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戴尔 Latitude 11 5175 平板电脑简短评测

完美商务平板? 戴尔的Latitude 11 5175是一台Windows平板电脑,为用户提供了丰富的扩展性。它可以说服用户选择它吗?我们将会在深入评测中考量戴尔Latitude 11 5175相比竞争对手的优劣。
Business Tablet Skylake Touchscreen Convertible / 2-in-1 Windows
Dell Latitude 11 5175 (Latitude 11 5100 Series)
Processor
Intel Core m5-6Y57 2 x 1.1 - 2.8 GHz, Skylake
Graphics adapter
Intel HD Graphics 515, Core: 900 MHz, RAM: 800 MHz, 20.19.15.4326
Memory
8 GB 
, LPDDR3-1600 MHz, 双通道, 板载
Display
10.80 inch 16:9, 1920 x 1080 pixel 204 PPI, Corning Concore Glass, YJ0MP-TV108FM, IPS, 10指多点触控, glossy: yes, detachable screen
Mainboard
Intel Skylake-Y Premium PCH
Storage
Samsung PM871 MZYLN256HCHP, 256 GB 
, M.2 固态硬盘
Soundcard
Realtek High Definition Audio
Connections
2 USB 3.0 / 3.1 Gen1, 1 Docking Station Port, Audio Connections: 立体声, Card Reader: micro-SD, Sensors: 陀螺仪,电子指南针/磁感仪,加速传感器/FFS,GPS(WWAN版本),霍尔效应传感器, Noble锁孔,micro-HDMI接口
Networking
Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Size
height x width x depth (in mm): 10.78 x 279.8 x 176.8
Battery
35 Wh Lithium-Polymer
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Primary Camera: 8 MPix 后置
Secondary Camera: 5 MPix 前置
Additional features
Speakers: 立体声, 电源适配器, 12 Months Warranty
Weight
710 g, Power Supply: 234 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

456
cd/m²
451
cd/m²
469
cd/m²
455
cd/m²
462
cd/m²
450
cd/m²
454
cd/m²
405
cd/m²
436
cd/m²
Distribution of brightness
YJ0MP-TV108FM tested with X-Rite i1Pro 2
Maximum: 469 cd/m² (Nits) Average: 448.7 cd/m² Minimum: 23 cd/m²
Brightness Distribution: 86 %
Center on Battery: 461 cd/m²
Contrast: 1027:1 (Black: 0.45 cd/m²)
ΔE Color 4.4 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.49 | 0.5-98 Ø5.2
80.76% sRGB (Argyll 1.6.3 3D)
53.21% AdobeRGB 1998 (Argyll 1.6.3 3D)
59.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
81.1% sRGB (Argyll 2.2.0 3D)
63.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.55
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
Display
14%
-24%
-11%
-13%
Display P3 Coverage
63.4
67.5
6%
44.4
-30%
53.8
-15%
52.9
-17%
sRGB Coverage
81.1
96.6
19%
66.4
-18%
73.7
-9%
71.8
-11%
AdobeRGB 1998 Coverage
59.3
69
16%
45.91
-23%
53.8
-9%
52.6
-11%
Response Times
-31%
20%
-1%
Response Time Grey 50% / Grey 80% *
46 ?(19, 27)
46 ?(17.2, 28.8)
-0%
33.2 ?(15.2, 18)
28%
47 ?(16, 31)
-2%
Response Time Black / White *
26 ?(7.2, 18.8)
31 ?(6, 25.2)
-19%
22.8 ?(10.4, 12.4)
12%
26 ?(5, 21)
-0%
PWM Frequency
200
50 ?(50)
-75%
Screen
12%
-31%
-21%
2%
-23%
Brightness middle
462
389.2
-16%
364
-21%
322
-30%
365
-21%
353
-24%
Brightness
449
392
-13%
331
-26%
319
-29%
342
-24%
347
-23%
Brightness Distribution
86
92
7%
84
-2%
97
13%
86
0%
91
6%
Black Level *
0.45
0.27
40%
0.44
2%
0.42
7%
0.329
27%
0.44
2%
Contrast
1027
1441
40%
827
-19%
767
-25%
1109
8%
802
-22%
Colorchecker dE 2000 *
4.4
3.61
18%
7.32
-66%
6.02
-37%
4.37
1%
6.09
-38%
Colorchecker dE 2000 max. *
9.21
10.06
-9%
Greyscale dE 2000 *
3.49
3.8
-9%
7.37
-111%
6.29
-80%
2.8
20%
6.24
-79%
Gamma
2.55 86%
2.16 102%
2.03 108%
2.4 92%
2.3 96%
2.41 91%
CCT
6256 104%
5969 109%
6479 100%
7712 84%
6595 99%
7238 90%
Color Space (Percent of AdobeRGB 1998)
53.21
63
18%
42.2
-21%
47.8
-10%
46
-14%
Color Space (Percent of sRGB)
80.76
97
20%
66.1
-18%
73.2
-9%
71
-12%
Total Average (Program / Settings)
-2% / 3%
-28% / -29%
-4% / -13%
2% / 2%
-12% / -18%

* ... smaller is better

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
26 ms ... rise ↗ and fall ↘ combined↗ 7.2 ms rise
↘ 18.8 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 59 % 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
46 ms ... rise ↗ and fall ↘ combined↗ 19 ms rise
↘ 27 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. » 77 % 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)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 200 Hz

The display backlight flickers at 200 Hz (worst case, e.g., utilizing PWM) .

The frequency of 200 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8746 (minimum: 5 - maximum: 343500) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
HWINFO
DPC Latency
Intel Extreme Tuning Utility
Cinebench R15
CPU Multi 64Bit (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
171 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
206 Points +20%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
153 Points -11%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
255 Points +49%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
184 Points +8%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
177 Points +4%
CPU Single 64Bit (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
95 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
88 Points -7%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
84 Points -12%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
111 Points +17%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
95 Points 0%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
80 Points -16%
Cinebench R11.5
CPU Multi 64Bit (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
1.93 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
2.27 Points +18%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
1.72 Points -11%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
2.7 Points +40%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
2.04 Points +6%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
2.15 Points +11%
CPU Single 64Bit (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
1.1 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
0.98 Points -11%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
0.99 Points -10%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
1.26 Points +15%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
1.13 Points +3%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
0.94 Points -15%
Cinebench R10
Rendering Multiple CPUs 64Bit (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
7877 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
8886 Points +13%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
8432 Points +7%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
8461 Points +7%
Rendering Single CPUs 64Bit (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
4859 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
4297 Points -12%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
4985 Points +3%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
5022 Points +3%
Cinebench R10 Shading 32Bit
4899
Cinebench R10 Rendering Multiple CPUs 32Bit
6204
Cinebench R10 Rendering Single 32Bit
3809
Cinebench R10 Shading 64Bit
5330 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
7877 Points
Cinebench R10 Rendering Single CPUs 64Bit
4859 Points
Cinebench R11.5 CPU Single 64Bit
1.1 Points
Cinebench R11.5 CPU Multi 64Bit
1.93 Points
Cinebench R11.5 OpenGL 64Bit
20.28 fps
Cinebench R15 OpenGL 64Bit
24.46 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Multi 64Bit
171 Points
Cinebench R15 CPU Single 64Bit
95 Points
Help
PCMark 8
Home Score Accelerated v2 (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
2641 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
2426 Points -8%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
2397 Points -9%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
2983 Points +13%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
2690 Points +2%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
2675 Points +1%
Creative Score Accelerated v2 (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
2905 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
2968 Points +2%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
2705 Points -7%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
3423 Points +18%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
3090 Points +6%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
3362 Points +16%
Work Score Accelerated v2 (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
3720 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
3186 Points -14%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
3480 Points -6%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
3932 Points +6%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
3806 Points +2%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
4078 Points +10%
Storage Score v2 (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
4937 Points
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
4895 Points -1%
PCMark 7
Score (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
4289 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
4274 Points 0%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
4087 Points -5%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
4808 Points +12%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
4602 Points +7%
Productivity (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
2127 Points
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
2068 Points -3%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
2361 Points +11%
Entertainment (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
3002 Points
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
2863 Points -5%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
3491 Points +16%
System Storage (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
5282 Points
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
5144 Points -3%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
5243 Points -1%
PCMark 7 Score
4289 points
PCMark 8 Home Score Accelerated v2
2641 points
PCMark 8 Creative Score Accelerated v2
2905 points
PCMark 8 Work Score Accelerated v2
3720 points
Help
Samsung PM871 MZYLN256HCHP
Sequential Read: 472.6 MB/s
Sequential Write: 296.8 MB/s
512K Read: 383.8 MB/s
512K Write: 296.8 MB/s
4K Read: 30.89 MB/s
4K Write: 71.4 MB/s
4K QD32 Read: 243.9 MB/s
4K QD32 Write: 198.6 MB/s
3DMark 11
1280x720 Performance (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
951 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
1344 Points +41%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
625 Points -34%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
1334 Points +40%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
753 Points -21%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
1098 Points +15%
1280x720 Performance GPU (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
863 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
1206 Points +40%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
555 Points -36%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
1200 Points +39%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
669 Points -22%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
996 Points +15%
3DMark
1280x720 Ice Storm Standard Score (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
35822 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
42046 Points +17%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
29336 Points -18%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
47242 Points +32%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
35119 Points -2%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
42545 Points +19%
1280x720 Cloud Gate Standard Score (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
3748 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
4604 Points +23%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
2946 Points -21%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
4943 Points +32%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
3522 Points -6%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
4546 Points +21%
1920x1080 Fire Strike Score (sort by value)
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
545 Points
Microsoft Surface Pro 4, Core m3
HD Graphics 515, 6Y30, Samsung MZFLV128 NVMe
740 Points +36%
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
371 Points -32%
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
739 Points +36%
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
450 Points -17%
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
660 Points +21%
3DMark 11 Performance
951 points
3DMark Ice Storm Standard Score
35822 points
3DMark Cloud Gate Standard Score
3748 points
3DMark Fire Strike Score
545 points
3DMark Fire Strike Extreme Score
274 points
Help
lowmed.highultra
BioShock Infinite (2013) 32.99 17.76 15.32 4.39
Battlefield 4 (2013) 22.56 15.23 9.69 5.64
Rise of the Tomb Raider (2016) 7.96 5.18
Max. Load
 44.1 °C40.4 °C34.1 °C 
 40.2 °C39.5 °C32.9 °C 
 37.3 °C37.5 °C33.6 °C 
Maximum: 44.1 °C
Average: 37.7 °C
35.5 °C43.1 °C43.3 °C
35.6 °C40.5 °C40.3 °C
34.1 °C35.1 °C36.4 °C
Maximum: 43.3 °C
Average: 38.2 °C
Power Supply (max.)  41.3 °C | Room Temperature 21.5 °C | Fluke 62 Max
(±) The average temperature for the upper side under maximal load is 37.7 °C / 100 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(±) The maximum temperature on the upper side is 44.1 °C / 111 F, compared to the average of 33.8 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(±) The bottom heats up to a maximum of 43.3 °C / 110 F, compared to the average of 33.3 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 29.3 °C / 85 F, compared to the device average of 30 °C / 86 F.
Dell Latitude 11 5175
HD Graphics 515, 6Y57, Samsung PM871 MZYLN256HCHP
HP Elite x2 1011 G1
HD Graphics 5300, 5Y51, Samsung SSD PM851 256 GB MZNTE256HMHP
HP Elite x2 1012 G1
HD Graphics 515, 6Y54, Liteon L8H-256V2G
Lenovo ThinkPad Helix 2
HD Graphics 5300, 5Y71, Toshiba THNSFJ256GDNU 256 GB
HP Spectre x2 12-a003ng K3D42EA
HD Graphics 515, 6Y75, Sandisk X300 SD7SN6S-256G-1006
Power Consumption
21%
-46%
-15%
-37%
Idle Minimum *
2.7
1.5
44%
3.7
-37%
2
26%
4.5
-67%
Idle Average *
5.8
4
31%
6.8
-17%
6
-3%
7.7
-33%
Idle Maximum *
6.6
5
24%
7.6
-15%
6.6
-0%
8.3
-26%
Load Average *
15.2
13.9
9%
22.5
-48%
17.6
-16%
19.8
-30%
Load Maximum *
16.1
16.9
-5%
34.5
-114%
29.7
-84%
20.6
-28%

* ... smaller is better

Power Consumption
Off / Standbydarklight 0.36 / 0.9 Watt
Idledarkmidlight 2.7 / 5.8 / 6.6 Watt
Load midlight 15.2 / 16.1 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell Latitude 11 5175
35 Wh
Microsoft Surface Pro 4, Core m3
38 Wh
HP Elite x2 1011 G1
54 Wh
HP Elite x2 1012 G1
37 Wh
Lenovo ThinkPad Helix 2
35 Wh
HP Spectre x2 12-a003ng K3D42EA
42 Wh
Battery Runtime
-2%
55%
-6%
8%
1%
Reader / Idle
793
791
0%
1063
34%
732
-8%
964
22%
954
20%
H.264
411
658
60%
432
5%
360
-12%
WiFi v1.3
426
488
15%
675
58%
443
4%
361
-15%
Load
172
138
-20%
288
67%
130
-24%
197
15%
166
-3%
WiFi
396
Battery Runtime
Idle (without WLAN, min brightness)
13h 13min
WiFi Websurfing (25.10586.0.0)
7h 06min
Big Buck Bunny H.264 1080p
6h 51min
Load (maximum brightness)
2h 52min

Pros

+ 明亮,视角稳定的IPS屏幕
+ 被动散热的酷睿m5处理器
+ 不错的电池续航
+ 高速256GB固态硬盘
+ 全尺寸USB 3.0
+ 优秀的相机

Cons

- 处理器无法发挥全部潜能
- 12个月的标准质保
- 我们的测试机有些小瑕疵
- 仅一个USB 3.0C型接口
- 戴尔提供的配件相对较贵
In review: Dell Latitude 11 5175. Test model courtesy of Dell Germany
In review: Dell Latitude 11 5175. Test model courtesy of Dell Germany

戴尔的Latitude 11 5175是一台设计简洁的优良商务平板电脑。英特尔酷睿m5-6Y57处理器可以为日常办公提供足够的性能。低功耗让它可以使用被动散热。搭配的256 GB固态硬盘的优秀读取写入速度保证了系统运行的流畅。全高清触控屏幕提供了非常优秀的亮度,可以适合户外阳光下使用。它的触控功能响应准确迅速。同时,IPS屏幕面板的出色可视角度稳定性也让人无可挑剔。它的另外一个优势是优秀的电池续航时间,可以保证长时间的移动使用。

这台平板电脑是不错的入门商务设备。不过,如果想要得到最高的工作效率,用户无法避免需要考虑戴尔为11 5175设计的配件。键盘底座可以说是必不可少的额外消费。

戴尔Latitude 11 5175也有一些让我们难以满意的地方。它的处理器性能无法完全得到发挥。因此它的性能表现难免会打折扣。搭配酷睿m3的微软Surface Pro 4相比性能更高。它的屏幕由于色域覆盖一般也很难满足专业用户的需要。

感兴趣的用户可以参考我们列出的戴尔Latitude 11 5175的优缺点。可以接受色彩一般的1080p屏幕的用户完全可以把它加入收藏夹。同时它的处理器性能尽管受到了一定限制,仍然可以满足办公的需要。几乎没有任何一台平板电脑可以长时间持续利用酷睿m处理器的潜能。

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。 

Dell Latitude 11 5175 - 04/19/2016 v5.1 (old)
Sebastian Bade

Chassis
82%
Keyboard
54 / 80 → 67%
Pointing Device
97%
Connectivity
45 / 65 → 69%
Weight
80 / 40-88 → 83%
Battery
91%
Display
85%
Games Performance
50 / 68 → 73%
Application Performance
72 / 76 → 95%
Temperature
88%
Noise
98%
Audio
56 / 91 → 62%
Camera
53 / 85 → 63%
Average
73%
85%
Tablet - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 戴尔 Latitude 11 5175 平板电脑简短评测
Sebastian Bade, 2016-05- 7 (Update: 2016-05- 7)