 124 | 105 | 98 | |
| F1 2012 (2012) | 111 | 96 | 90 | 47 |
| World of Tanks v8 (2012) | 98 | 62 | 38 | 22 |
| Hitman: Absolution (2012) | 55 | 37 | 26 | 14 |
| Assassin´s Creed III (2012) | 23 | 22 | 10 | |
| Tomb Raider (2013) | 134 | 66 | 36 | |
| BioShock Infinite (2013) | 73 | 52 | 42 | 15 |
| Metro: Last Light (2013) | 49 | 38 | 23 | 11 |
| GRID 2 (2013) | 128 | 41 | 58 | 20 |
| Company of Heroes 2 (2013) | 35 | 31 | 21 | 7 |
| Saints Row IV (2013) | 75 | 59 | 22 | 11 |
| Total War: Rome II (2013) | 61 | 48 | 40 | 10.5 |
| Thief (2014) | 21 | 26 | 13 | 10 |
| GRID: Autosport (2014) | 151 | 76 | 32 | 18 |
| Ryse: Son of Rome (2014) | 35 | 23 | 10 |
Noise Level
| Idle |
| 26.9 / 26.9 / 26.9 dB(A) |
| Load |
| 30.4 / 38.1 dB(A) |
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30 dB silent 40 dB(A) audible 50 dB(A) loud |
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min:  , med:  , max:  PCE-322A (15 cm distance) | ||
(+) The average temperature for the upper side under maximal load is 31.1 °C / 88 F, compared to the average of 32 °C / 90 F for the devices in the class Workstation.
(+) The maximum temperature on the upper side is 36.5 °C / 98 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 51.2 °C / 124 F, compared to the average of 41.3 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 23.5 °C / 74 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.1 °C / 89.8 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.8 °C / 82 F (-4.3 °C / -7.8 F).
(+) The maximum temperature on the upper side is 36.5 °C / 98 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 51.2 °C / 124 F, compared to the average of 41.3 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 23.5 °C / 74 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.1 °C / 89.8 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.8 °C / 82 F (-4.3 °C / -7.8 F).
Power Consumption
| Off / Standby | 0.1 / 0.2 Watt |
| Idle | 4 / 9.6 / 10.8 Watt |
| Load |
36.9 / 54.5 Watt |
   
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Key:
min: ,
med: ,
max: Voltcraft VC 870 Iso kalibriert | |
联想的ThinkPad W550s是他们轻薄工作站系列的一款成功新产品，在一些方面甚至创造了新纪录。它的系统噪音、散热控制和电池续航都属于一流水平，让人无可挑剔。对于专业用户它的其他优势还有配备了常见的商务接口，可更换的电池，而且尽管机身很薄也提供了不错的可维护性。
不过，联想也没能让它达到尽善尽美的水平。超低电压处理器的性能与同类产品中常见的四核处理器相比毫无优势。加上根据敷在水平和运行模式它还会有额外的降频设置，这又会进一步降低性能。这个缺点在一部分上由高效率的Nvidia Quadro K620M显卡提供了补偿。它提供了优秀的专业应用性能，相比前代产品有明显的优势。
除此之外，ThinkPad W550s配备了非常出色的键盘，坚固的机身，绚丽的3K IPS屏幕与长达36个月的质保时间。整体来说，我们的测试机是一款近乎理想的便携产品，可以提供优秀的CAD性能，但设计重心并不在顶级性能之上。
注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。
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