戴尔 Precision M2800 笔记本电脑简短评测

Name: Dell Precision M2800
Brand: Dell

低价入场券。 戴尔发布了他们移动工作站系列中新的入门级产品Precision M2800。我们重点测试了它新采用的Latitude机身和AMD FirePro显卡的搭配是否合理。

Tobias Winkler, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 07/11/2014 🇺🇸 🇩🇪 ...

Business Haswell Laptop / Notebook Windows


321 cd/m²	286 cd/m²	301 cd/m²
298 cd/m²	279 cd/m²	281 cd/m²
283 cd/m²	231 cd/m²	252 cd/m²

Distribution of brightness

CMN15BA tested with X-Rite i1Pro 2

Maximum: 321 cd/m² (Nits) Average: 281.3 cd/m²
Brightness Distribution: 72 %
Center on Battery: 278 cd/m²
Contrast: 897:1 (Black: 0.311 cd/m²)
ΔE ColorChecker Calman: 9.95 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 11.25 | ∀{0.09-98 Ø5}
59% AdobeRGB 1998 (Argyll 1.6.3 3D)
52.4% AdobeRGB 1998 (Argyll 3D)
72.9% sRGB (Argyll 3D)
51.2% Display P3 (Argyll 3D)
Gamma: 3.45
CCT: 10110 K

Download ICC File (X-Rite i1Pro 2)

Cinebench R10 Shading 64Bit

9566 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

25931 Points

Cinebench R10 Rendering Single CPUs 64Bit

7163 Points

Cinebench R10 Shading 32Bit

9615

Cinebench R10 Rendering Multiple CPUs 32Bit

19731

Cinebench R10 Rendering Single 32Bit

5460

Cinebench R11.5 OpenGL 64Bit

59.3 fps

Cinebench R11.5 CPU Multi 64Bit

7.03 Points

Cinebench R11.5 CPU Single 64Bit

1.68 Points

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

54.7 fps

Cinebench R15 CPU Multi 64Bit

648 Points

Cinebench R15 CPU Single 64Bit

149 Points

Help

... in comparison

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

... in comparison

Geekbench 2 - 32 Bit - Total Score (sort by value)
Dell Precision M2800	11562 Points
HP ZBook 14	6162 Points -47%
Lenovo ThinkPad W540 20BGCTO1WW	10398 Points -10%

Legend

Dell Precision M2800 Intel Core i7-4810MQ, AMD FirePro W4170M, SK hynix SH920

HP ZBook 14 Intel Core i7-4600U, AMD FirePro M4100, Samsung SSD 840 Pro 256GB MZ7PD256HAFV-0Z000

Lenovo ThinkPad W540 20BGCTO1WW Intel Core i7-4700MQ, NVIDIA Quadro K1100M, HGST Travelstar 5K1000 HTS541010A9E680

HD Tune

CrystalDiskMark 3.0

AS SSD

SK hynix SH920

Transfer Rate Minimum: 152.9 MB/s

Transfer Rate Maximum: 374.2 MB/s

Transfer Rate Average: 344 MB/s

Access Time: 0.2 ms

Burst Rate: 89.5 MB/s

CPU Usage: 1 %

SPECviewperf 11
1920x1080 Siemens NX (sort by value)
Dell Precision M2800	25.04 fps
Toshiba Tecra W50-A-104	31.33 fps +25%
Lenovo ThinkPad W540 20BGCTO1WW	23.62 fps -6%
HP ZBook 14	21.28 fps -15%
HP ZBook 15	20.54 fps -18%
Dell Precision M6800	38.53 fps +54%
MSI GT70-20Li716121B	43.38 fps +73%
1920x1080 Tcvis (sort by value)
Dell Precision M2800	9.81 fps
Toshiba Tecra W50-A-104	34.82 fps +255%
Lenovo ThinkPad W540 20BGCTO1WW	27.62 fps +182%
HP ZBook 14	13.56 fps +38%
HP ZBook 15	26.47 fps +170%
Dell Precision M6800	41.83 fps +326%
MSI GT70-20Li716121B	47.86 fps +388%
1920x1080 SolidWorks (sort by value)
Dell Precision M2800	47.75 fps
Toshiba Tecra W50-A-104	44.64 fps -7%
Lenovo ThinkPad W540 20BGCTO1WW	36.26 fps -24%
HP ZBook 14	37.88 fps -21%
HP ZBook 15	35.16 fps -26%
Dell Precision M6800	48.25 fps +1%
MSI GT70-20Li716121B	47.65 fps 0%
1920x1080 Pro/ENGINEER (sort by value)
Dell Precision M2800	11 fps
Toshiba Tecra W50-A-104	18.79 fps +71%
Lenovo ThinkPad W540 20BGCTO1WW	12.82 fps +17%
HP ZBook 14	8.87 fps -19%
HP ZBook 15	13.93 fps +27%
Dell Precision M6800	18.27 fps +66%
MSI GT70-20Li716121B	15.88 fps +44%
1920x1080 Maya (sort by value)
Dell Precision M2800	68.4 fps
Toshiba Tecra W50-A-104	53.3 fps -22%
Lenovo ThinkPad W540 20BGCTO1WW	46.37 fps -32%
HP ZBook 14	37.65 fps -45%
HP ZBook 15	42.44 fps -38%
Dell Precision M6800	54.9 fps -20%
MSI GT70-20Li716121B	56.8 fps -17%
1920x1080 Lightwave (sort by value)
Dell Precision M2800	71.6 fps
Toshiba Tecra W50-A-104	50.6 fps -29%
Lenovo ThinkPad W540 20BGCTO1WW	46.51 fps -35%
HP ZBook 14	48.54 fps -32%
HP ZBook 15	49.06 fps -31%
Dell Precision M6800	51 fps -29%
MSI GT70-20Li716121B	51.7 fps -28%
1920x1080 Ensight (sort by value)
Dell Precision M2800	19.94 fps
Toshiba Tecra W50-A-104	28.26 fps +42%
Lenovo ThinkPad W540 20BGCTO1WW	17.49 fps -12%
HP ZBook 14	11.29 fps -43%
HP ZBook 15	14.67 fps -26%
Dell Precision M6800	34.18 fps +71%
MSI GT70-20Li716121B	47.91 fps +140%
1920x1080 Catia (sort by value)
Dell Precision M2800	26.24 fps
Toshiba Tecra W50-A-104	42.66 fps +63%
Lenovo ThinkPad W540 20BGCTO1WW	30.91 fps +18%
HP ZBook 14	25.05 fps -5%
HP ZBook 15	28.72 fps +9%
Dell Precision M6800	50.3 fps +92%
MSI GT70-20Li716121B	47.1 fps +79%

SPECviewperf 12
1900x1060 Solidworks (sw-03) (sort by value)
Dell Precision M2800	37.52 fps
Toshiba Tecra W50-A-104	36.02 fps -4%
HP ZBook 14	24.59 fps -34%
MSI GT70-20Li716121B	35.15 fps -6%
1900x1060 Siemens NX (snx-02) (sort by value)
Dell Precision M2800	23.52 fps
Toshiba Tecra W50-A-104	20.86 fps -11%
HP ZBook 14	16.58 fps -30%
MSI GT70-20Li716121B	40.34 fps +72%
1900x1060 Showcase (showcase-01) (sort by value)
Dell Precision M2800	12.75 fps
Toshiba Tecra W50-A-104	10 fps -22%
HP ZBook 14	3.93 fps -69%
MSI GT70-20Li716121B	23.59 fps +85%
1900x1060 Medical (medical-01) (sort by value)
Dell Precision M2800	5.84 fps
Toshiba Tecra W50-A-104	5.88 fps +1%
HP ZBook 14	0.99 fps -83%
MSI GT70-20Li716121B	9.74 fps +67%
1900x1060 Maya (maya-04) (sort by value)
Dell Precision M2800	22.75 fps
Toshiba Tecra W50-A-104	18.1 fps -20%
HP ZBook 14	5.4 fps -76%
MSI GT70-20Li716121B	31.89 fps +40%
1900x1060 Energy (energy-01) (sort by value)
Dell Precision M2800	0.35 fps
Toshiba Tecra W50-A-104	0.34 fps -3%
HP ZBook 14	0.06 fps -83%
MSI GT70-20Li716121B	1.73 fps +394%
1900x1060 Creo (creo-01) (sort by value)
Dell Precision M2800	18.8 fps
Toshiba Tecra W50-A-104	20.47 fps +9%
HP ZBook 14	13.97 fps -26%
MSI GT70-20Li716121B	31.11 fps +65%
1900x1060 Catia (catia-04) (sort by value)
Dell Precision M2800	19.33 fps
Toshiba Tecra W50-A-104	20.81 fps +8%
HP ZBook 14	13.43 fps -31%
MSI GT70-20Li716121B	41.52 fps +115%

Legend

Dell Precision M2800 Intel Core i7-4810MQ, AMD FirePro W4170M, SK hynix SH920

Toshiba Tecra W50-A-104 Intel Core i7-4800MQ, NVIDIA Quadro K2100M, Toshiba MQ01ABD100

Lenovo ThinkPad W540 20BGCTO1WW Intel Core i7-4700MQ, NVIDIA Quadro K1100M, HGST Travelstar 5K1000 HTS541010A9E680

HP ZBook 14 Intel Core i7-4600U, AMD FirePro M4100, Samsung SSD 840 Pro 256GB MZ7PD256HAFV-0Z000

HP ZBook 15 Intel Core i7-4800MQ, NVIDIA Quadro K610M, Hitachi Travelstar Z7K500 HTS725050A7E630

Dell Precision M6800 Intel Core i7-4800MQ, NVIDIA Quadro K3100M, WDC Scorpio Black WD7500BPKT-80PK4T0

MSI GT70-20Li716121B Intel Core i7-4800MQ, NVIDIA Quadro K4100M, Toshiba THNSNS128GMCP

LuxMark v2.0 64Bit
Room GPUs-only (sort by value)
Dell Precision M2800	256 Samples/s
Toshiba Tecra W50-A-104	75 Samples/s -71%
Lenovo ThinkPad W540 20BGCTO1WW	103 Samples/s -60%
Dell Precision M6800	210 Samples/s -18%
MSI GT70-20Li716121B	138 Samples/s -46%
Sala GPUs-only (sort by value)
Dell Precision M2800	462 Samples/s
Toshiba Tecra W50-A-104	160 Samples/s -65%
Lenovo ThinkPad W540 20BGCTO1WW	48 Samples/s -90%
Dell Precision M6800	96 Samples/s -79%
MSI GT70-20Li716121B	305 Samples/s -34%

Legend

Dell Precision M2800 Intel Core i7-4810MQ, AMD FirePro W4170M, SK hynix SH920

Toshiba Tecra W50-A-104 Intel Core i7-4800MQ, NVIDIA Quadro K2100M, Toshiba MQ01ABD100

Lenovo ThinkPad W540 20BGCTO1WW Intel Core i7-4700MQ, NVIDIA Quadro K1100M, HGST Travelstar 5K1000 HTS541010A9E680

Dell Precision M6800 Intel Core i7-4800MQ, NVIDIA Quadro K3100M, WDC Scorpio Black WD7500BPKT-80PK4T0

MSI GT70-20Li716121B Intel Core i7-4800MQ, NVIDIA Quadro K4100M, Toshiba THNSNS128GMCP

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

... in comparison

	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	11 fps
Lenovo ThinkPad W540 20BG001BGE	21.3 fps +94%
Lenovo ThinkPad W540 20BGCTO1WW	16.3 fps +48%
HP ZBook 14	9 fps -18%
One K56-3F	17.8 fps +62%
1366x768 High Preset AA:FX AF:8x (sort by value)
Dell Precision M2800	42 fps
Lenovo ThinkPad W540 20BG001BGE	50.3 fps +20%
Lenovo ThinkPad W540 20BGCTO1WW	38.8 fps -8%
One K56-3F	40.2 fps -4%
1366x768 Normal Preset AA:FX AF:4x (sort by value)
Dell Precision M2800	61 fps
Lenovo ThinkPad W540 20BG001BGE	75.2 fps +23%
Lenovo ThinkPad W540 20BGCTO1WW	56.9 fps -7%
One K56-3F	66.9 fps +10%
1024x768 Low Preset (sort by value)
Dell Precision M2800	131 fps
Lenovo ThinkPad W540 20BG001BGE	104.3 fps -20%
Lenovo ThinkPad W540 20BGCTO1WW	101.7 fps -22%
HP ZBook 14	59 fps -55%
One K56-3F	128.5 fps -2%

Total War: Rome II
1920x1080 Extreme Preset (sort by value)
Dell Precision M2800	9 fps
Lenovo ThinkPad W540 20BG001BGE	10.4 fps +16%
Lenovo ThinkPad W540 20BGCTO1WW	11.8 fps +31%
HP ZBook 14	6 fps -33%
Schenker M503	10.3 fps +14%
1366x768 High Preset (sort by value)
Dell Precision M2800	55.2 fps
Lenovo ThinkPad W540 20BG001BGE	41.3 fps -25%
Schenker M503	57.1 fps +3%
1366x768 Medium Preset (sort by value)
Dell Precision M2800	67 fps
Lenovo ThinkPad W540 20BG001BGE	51.2 fps -24%
Schenker M503	71.9 fps +7%
1024x768 Low Preset (sort by value)
Dell Precision M2800	86 fps
Lenovo ThinkPad W540 20BG001BGE	68.2 fps -21%
HP ZBook 14	45 fps -48%
Schenker M503	96.8 fps +13%

Company of Heroes 2
1920x1080 Maximum / Higher / High AA:High (sort by value)
Dell Precision M2800	7.3 fps
Lenovo ThinkPad W540 20BG001BGE	6.05 fps -17%
Lenovo ThinkPad W540 20BGCTO1WW	5.8 fps -21%
One K56-3F	7.4 fps +1%
1366x768 High AA:Medium (sort by value)
Dell Precision M2800	19.47 fps
Lenovo ThinkPad W540 20BG001BGE	11.71 fps -40%
Lenovo ThinkPad W540 20BGCTO1WW	13.1 fps -33%
One K56-3F	16.3 fps -16%
1366x768 Medium AA:Off (sort by value)
Dell Precision M2800	31.2 fps
Lenovo ThinkPad W540 20BG001BGE	12.69 fps -59%
Lenovo ThinkPad W540 20BGCTO1WW	19.9 fps -36%
One K56-3F	24.8 fps -21%
1024x768 Minimum / Low / Off AA:Off (sort by value)
Dell Precision M2800	38.8 fps
Lenovo ThinkPad W540 20BG001BGE	13.72 fps -65%
Lenovo ThinkPad W540 20BGCTO1WW	23.6 fps -39%
HP ZBook 14	21 fps -46%
One K56-3F	31 fps -20%

Legend

Dell Precision M2800 Intel Core i7-4810MQ, AMD FirePro W4170M, SK hynix SH920

Lenovo ThinkPad W540 20BG001BGE Intel Core i7-4800MQ, NVIDIA Quadro K2100M, Samsung SSD 840 250GB MZ7TD256HAFV

Lenovo ThinkPad W540 20BGCTO1WW Intel Core i7-4700MQ, NVIDIA Quadro K1100M, HGST Travelstar 5K1000 HTS541010A9E680

HP ZBook 14 Intel Core i7-4600U, AMD FirePro M4100, Samsung SSD 840 Pro 256GB MZ7PD256HAFV-0Z000

Schenker M503 Intel Core i7-4702MQ, NVIDIA GeForce GT 750M,

One K56-3F Intel Core i7-4700MQ, NVIDIA GeForce GT 750M, Toshiba HG5d THNSNH128GMCT

Noise level

Idle		28 / 28 / 28 dB(A)
HDD		28 dB(A)
DVD		37.2 / dB(A)
Load		39.8 / 43.2 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: PCE-322A (15 cm distance)

Max. Load

Idle


29.6 °C	32.1 °C	26.2 °C
43.3 °C	42.9 °C	29.7 °C
24.4 °C	33.2 °C	28.3 °C

Maximum: 43.3 °C
Average: 32.2 °C


34.8 °C	52.4 °C	43.1 °C
35.9 °C	32.6 °C	59.3 °C
31.5 °C	33.7 °C	37.2 °C

Maximum: 59.3 °C
Average: 40.1 °C

Power Supply (max.) 56.4 °C | Room Temperature 20 °C | Fennel First 550

(±) The average temperature for the upper side under maximal load is 32.2 °C / 90 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 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).

Power Consumption

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

Battery Runtime

Idle (without WLAN, min brightness)		11h 28min
WiFi Surfing		6h 02min
Big Buck Bunny H.264 1080p		5h 47min
Load (maximum brightness)		1h 26min

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。

尽管并非全新的设计，它很高的稳定性，不错的可扩展性和必要的商务功能依然让我们十分满意。

扩展坞接口可以提供更方便的桌面使用性，它与很多Latitude E系列配件兼容。

Editor of the original article: Andreas Osthoff - Managing Editor Business Laptops - 1925 articles published on Notebookcheck since 2013

contact me via: LinkedIn

Please share our article, every link counts!

Download your licensed rating image as PNG / SVG

Specifications

Dell Precision M2800

Processor

Intel Core i7-4810MQ 4 x 2.8 - 3.8 GHz, Haswell

Graphics adapter

AMD FirePro W4170M - 2048 MB VRAM, Core: 900 MHz, RAM: 1000 MHz, atiumdag13.352.1002.0 /Win7 64, AMD Powerplay (Switchable Graphics) mit Intel HD Graphics 4600

Memory

8 GB

, 2x 4GB, PC3-12800 Hynix, 最大支持 16 GB 双插槽

Display

15.60 inch 16:9, 1920 x 1080 pixel, CMN15BA, TN LED, glossy: no

Mainboard

Intel QM87 (Lynx Point)

Storage

SK hynix SH920, 128 GB

, 65 GB free

Soundcard

Realtek ALC292 Realtek High Definition Audio

Connections

1 Express Card 54mm, 4 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米整合耳机接口, Card Reader: SD, SDHC, SDXC, 1 SmartCard, 1 Fingerprint Reader

Networking

Intel I217-LM Gigabit Network Connection (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Optical drive

MATSHITA DVD+-RW UJ8FB

Size

height x width x depth (in mm): 34 x 380 x 251

Battery

97 Wh Lithium-Ion

Operating System

Microsoft Windows 7 Professional 64 Bit

Camera

Webcam: 720p

Additional features

Keyboard: Standard, Keyboard Light: yes, 36 Months Warranty

Weight

2.92 kg, Power Supply: 610 g

Price

1800 Euro

Links

Dell homepage
Dell notebook section

Devices with Same Screen Size and/or Weight

戴尔 Pro Max 16 Plus 评测：独一无二的移动工作站
RTX PRO 5000 Blackwell Generation Laptop, Arrow Lake Ultra 9 285HX, 16.00", 2.845 kg

戴尔Precision 5690 工作站评测：为人工智能革命做好准备
NVIDIA RTX 5000 Ada Generation Laptop, Meteor Lake-H Ultra 9 185H, 16.00", 2.31 kg

戴尔Precision 5490 工作站评测：现在配备 Intel Meteor Lake-H vPro
NVIDIA RTX 3000 Ada Generation Laptop, Meteor Lake-H Ultra 9 185H, 14.00", 1.644 kg

Nvidia RTX 3000 Ada 性能首次亮相：戴尔Precision 5480 工作站评测
NVIDIA RTX 3000 Ada Generation Laptop, Raptor Lake-H i9-13900H, 14.00", 1.604 kg

戴尔Precision 5680 评测：阿达-拉芙蕾丝在工作站中独占鳌头
NVIDIA RTX 5000 Ada Generation Laptop, Raptor Lake-H i9-13900H, 16.00", 2.291 kg

Nvidia RTX A5500首次亮相。戴尔Precision 7670性能工作站回顾
RTX A5500 Laptop GPU, Alder Lake-S i9-12950HX, 16.00", 2.849 kg

戴尔Precision 7670工作站回顾。酷睿i7-12850HX和CAMM内存首次亮相
RTX A2000 Laptop GPU, Alder Lake-S i7-12850HX, 16.00", 2.724 kg

Pros

+ 稳定的机身

+ 键盘

+ 显示器 (基本性能)

+ CPU性能

+ 显卡性能 (特别是专业软件应用)

+ 可扩展性

+ 电池续航

+ 噪音控制

Cons

- 细节处的做工

- 屏幕的可视角度和亮度分布 (在专业应用中)

- 一些坏点

- 硬盘空间

Dell Precision M2800 - 06/28/2014 v4 ^(old)
Tobias Winkler

Chassis

87 / 98 → 89%

Keyboard

89%

Pointing Device

90%

Connectivity

80 / 81 → 99%

Weight

57 / 10-66 → 84%

Battery

86%

Display

81%

Games Performance

86%

Application Performance

97%

Temperature

75 / 95 → 79%

Noise

91 / 90 → 100%

Audio

60%

Camera

45 / 85 → 53%

Average

79%

87%

Workstation - Weighted Average

> Notebookcheck中文版（NBC中国） > 评测 > 戴尔 Precision M2800 笔记本电脑简短评测

Tobias Winkler, 2014-07-11 (Update: 2014-09-19)

Specifications

More articles related to this device

Pros

Cons