戴尔 Latitude 14 Rugged Extreme 笔记本电脑简短评测

Name: Dell Latitude 14 7414 Rugged Extreme
Brand: Dell

钢铁意志。 戴尔的Latitude 14 Rugged Extreme是一款为不便于使用传统笔记本电脑的环境而特别设计的三防设备。除了坚固的机身，它提供了高性能的组件和最新的接口。我们着重测试了这款三防版的Latitude可以给我们带来些什么新东西。

Tobias Winkler, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 08/12/2014 🇺🇸 🇩🇪 ...

Business Haswell Laptop / Notebook Touchscreen Windows


467 cd/m²	496 cd/m²	441 cd/m²
502 cd/m²	529 cd/m²	466 cd/m²
486 cd/m²	484 cd/m²	463 cd/m²

Distribution of brightness

SHP1416, WW05J_LQ140K1 tested with X-Rite i1Pro 2

Maximum: 529 cd/m² (Nits) Average: 481.6 cd/m²
Brightness Distribution: 83 %
Center on Battery: 493 cd/m²
Contrast: 867:1 (Black: 0.61 cd/m²)
ΔE Color 10.64 | 0.5-29.43 Ø4.93
ΔE Greyscale 11.79 | 0.5-98 Ø5.2
34.85% AdobeRGB 1998 (Argyll 1.6.3 3D)
37.59% AdobeRGB 1998 (Argyll 2.2.0 3D)
54.5% sRGB (Argyll 2.2.0 3D)
36.35% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.73

Download ICC File (X-Rite i1Pro 2)

Cinebench R10 Shading 64Bit

6611 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

11204 Points

Cinebench R10 Rendering Single CPUs 64Bit

5331 Points

Cinebench R10 Shading 32Bit

6770

Cinebench R10 Rendering Multiple CPUs 32Bit

8601

Cinebench R10 Rendering Single 32Bit

4083

Cinebench R11.5 OpenGL 64Bit

21.7 fps

Cinebench R11.5 CPU Multi 64Bit

2.78 Points

Cinebench R11.5 CPU Single 64Bit

1.23 Points

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

26.31 fps

Cinebench R15 CPU Multi 64Bit

252 Points

Cinebench R15 CPU Single 64Bit

108 Points

Help

... in comparison

PCMark 7 Score		4472 points
PCMark 8 Home Score Accelerated v2		2688 points
PCMark 8 Creative Score Accelerated v2		2482 points
PCMark 8 Work Score Accelerated v2		3864 points
Help

... in comparison

HD Tune

CrystalDiskMark 3.0

AS SSD

Liteon IT LCS-256L9S-11

Transfer Rate Minimum: 165.2 MB/s

Transfer Rate Maximum: 421.8 MB/s

Transfer Rate Average: 390.2 MB/s

Access Time: 0.1 ms

Burst Rate: 345.4 MB/s

CPU Usage: 1 %

LuxMark v2.0 64Bit
Room GPUs-only (sort by value)
Dell Latitude 14 7414 Rugged Extreme	164 Samples/s
Lenovo ThinkPad T540p-20BE005YGE	137 Samples/s -16%
Acer Aspire E5-551-T8X3	163 Samples/s -1%
Sala GPUs-only (sort by value)
Dell Latitude 14 7414 Rugged Extreme	257 Samples/s
Lenovo ThinkPad T540p-20BE005YGE	276 Samples/s +7%
Acer Aspire E5-551-T8X3	290 Samples/s +13%

Legend

Dell Latitude 14 7414 Rugged Extreme Intel Core i5-4300U, Intel HD Graphics 4400, Liteon IT LCS-256L9S-11

Lenovo ThinkPad T540p-20BE005YGE Intel Core i7-4700MQ, NVIDIA GeForce GT 730M, Samsung SSD 840 250GB MZ7TD256HAFV

Acer Aspire E5-551-T8X3 AMD A10-7300, AMD Radeon R6 (Kaveri), Western Digital Scorpio Blue WD5000LPVX

3DMark 06 Standard Score		5990 points
3DMark Vantage P Result		4122 points
3DMark Ice Storm Standard Score		42883 points
3DMark Cloud Gate Standard Score		4613 points
3DMark Fire Strike Score		627 points
Help

... in comparison

SPECviewperf 12
1900x1060 Solidworks (sw-03) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	11.62 fps
Dell Precision M2800	37.52 fps +223%
Fujitsu LifeBook E744	2.04 fps -82%
1900x1060 Siemens NX (snx-02) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	2.08 fps
Dell Precision M2800	23.52 fps +1031%
Fujitsu LifeBook E744	2.58 fps +24%
1900x1060 Showcase (showcase-01) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	4.19 fps
Dell Precision M2800	12.75 fps +204%
Fujitsu LifeBook E744	11.82 fps +182%
1900x1060 Medical (medical-01) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	1.24 fps
Dell Precision M2800	5.84 fps +371%
Fujitsu LifeBook E744	2.05 fps +65%
1900x1060 Maya (maya-04) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	2.54 fps
Dell Precision M2800	22.75 fps +796%
Fujitsu LifeBook E744	10.94 fps +331%
1900x1060 Energy (energy-01) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	0.07 fps
Dell Precision M2800	0.35 fps +400%
Fujitsu LifeBook E744	14.89 fps +21171%
1900x1060 Creo (creo-01) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	7.02 fps
Dell Precision M2800	18.8 fps +168%
Fujitsu LifeBook E744	2.42 fps -66%
1900x1060 Catia (catia-04) (sort by value)
Dell Latitude 14 7414 Rugged Extreme	8.54 fps
Dell Precision M2800	19.33 fps +126%

Legend

Dell Latitude 14 7414 Rugged Extreme Intel Core i5-4300U, Intel HD Graphics 4400, Liteon IT LCS-256L9S-11

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

Fujitsu LifeBook E744 Intel Core i5-4200M, Intel HD Graphics 4600, Seagate ST500LM000 Solid State Hybrid Drive

	low	med.	high	ultra
World of Warcraft (2005)	169	94	23	9
Anno 2070 (2011)	54	25	14	8
Diablo III (2012)	62	39	33	18

Diablo III
1920x1080 High AA:on (sort by value)
Dell Latitude 14 7414 Rugged Extreme	18 fps
Asus F75VC-TY088H	31.8 fps +77%
1366x768 High AA:on (sort by value)
Dell Latitude 14 7414 Rugged Extreme	33 fps
Asus F75VC-TY088H	56.7 fps +72%
1366x768 Medium / low (sort by value)
Dell Latitude 14 7414 Rugged Extreme	39 fps
Asus F75VC-TY088H	69.7 fps +79%
1024x768 Low / off (sort by value)
Dell Latitude 14 7414 Rugged Extreme	62 fps
Asus F75VC-TY088H	99.1 fps +60%

Anno 2070
1920x1080 Very High Preset AA:on AF:4x (sort by value)
Dell Latitude 14 7414 Rugged Extreme	8 fps
1366x768 High Preset AA:on AF:2x (sort by value)
Dell Latitude 14 7414 Rugged Extreme	14 fps
Lenovo IdeaPad S500 Touch 59372927	21 fps +50%
Asus F75VC-TY088H	21.9 fps +56%
1366x768 Medium Preset AA:on (sort by value)
Dell Latitude 14 7414 Rugged Extreme	25 fps
Lenovo IdeaPad S500 Touch 59372927	34.9 fps +40%
Asus F75VC-TY088H	36.2 fps +45%
1024x768 Low Preset (sort by value)
Dell Latitude 14 7414 Rugged Extreme	54 fps
Lenovo IdeaPad S500 Touch 59372927	87.1 fps +61%
Asus F75VC-TY088H	79.8 fps +48%

World of Warcraft
1920x1080 ultra Preset AA:4 AF:16 (sort by value)
Dell Latitude 14 7414 Rugged Extreme	9 fps
1280x1024 high (sort by value)
Dell Latitude 14 7414 Rugged Extreme	23 fps
1024x768 med (sort by value)
Dell Latitude 14 7414 Rugged Extreme	94 fps
Lenovo IdeaPad S500 Touch 59372927	64 fps -32%
800x600 low AA:0x AF:0x (sort by value)
Dell Latitude 14 7414 Rugged Extreme	169 fps
Lenovo IdeaPad S500 Touch 59372927	64 fps -62%

Legend

Dell Latitude 14 7414 Rugged Extreme Intel Core i5-4300U, Intel HD Graphics 4400, Liteon IT LCS-256L9S-11

Lenovo IdeaPad S500 Touch 59372927 Intel Core i5-3337U, NVIDIA GeForce GT 720M, Seagate Momentus Thin ST500LT012-9WS142 + 24 GB LITEONIT LSS-24L6G SSD Cache

Asus F75VC-TY088H Intel Core i3-2370M, NVIDIA GeForce GT 720M, Hitachi Travelstar Z5K500 HTS545050A7E380

Noise Level

Idle		27.8 / 27.8 / 27.8 dB(A)
HDD		27.8 dB(A)
Load		31.7 / 31.7 dB(A)

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

Max. Load

Idle


39.5 °C	36 °C	34.8 °C
40.7 °C	36.9 °C	35.2 °C
35.5 °C	35.7 °C	34.1 °C

Maximum: 40.7 °C
Average: 36.5 °C


35.7 °C	37.8 °C	38.2 °C
35.7 °C	40.1 °C	37.3 °C
34.1 °C	34.9 °C	35.1 °C

Maximum: 40.1 °C
Average: 36.5 °C

Power Supply (max.) 50 °C | Room Temperature 23.5 °C | Fennel Firt 550

(±) The average temperature for the upper side under maximal load is 36.5 °C / 98 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 40.7 °C / 105 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 40.1 °C / 104 F, compared to the average of 36.8 °C / 98 F
(±) In idle usage, the average temperature for the upper side is 32.8 °C / 91 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35.7 °C / 96.3 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-8 °C / -14.4 F).

Power Consumption

Off / Standby	0.5 / 0.9 Watt
Idle	9.5 / 16.3 / 16.7 Watt
Load	45.2 / 54.6 Watt


Key: min: , med: , max: Voltcraft VC 870 ISO kalibriert Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Battery Runtime

Idle (without WLAN, min brightness)		8h 25min
WiFi Surfing		6h 57min
Big Buck Bunny H.264 1080p		5h 28min
Load (maximum brightness)		1h 57min

Special device for extraordinary conditions

戴尔的Latitude 14 Rugged Extreme是一款为极端使用环境和地点设计的特别设备。相对高的售价源自于大量的技术认证，特别设计的机身特性，和独特的细节工艺。

基本上，除了触控板的使用不太方便和屏幕分辨率过低之外，它并没有什么缺点。

它屏幕的质量很高，可以满足在户外的实际使用需要。它的键盘、手写笔、触控屏和机身的做工质量都非常优秀，这可以提高在不利环境下的易用性。

它的电池续航时间很长，应该可以满足很多情境下的需求，提供不错的移动性。很长的质保时间，优秀的维护升级选项，和众多的客服支持选项当然是这类产品所必不可少的。

无论如何，它在性能上多少会受到一些限制。它的性能对于大多数应用程序来说都已经绰绰有余。不过，在负载下为保证系统的温度不会过高，处理器会自动降频而降低性能。

整体上，戴尔的Latitude 14 Rugged Extreme是一款全能型的产品，在这些特别功能的基础上很少有可以取代它的产品。它的核心特质来自于应对不利的使用环境的能力，这让它从众多笔记本电脑产品中脱颖而出。

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。

A special laptop for extraordinary conditions and missions.

戴尔的Latitude 14 Rugged Extreme的外观绝不是在虚张声势...

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Specifications

Dell Latitude 14 7414 Rugged Extreme (Latitude 14 3400 Series)

Processor

Intel Core i5-4300U 2 x 1.9 - 2.9 GHz, Haswell

Graphics adapter

Intel HD Graphics 4400, Core: 1100 MHz, RAM: 800 MHz, 共享内存, igdumdim64 10.18.10.3366 Win7 /64

Memory

7.9 GB

, 2x 4 GB PC3-12800 DDR3L, 2个插槽均已占用

Display

14.00 inch 16:9, 1366 x 768 pixel, 电阻式, Direct View技术, 手写笔和手指输入, 为户外使用和手套触控设计, SHP1416, WW05J_LQ140K1, LED, UWVA, glossy: no

Mainboard

Haswell-ULT

Storage

Liteon IT LCS-256L9S-11, 256 GB

Soundcard

Realtek ALC292 Realtek High Definition Audio

Connections

1 Express Card 54mm, 2 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Serial Port, 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, TPM 1.2, 2个千兆以太网接口, 2个 RS-232接口

Networking

Intel I218-LM Gigabit (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

HL-DT-ST DVD+-RW GU90N

Size

height x width x depth (in mm): 52 x 356 x 247

Battery

65 Wh Lithium-Polymer

Operating System

Microsoft Windows 7 Professional 64 Bit

Camera

Webcam: 全高清

Additional features

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

MIL-STD-810G 测试: 垂直自由落体 (从72 英尺, 60 英尺, 48 英尺高落下; 一个测试机; 78 次坠落), 运行中自由落体 (从 36 英尺高处), 大雨, 灰尘, 沙子, 震动, 撞击, 湿度, 盐雾测试 (塑胶保护的键盘额外测试), 高度测试, 爆炸环境, 太阳辐射, 极限温度, 热能冲击, 冷冻, 从待机到运行中; IEC 60529 浸入保护: IP-65 (防尘, 一定水压下防水); 危险环境: 达到认证标准 ANSI/ISA.12.12.01 (class I, division 2, groups A, B, C, D); 电磁干扰: MIL-STD-461F 认证

Weight

3.69 kg, Power Supply: 300 g

Price

4100 Euro

Links

Dell homepage
Dell notebook section

Devices with the same GPU and/or Screen Size

Acer TravelMate P246-M-598B 笔记本电脑简短评测
HD Graphics 4400, Core i5 4210U, 2.063 kg

戴尔 Latitude 14 Rugged 5404 笔记本电脑简短评测
HD Graphics 4400, Core i5 4310U, 3.07 kg

戴尔 Latitude 14 E5450 笔记本电脑简短评测
HD Graphics 4400, Core i5 4310U, 1.968 kg

东芝 Tecra Z40T-A1410 笔记本简短评测
HD Graphics 4400, Core i5 4310U, 1.624 kg

东芝 Tecra Z40 A-147 笔记本电脑简短评测
HD Graphics 4400, Core i5 4200U, 1.47 kg

Devices with the same GPU

戴尔 Latitude E5550 笔记本电脑简短评测
HD Graphics 4400, Core i5 4310U, 15.60", 2.14 kg

东芝 Satellite Pro R50-B-112 笔记本电脑简短评测
HD Graphics 4400, Core i5 4210U, 15.60", 2.3 kg

Pros

+ 机身质量

+ 认证

+ 屏幕

+ 系统性能

+ 接口配备

+ 升级选项

+ 可维护性

+ 排放

+ 质保

+ 键盘

+ 安全性

+ 易用性

Cons

- 触控板

- 重量

- 触控屏幕边角处不易点击

- Wi-Fi范围

- 价格

Dell Latitude 14 7414 Rugged Extreme - 2014-07-31 07/31/2014 v4 ^(old)
Tobias Winkler

Chassis

91 / 98 → 93%

Keyboard

91%

Pointing Device

76%

Connectivity

81 / 80 → 100%

Weight

52 / 20-67 → 68%

Battery

87%

Display

83%

Games Performance

61 / 68 → 90%

Application Performance

72 / 92 → 78%

Temperature

87%

Noise

98%

Audio

75%

Camera

39 / 85 → 46%

Average

76%

84%

Office - Weighted Average

> Notebookcheck中文版（NBC中国） > 评测 > 戴尔 Latitude 14 Rugged Extreme 笔记本电脑简短评测

Tobias Winkler, 2014-08-12 (Update: 2014-09-19)

戴尔 Latitude 14 Rugged Extreme 笔记本电脑简短评测

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