戴尔 Precision M2800 笔记本电脑简短评测
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Brightness Distribution: 72 %
Center on Battery: 278 cd/m²
Contrast: 897:1 (Black: 0.311 cd/m²)
ΔE Color 9.95 | 0.5-29.43 Ø4.92
ΔE Greyscale 11.25 | 0.5-98 Ø5.2
59% AdobeRGB 1998 (Argyll 1.6.3 3D)
52.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
72.9% sRGB (Argyll 2.2.0 3D)
51.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 3.45
PCMark 7 Score | 5553 points | |
PCMark 8 Home Score Accelerated v2 | 4674 points | |
PCMark 8 Creative Score Accelerated v2 | 4554 points | |
PCMark 8 Work Score Accelerated v2 | 5010 points | |
Help |
Geekbench 2 - 32 Bit - Total Score (sort by value) | |
Dell Precision M2800 | |
HP ZBook 14 | |
Lenovo ThinkPad W540 20BGCTO1WW |
SPECviewperf 11 | |
1920x1080 Siemens NX (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 Tcvis (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 SolidWorks (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 Pro/ENGINEER (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 Maya (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 Lightwave (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 Ensight (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
1920x1080 Catia (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
HP ZBook 15 | |
Dell Precision M6800 | |
MSI GT70-20Li716121B |
SPECviewperf 12 | |
1900x1060 Solidworks (sw-03) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Siemens NX (snx-02) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Showcase (showcase-01) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Medical (medical-01) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Maya (maya-04) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Energy (energy-01) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Creo (creo-01) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B | |
1900x1060 Catia (catia-04) (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
HP ZBook 14 | |
MSI GT70-20Li716121B |
LuxMark v2.0 64Bit | |
Room GPUs-only (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
Dell Precision M6800 | |
MSI GT70-20Li716121B | |
Sala GPUs-only (sort by value) | |
Dell Precision M2800 | |
Toshiba Tecra W50-A-104 | |
Lenovo ThinkPad W540 20BGCTO1WW | |
Dell Precision M6800 | |
MSI GT70-20Li716121B |
3DMark 06 Standard Score | 13622 points | |
3DMark 11 Performance | 2629 points | |
3DMark Ice Storm Standard Score | 76545 points | |
3DMark Cloud Gate Standard Score | 10501 points | |
3DMark Fire Strike Score | 1694 points | |
Help |
low | med. | high | ultra | |
---|---|---|---|---|
World of Warcraft (2005) | 321 | 237 | 61 | 30 |
Sims 3 (2009) | 430 | 204 | 162 | |
StarCraft 2 (2010) | 271 | 84 | 47 | 25 |
Total War: Shogun 2 (2011) | 222 | 44.7 | 17.5 | |
Anno 2070 (2011) | 158 | 71 | 43 | 20 |
Diablo III (2012) | 147 | 89 | 76 | 52 |
Sleeping Dogs (2012) | 106.1 | 77.8 | 34.7 | 5 |
Torchlight 2 (2012) | 115 | 98 | 83 | |
World of Tanks v8 (2012) | 106 | 65 | 48 | 21 |
Hitman: Absolution (2012) | 45 | 41 | 32 | 18 |
Far Cry 3 (2012) | 63 | 43 | 17 | 8 |
Tomb Raider (2013) | 131 | 61 | 42 | 11 |
SimCity (2013) | 93 | 39 | 28 | 18 |
BioShock Infinite (2013) | 108 | 56 | 49 | 17 |
Metro: Last Light (2013) | 65.8 | 45.4 | 23.5 | 11.3 |
GRID 2 (2013) | 112 | 87 | 62 | 19 |
Company of Heroes 2 (2013) | 38.8 | 31.2 | 19.47 | 7.3 |
Total War: Rome II (2013) | 86 | 67 | 55.2 | 9 |
Tomb Raider | |
1920x1080 Ultra Preset AA:FX AF:16x (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
One K56-3F | |
1366x768 High Preset AA:FX AF:8x (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
One K56-3F | |
1366x768 Normal Preset AA:FX AF:4x (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
One K56-3F | |
1024x768 Low Preset (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
One K56-3F |
Total War: Rome II | |
1920x1080 Extreme Preset (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
Schenker M503 | |
1366x768 High Preset (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Schenker M503 | |
1366x768 Medium Preset (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Schenker M503 | |
1024x768 Low Preset (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
HP ZBook 14 | |
Schenker M503 |
Company of Heroes 2 | |
1920x1080 Maximum / Higher / High AA:High (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
One K56-3F | |
1366x768 High AA:Medium (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
One K56-3F | |
1366x768 Medium AA:Off (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
One K56-3F | |
1024x768 Minimum / Low / Off AA:Off (sort by value) | |
Dell Precision M2800 | |
Lenovo ThinkPad W540 20BG001BGE | |
Lenovo ThinkPad W540 20BGCTO1WW | |
HP ZBook 14 | |
One K56-3F |
Noise Level
Idle |
| 28 / 28 / 28 dB(A) |
HDD |
| 28 dB(A) |
DVD |
| 37.2 / dB(A) |
Load |
| 39.8 / 43.2 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 maximum temperature on the upper side is 43.3 °C / 110 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 59.3 °C / 139 F, compared to the average of 41.2 °C / 106 F
(+) In idle usage, the average temperature for the upper side is 28.9 °C / 84 F, compared to the device average of 32 °C / 90 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (33.2 °C / 91.8 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.9 °C / 82.2 F (-5.3 °C / -9.6 F).
Off / Standby | 0.2 / 0.4 Watt |
Idle | 7.8 / 9.9 / 10.5 Watt |
Load |
101.8 / 125.4 Watt |
Key:
min: ,
med: ,
max: Voltcraft VC 870 Iso kalibriert |
戴尔希望挽救现存笔记本电脑的概念性尝试在Dell Precision M2800上十分成功。不同于一些笔记本准系统生产商经常使用游戏笔记本为基础设计移动工作站的方式,戴尔采用了Latitude系列的商务笔记本作为其架构基础。这提供了必需的质量保证,充足的接口,面向用户的功能性和灵活的可扩展性。这款产品附带的三年的质保和一些可选服务在工作站领域显然是一个不可或缺的部分。
除了方便易用的机身,戴尔在它的配置上也下了很大功夫。AMD FirePro W4170M 显卡可以满足很多工作的需求,且在部分测试中击败了一些更强大的对手。我们同样很满意它高性能的Intel四核处理器和快速的固态硬盘。很遗憾戴尔在硬盘容量上节约了成本,它提供的可用空间很难满足实际使用的需要。
它的全高清屏幕质量很好,但并不出色。除了一些方便的功能,它的可视角度稳定性和亮度分布很难让我们满意。有限的色域覆盖范围在一部分专业应用中也会成为一个问题。
更严重的一个问题是它在持续负载下很热的散热气流和很高的机身温度。内部组件散发的热量集中在了机身左侧。不过,它的系统噪音不大,且重要组件并没有达到影响使用的温度。
最后要提到的一点显然是它的价格。尽管我们的测试机并不是最便宜的一款移动工作站产品,但它合理的性价比仍然可以击败很多竞争对手。
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。