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戴尔 Latitude 3180 (N4200, 高清) 笔记本电脑简短评测

经久不衰。 这台11.6寸的Latitude设备搭配了高速固态硬盘，运行安静而续航持久。戴尔为它制定的价位不低，零售价为580欧元（约4357人民币）。预装Windows 10专业版系统应该是它定价较高的主要原因。
Windows
Dell Latitude 3180
Processor
Intel Pentium N4200 4 x 1.1 - 2.5 GHz, Apollo Lake
Graphics adapter
Intel HD Graphics 505, Core: 750 MHz, 21.20.16.4627
Memory
4 GB 
Display
11.60 inch 16:9, 1366 x 768 pixel 135 PPI, BOE NT11621, TN LED, glossy: no
Storage
Liteonit CV3-8D128, 128 GB 
, 86 GB free
Soundcard
Realtek ALC256 @ Intel Apollo Lake SoC - High Definition Audio Controller
Connections
2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Kensington Lock, Audio Connections: 整合音频接口, Card Reader: micro-SD, TPM 2.0
Networking
Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
Size
height x width x depth (in mm): 23 x 332.9 x 231.8
Battery
42 Wh, 3500 mAh Lithium-Ion, 11.4 V
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 标清
Additional features
Speakers: 立体声, Keyboard: 孤岛式, McAfee LiveSafe (试用版), MS Office Home and Student 2016 (试用版), 12 Months Warranty, fanless
Weight
1.63 kg, Power Supply: 325 g
Price
580 Euro
Links
Dell homepage
Dell notebook section
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Connectivity

Right: combo audio, cable-lock slot
Right: combo audio, cable-lock slot
Left: power-in, memory-card reader (micro-SD), HDMI, 2x USB 3.1 Gen 1 (Type-A)
Left: power-in, memory-card reader (micro-SD), HDMI, 2x USB 3.1 Gen 1 (Type-A)
SD Card Reader
maximum SDCardreader Maximum Transfer Rate
average SDCardreader Average Transfer Rate
Networking
iperf3 transmit AX12
Dell Latitude 3180
Intel Dual Band Wireless-AC 7265
655 MBit/s
iperf3 receive AX12
Dell Latitude 3180
Intel Dual Band Wireless-AC 7265
543 MBit/s
iperf Client (transmit) TCP 1 m
Acer TravelMate B117-M-P16Q
Intel Dual Band Wireless-AC 7265 (seb)
82 MBit/s
iperf Server (receive) TCP 1 m
Acer TravelMate B117-M-P16Q
Intel Dual Band Wireless-AC 7265 (seb)
238 MBit/s
219
cd/m²		227
cd/m²		216
cd/m²
248
cd/m²		253
cd/m²		243
cd/m²
234
cd/m²		237
cd/m²		245
cd/m²
Distribution of brightness
BOE NT11621 tested with X-Rite i1Pro 2
Maximum: 253 cd/m² (Nits) Average: 235.8 cd/m² Minimum: 12 cd/m²
Brightness Distribution: 85 %
Center on Battery: 253 cd/m²
Contrast: 538:1 (Black: 0.47 cd/m²)
ΔE Color 12.87 | 0.5-29.43 Ø4.93
ΔE Greyscale 13.97 | 0.5-98 Ø5.2
61% sRGB (Argyll 1.6.3 3D)
39% AdobeRGB 1998 (Argyll 1.6.3 3D)
42.13% AdobeRGB 1998 (Argyll 2.2.0 3D)
61.4% sRGB (Argyll 2.2.0 3D)
40.78% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.46
Dell Latitude 3180
TN LED, 1366x768, 11.6"		Dell Latitude 11 3150
TN, 1366x768, 11"		Acer TravelMate B117-M-P16Q
TN LED, 1366x768, 11.6"		HP Stream 11-r000ng
TN, 1366x768, 11.6"		Medion Akoya S2218
IPS, 1920x1080, 11.6"
Display
-5%
3%
4%
17%
Display P3 Coverage
40.78
38.93
-5%
42.04
3%
42.52
4%
48.34
19%
sRGB Coverage
61.4
58.5
-5%
62.9
2%
63.5
3%
70.1
14%
AdobeRGB 1998 Coverage
42.13
40.23
-5%
43.46
3%
43.97
4%
50
19%
Response Times
-7%
-1%
2%
Response Time Grey 50% / Grey 80% *
40 ?(22, 18)
38 ?(18, 20)
5%
44 ?(24, 20)
-10%
27 ?(7, 20)
32%
Response Time Black / White *
26 ?(20, 6)
31 ?(14, 17)
-19%
24 ?(8, 16)
8%
33 ?(14, 19)
-27%
PWM Frequency
200 ?(90)
200 ?(90)
0%
Screen
-13%
7%
8%
39%
Brightness middle
253
235
-7%
218
-14%
264
4%
417
65%
Brightness
236
219
-7%
215
-9%
248
5%
394
67%
Brightness Distribution
85
72
-15%
85
0%
84
-1%
88
4%
Black Level *
0.47
0.81
-72%
0.38
19%
0.5
-6%
0.43
9%
Contrast
538
290
-46%
574
7%
528
-2%
970
80%
Colorchecker dE 2000 *
12.87
9.67
25%
10.29
20%
9.78
24%
6.7
48%
Colorchecker dE 2000 max. *
21.99
17.68
20%
16.39
25%
15.07
31%
Greyscale dE 2000 *
13.97
11
21%
11.71
16%
11.16
20%
6.25
55%
Gamma
2.46 89%
2.2 100%
2.45 90%
2.44 90%
2.48 89%
CCT
18336 35%
11769 55%
14164 46%
12954 50%
5954 109%
Color Space (Percent of AdobeRGB 1998)
39
37
-5%
40
3%
41
5%
46
18%
Color Space (Percent of sRGB)
61
63
3%
63
3%
69
13%
Total Average (Program / Settings)
-9% / -11%
1% / 4%
4% / 6%
19% / 28%

* ... smaller is better

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
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 ≤ 90 % brightness setting

The display backlight flickers at 200 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

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 8774 (minimum: 5 - maximum: 343500) Hz was measured.

Display Response Times

ℹ
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↗ 20 ms rise
↘ 6 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
40 ms ... rise ↗ and fall ↘ combined↗ 22 ms rise
↘ 18 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. » 57 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).
0102030405060708090100110120130140150160170180Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R10 Rendering Single 32Bit
1638
Cinebench R10 Rendering Multiple CPUs 32Bit
5440
Cinebench R10 Shading 32Bit
32.61
Cinebench R15 CPU Single 64Bit
51 Points
Cinebench R15 CPU Multi 64Bit
175 Points
Cinebench R15 OpenGL 64Bit
19.87 fps
Cinebench R15 Ref. Match 64Bit
97.7 %
Help
Cinebench R15 | Cinebench R10 | Geekbench 3 | Geekbench 4.0 | Geekbench 4.4 | JetStream 1.1
Cinebench R15
CPU Single 64Bit
Acer Aspire ES1-332-P91H
Intel Pentium N4200
53 Points +4%
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
53 Points +4%
Dell Latitude 3180
Intel Pentium N4200
51 Points
Dell Latitude 3189
Intel Pentium N4200
50 Points -2%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
42 Points -18%
Dell Latitude 11 3150
Intel Pentium N3540
41 Points -20%
HP Stream 11-r000ng
Intel Celeron N3050
28 Points -45%
CPU Multi 64Bit
Dell Latitude 3180
Intel Pentium N4200
175 Points
Dell Latitude 3189
Intel Pentium N4200
174 Points -1%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
165 Points -6%
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
165 Points -6%
Dell Latitude 11 3150
Intel Pentium N3540
152 Points -13%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
150 Points -14%
HP Stream 11-r000ng
Intel Celeron N3050
57 Points -67%
Cinebench R10
Rendering Multiple CPUs 32Bit
Dell Latitude 3180
Intel Pentium N4200
5440 Points
Dell Latitude 3189
Intel Pentium N4200
5346 Points -2%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
5284 Points -3%
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
5149 Points -5%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
4649 Points -15%
Dell Latitude 11 3150
Intel Pentium N3540
4496 Points -17%
Rendering Single 32Bit
Acer Aspire ES1-332-P91H
Intel Pentium N4200
1677 Points +2%
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
1675 Points +2%
Dell Latitude 3180
Intel Pentium N4200
1638 Points
Dell Latitude 3189
Intel Pentium N4200
1633 Points 0%
Dell Latitude 11 3150
Intel Pentium N3540
1339 Points -18%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
1238 Points -24%
Geekbench 3
32 Bit Single-Core Score
Dell Latitude 3180
Intel Pentium N4200
1400 Points
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
1395 Points 0%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
1362 Points -3%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
1023 Points -27%
32 Bit Multi-Core Score
Dell Latitude 3180
Intel Pentium N4200
4736 Points
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
4563 Points -4%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
4425 Points -7%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
3553 Points -25%
Geekbench 4.0
64 Bit Single-Core Score
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
1581 Points +3%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
1555 Points +1%
Dell Latitude 3180
Intel Pentium N4200
1541 Points
64 Bit Multi-Core Score
Dell Latitude 3180
Intel Pentium N4200
4558 Points
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
4364 Points -4%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
4162 Points -9%
Geekbench 4.4
64 Bit Single-Core Score
Dell Latitude 3180
Intel Pentium N4200
1571 Points
64 Bit Multi-Core Score
Dell Latitude 3180
Intel Pentium N4200
4719 Points
JetStream 1.1 - Total Score
Acer Aspire ES1-533-P7WA
Intel Pentium N4200
90.1 Points +3%
Acer Aspire ES1-332-P91H
Intel Pentium N4200
89.1 Points +2%
Dell Latitude 3180
Intel Pentium N4200
87.5 Points
Dell Latitude 3189
Intel Pentium N4200
84.6 Points -3%
Acer TravelMate B117-M-P16Q
Intel Pentium N3710
36.78 Points -58%
PCMark 8 Home Score Accelerated v2
2314 points
Help
PCMark 8 - Home Score Accelerated v2
Dell Latitude 3180
HD Graphics 505, Pentium N4200, Liteonit CV3-8D128
2314 Points
Acer TravelMate B117-M-P16Q
HD Graphics 405 (Braswell), N3710, Liteonit CV3-8D256
1999 Points -14%
HP Stream 11-r000ng
HD Graphics (Braswell), N3050, 32 GB eMMC Flash
1487 Points -36%
Medion Akoya S2218
HD Graphics (Bay Trail), Z3735F, 64 GB eMMC Flash
1027 Points -56%
CrystalDiskMark 3.0
AS SSD
hddimg
Liteonit CV3-8D128
Sequential Read: 482.6 MB/s
Sequential Write: 213.2 MB/s
512K Read: 276.5 MB/s
512K Write: 162.6 MB/s
4K Read: 18.17 MB/s
4K Write: 44.77 MB/s
4K QD32 Read: 132.7 MB/s
4K QD32 Write: 118.1 MB/s
Dell Latitude 3180
Liteonit CV3-8D128		Dell Latitude 11 3150
Samsung SSD PM851 128 GB MZ7TE128HMGR		Acer TravelMate B117-M-P16Q
Liteonit CV3-8D256		HP Stream 11-r000ng
32 GB eMMC Flash		Medion Akoya S2218
64 GB eMMC Flash
CrystalDiskMark 3.0
-25%
25%
-58%
-67%
Read Seq
482.6
251.5
-48%
506
5%
154.2
-68%
140.2
-71%
Write Seq
213.2
124.4
-42%
393.4
85%
76.6
-64%
52.7
-75%
Read 512
276.5
229.2
-17%
329.1
19%
165.8
-40%
98.4
-64%
Write 512
162.6
124.8
-23%
282.5
74%
59.9
-63%
58.7
-64%
Read 4k
18.17
13.5
-26%
23.35
29%
18.25
0%
15.25
-16%
Write 4k
44.77
39.21
-12%
45.56
2%
13.16
-71%
9.817
-78%
Read 4k QD32
132.7
117.4
-12%
123.5
-7%
46.51
-65%
37.24
-72%
Write 4k QD32
118.1
98.6
-17%
111.2
-6%
13.21
-89%
8.734
-93%
3DMark 11 Performance
899 points
Help
3DMark 11 - 1280x720 Performance GPU
Dell Latitude 3180
Intel HD Graphics 505, Intel Pentium N4200
825 Points
Acer Aspire ES1-533-P7WA
Intel HD Graphics 505, Intel Pentium N4200
624 Points -24%
Acer Aspire ES1-332-P91H
Intel HD Graphics 505, Intel Pentium N4200
583 Points -29%
Acer TravelMate B117-M-P16Q
Intel HD Graphics 405 (Braswell), Intel Pentium N3710
473 Points -43%
HP Stream 11-r000ng
Intel HD Graphics (Braswell), Intel Celeron N3050
375 Points -55%
Dell Latitude 11 3150
Intel HD Graphics (Bay Trail), Intel Pentium N3540
227 Points -72%
lowmed.highultra
BioShock Infinite (2013) 32.3 18.6 16.2
Deus Ex Mankind Divided (2016) 5.1
Resident Evil 7 (2017) 14.4
For Honor (2017) 12.1
Ghost Recon Wildlands (2017) 5.9
Max. Load
 38.2 °C40.6 °C29.2 °C 
 37.5 °C37.7 °C27.5 °C 
 27.1 °C25.5 °C25.8 °C 
Maximum: 40.6 °C
Average: 32.1 °C
31 °C47.4 °C48.4 °C
27.4 °C45.4 °C41.3 °C
25.2 °C27.5 °C27.1 °C
Maximum: 48.4 °C
Average: 35.6 °C
Power Supply (max.)  33.7 °C | Room Temperature 20.2 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 32.1 °C / 90 F, compared to the average of 30.8 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 40.6 °C / 105 F, compared to the average of 36.1 °C / 97 F, ranging from 21.4 to 281 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 48.4 °C / 119 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 23.2 °C / 74 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.1 °C / 80.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (+1.2 °C / 2.1 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.936.738.92537.733.737.73136.331.136.34038.731.138.75039.429.939.46339.832.139.88039.929.839.91004229.44212542.225.242.216044.525.244.520047.624.947.625049.223.249.231554.322.554.340055.421.255.450056.420.756.463063.719.663.780067.719.267.7100065.318.465.3125062.917.962.9160060.617.660.6200062.816.962.825006216.962315062.817.162.8400066.616.966.6500068.316.768.3630061.516.861.5800058.816.658.81000058.316.658.31250055.316.455.31600055.616.455.6SPL75.830.275.8N371.437median 58.8median 17.9median 58.8Delta5.92.35.935.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseDell Latitude 3180Apple MacBook 12 (Early 2016) 1.1 GHz
Dell Latitude 3180 audio analysis

(-) | not very loud speakers (68 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.2% lower than median
(+) | bass is linear (5.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.5% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.8% difference to median)
Compared to same class
» 47% of all tested devices in this class were better, 7% similar, 46% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 32% of all tested devices were better, 8% similar, 60% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption
Off / Standbydarklight 0.16 / 0.26 Watt
Idledarkmidlight 2.1 / 4.1 / 5.5 Watt
Load midlight 14.6 / 15.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Battery Runtime
WiFi Websurfing (Edge 40)
10h 21min
Battery Runtime - WiFi Websurfing
Dell Latitude 3180
Pentium N4200, HD Graphics 505, 42 Wh
621 min
Dell Latitude 11 3150
N3540, HD Graphics (Bay Trail), 40 Wh
591 min -5%
Acer TravelMate B117-M-P16Q
N3710, HD Graphics 405 (Braswell), 49 Wh
584 min -6%
HP Stream 11-r000ng
N3050, HD Graphics (Braswell), 37 Wh
515 min -17%
Medion Akoya S2218
Z3735F, HD Graphics (Bay Trail), 43 Wh
500 min -19%

Pros

+ 雾面屏幕
+ 运行安静
+ M.2 2280固态硬盘
+ 非常优秀的电池续航

Cons

- 昏暗、对比度低、可视角度窄的屏幕
- 不支持USB-C
- 价位高
Dell Latitude 11 3180, courtesy of Dell Germany
Dell Latitude 11 3180, courtesy of Dell Germany

戴尔Latitude 11 3180是一台在设计时充分考虑到教育用户需要的11.6寸笔记本电脑。它采用了坚固的塑料机身，搭载的Apollo Lake处理器可以提供办公和上网浏览所需的性能。这台设备在使用中十分安静，不会变得很热。

戴尔Latitude 11 3180是一台小巧耐久的笔记本电脑，十分适合教育机构用作文字输入和上网浏览设备。

另外，这台笔记本电脑并不是所有型号都搭配了固态硬盘。相对便宜的型号搭配的是不可更换的eMMC闪存，用户无法更换或升级。它的电池续航十分出色，同时搭配实用的键盘可以满足长时间文字输入所需。

它的屏幕让人十分失望。戴尔为它选择了一块低亮度、低对比度、可视角度很窄的屏幕，这并不适合它的定位——戴尔官网的介绍中提到这台笔记本电脑由于搭配可以180度旋转的屏幕，可以平放在桌面上使用。要达到这个目的，戴尔需要为它搭配一块IPS屏幕，而不是这块可视角度很窄的屏幕。除此之外，如果它作为课堂长时间使用的教育设备的话，不应该使用闪烁屏幕亮度控制。

我们的测试机型在戴尔网上商店中售价582欧元（约4369人民币）——对于这样一款简单的教育设备来说显得十分高昂。因此，它并不适合个人用户选购。

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 3180 - 04/19/2017 v6 (old)
Sascha Mölck

Chassis
77 /  98 → 79%
Keyboard
76%
Pointing Device
88%
Connectivity
38 / 80 → 48%
Weight
67 / 35-78 → 75%
Battery
93%
Display
76%
Games Performance
52 / 68 → 76%
Application Performance
61 / 87 → 70%
Temperature
92 / 91 → 100%
Noise
100%
Audio
50 / 91 → 55%
Camera
44 / 85 → 52%
Average
70%
80%
Subnotebook - Weighted Average

Price comparison

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> Notebookcheck中文版（NBC中国） > 评测 > 戴尔 Latitude 3180 (N4200, 高清) 笔记本电脑简短评测
Sascha Mölck, 2017-04-29 (Update: 2017-04-29)