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戴尔 Latitude 14 E5470 6440HQ 笔记本电脑简短评测

略有瑕疵的主力战将。 一台为日常使用设计的商务设备,这是戴尔对Latitude 14 E5470的定位。它搭载了安全功能,强劲处理器,大容量内存和固态硬盘。这些都是一台优秀商务笔记本电脑的必要属性。不过,并不是只有金子才能发光,我们的测试机也存在着一些缺陷。请阅读我们的详尽评测了解这些问题出在哪里。
Business Laptop / Notebook Skylake Security Windows
Dell Latitude 14 E5470 (Latitude 14 3400 Series)
Processor
Intel Core i5-6440HQ 4 x 2.6 - 3.5 GHz, Skylake
Graphics adapter
Intel HD Graphics 530, Core: 950 MHz, 20.19.15.4531
Memory
8 GB 
, 2 内存槽 (一个已占用), DDR4 2133, Hyundai Electronics
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, LP140WF3, AH-IPS, WLED, 262K (6位), CIE1931 72%, 60Hz, glossy: no
Mainboard
Intel Skylake-H
Storage
Micron SSD 1100 (MTFDDAV256TBN), 256 GB 
, M.2 2280, 190 GB free
Soundcard
Intel Skylake PCH-H High Definition Audio Controller
Connections
3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 立体声, 前侧底面, Card Reader: MMC, SD, SDHC, SDXC, 1 SmartCard, 1 Fingerprint Reader, NFC, Brightness Sensor, Sensors: Sierra 无线定位感应器
Networking
Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2, LTE
Size
height x width x depth (in mm): 23.2 x 334.9 x 231.1
Battery
62 Wh, 7750 mAh Lithium-Ion
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p 高清
Additional features
Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: yes, 电源适配器: 230 瓦, Dell Command, Dell Audio, 12 Months Warranty
Weight
1.867 kg, Power Supply: 380 g
Price
1190 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

343.2 mm 239 mm 20.3 mm 1.7 kg339 mm 232 mm 21 mm 1.7 kg334.9 mm 231.1 mm 23.2 mm 1.9 kg335 mm 231 mm 23 mm 1.8 kg328.7 mm 235.5 mm 21.2 mm 1.6 kg297 mm 210 mm 1 mm 5.7 g
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 14 E5470
 
151 MB/s +11%
Dell Latitude 14 E5470
 
136 MB/s
HP ProBook 440 G4-Y8B51EA
 
74.3 MB/s -45%
Acer TravelMate P648-M-757N
 
72.6 MB/s -47%
Lenovo ThinkPad T460-20FN003LGE
 
65 MB/s -52%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 14 E5470
 
207 MB/s
Dell Latitude 14 E5470
 
202.9 MB/s -2%
Lenovo ThinkPad T460-20FN003LGE
 
86 MB/s -58%
HP ProBook 440 G4-Y8B51EA
 
85.9 MB/s -59%
Networking
iperf3 transmit AX12
Lenovo IdeaPad 710S Plus-13IKB
Atheros/Qualcomm QCA6174
614 MBit/s +155%
Dell Vostro 15-5568
Intel Dual Band Wireless-AC 3165
268 MBit/s +11%
Dell Latitude 14 E5470
Intel Dual Band Wireless-AC 8260 (jseb)
241 MBit/s
HP Pavilion 14-al103ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
51 MBit/s -79%
iperf3 receive AX12
Dell Latitude 14 E5470
Intel Dual Band Wireless-AC 8260 (jseb)
618 MBit/s
Lenovo IdeaPad 710S Plus-13IKB
Atheros/Qualcomm QCA6174
608 MBit/s -2%
Dell Vostro 15-5568
Intel Dual Band Wireless-AC 3165
205 MBit/s -67%
HP Pavilion 14-al103ng
Realtek RTL8723BE Wireless LAN 802.11n PCI-E NIC
46 MBit/s -93%
Not many upgrade options
Not many upgrade options
Room for another RAM module
Room for another RAM module
350
cd/m²
343
cd/m²
308
cd/m²
319
cd/m²
323
cd/m²
276
cd/m²
325
cd/m²
317
cd/m²
286
cd/m²
Distribution of brightness
LP140WF3 tested with X-Rite i1Pro 2
Maximum: 350 cd/m² (Nits) Average: 316.3 cd/m² Minimum: 15.4 cd/m²
Brightness Distribution: 79 %
Center on Battery: 323 cd/m²
Contrast: 567:1 (Black: 0.57 cd/m²)
ΔE Color 3.68 | 0.5-29.43 Ø4.91
ΔE Greyscale 2.99 | 0.5-98 Ø5.2
85% sRGB (Argyll 1.6.3 3D)
55% AdobeRGB 1998 (Argyll 1.6.3 3D)
62% AdobeRGB 1998 (Argyll 2.2.0 3D)
84.8% sRGB (Argyll 2.2.0 3D)
64.8% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.49
Dell Latitude 14 E5470
LP140WF3, 1920x1080, 14"
Dell Latitude 14 E5470
LG Philips LGD04B1 140WHU, 1366x768, 14"
HP ProBook 440 G4-Y8B51EA
AUO1E3D, 1920x1080, 14"
Lenovo ThinkPad T460-20FN003LGE
Lenovo LEN40A9 / N140HCE-EAA, 1920x1080, 14"
Acer TravelMate P648-M-757N
AU Optronics B140HAN02.1, 1920x1080, 14"
Display
-33%
-37%
-31%
-41%
Display P3 Coverage
64.8
40.06
-38%
37.6
-42%
42.09
-35%
35.53
-45%
sRGB Coverage
84.8
60.3
-29%
56.6
-33%
62
-27%
53.3
-37%
AdobeRGB 1998 Coverage
62
41.42
-33%
38.85
-37%
43.6
-30%
36.72
-41%
Response Times
-29%
-3%
-2%
-5%
Response Time Grey 50% / Grey 80% *
39 ?(15, 24)
56.8 ?(35.6, 21.2)
-46%
43.2 ?(21.2, 22)
-11%
42.4 ?(16, 26.4)
-9%
44 ?(16, 28)
-13%
Response Time Black / White *
26 ?(5, 21)
28.8 ?(19.6, 9.2)
-11%
24.4 ?(7.2, 17.2)
6%
24.8 ?(7.6, 17.2)
5%
25 ?(7, 18)
4%
PWM Frequency
Screen
-73%
-57%
-35%
5%
Brightness middle
323
229
-29%
216
-33%
230
-29%
254
-21%
Brightness
316
207
-34%
203
-36%
216
-32%
243
-23%
Brightness Distribution
79
80
1%
83
5%
85
8%
90
14%
Black Level *
0.57
0.69
-21%
0.47
18%
0.26
54%
0.19
67%
Contrast
567
332
-41%
460
-19%
885
56%
1337
136%
Colorchecker dE 2000 *
3.68
10.16
-176%
8.98
-144%
7.32
-99%
4.93
-34%
Colorchecker dE 2000 max. *
8.33
17.18
-106%
14.07
-69%
18.14
-118%
10.14
-22%
Greyscale dE 2000 *
2.99
10.87
-264%
9.61
-221%
6.98
-133%
2.71
9%
Gamma
2.49 88%
2.41 91%
2.63 84%
2.5 88%
2.36 93%
CCT
6572 99%
12881 50%
11265 58%
6683 97%
6914 94%
Color Space (Percent of AdobeRGB 1998)
55
38.4
-30%
35.9
-35%
39.97
-27%
34
-38%
Color Space (Percent of sRGB)
85
60.4
-29%
56.7
-33%
61.55
-28%
53
-38%
Total Average (Program / Settings)
-45% / -59%
-32% / -46%
-23% / -30%
-14% / -5%

* ... smaller is better

Grayscale
Grayscale
ColorChecker
ColorChecker
Saturation Sweeps
Saturation Sweeps

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↗ 5 ms rise
↘ 21 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 (20.9 ms).
       Response Time 50% Grey to 80% Grey
39 ms ... rise ↗ and fall ↘ combined↗ 15 ms rise
↘ 24 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. » 55 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.8 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8706 (minimum: 5 - maximum: 343500) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
HWiNFO
DPC Latency
Intel Extreme Tuning Utility
 
Cinebench R15
CPU Single 64Bit
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
145 Points +13%
Dell Latitude 14 E5470
Intel Core i5-6440HQ
128 Points
Dell Latitude 14 E5470
Intel Core i5-6300U
124 Points -3%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
115 Points -10%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
110 Points -14%
CPU Multi 64Bit
Dell Latitude 14 E5470
Intel Core i5-6440HQ
501 Points
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
335 Points -33%
Dell Latitude 14 E5470
Intel Core i5-6300U
311 Points -38%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
287 Points -43%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
284 Points -43%
Cinebench R11.5
CPU Multi 64Bit
Dell Latitude 14 E5470
Intel Core i5-6440HQ
5.78 Points
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
3.77 Points -35%
Dell Latitude 14 E5470
Intel Core i5-6300U
3.44 Points -40%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
3.11 Points -46%
CPU Single 64Bit
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
1.66 Points +14%
Dell Latitude 14 E5470
Intel Core i5-6440HQ
1.46 Points
Dell Latitude 14 E5470
Intel Core i5-6300U
1.42 Points -3%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
1.26 Points -14%
Cinebench R10
Rendering Multiple CPUs 64Bit
Dell Latitude 14 E5470
Intel Core i5-6440HQ
22920 Points
Dell Latitude 14 E5470
Intel Core i5-6300U
13751 Points -40%
Rendering Single CPUs 64Bit
Dell Latitude 14 E5470
Intel Core i5-6440HQ
6361 Points
Dell Latitude 14 E5470
Intel Core i5-6300U
6250 Points -2%
JetStream 1.1 - Total Score
Dell Latitude 14 E5470
Intel Core i5-6440HQ
214 Points
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
211 Points -1%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
195 Points -9%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
124.4 Points -42%
Octane V2 - Total Score
Dell Latitude 14 E5470
Intel Core i5-6440HQ
31999 Points
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
31656 Points -1%
Dell Latitude 14 E5470
Intel Core i5-6300U
30699 Points -4%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
28219 Points -12%
Acer TravelMate P648-M-757N
Intel Core i7-6500U
15973 Points -50%
Mozilla Kraken 1.1 - Total
Acer TravelMate P648-M-757N
Intel Core i7-6500U
2127 ms * -98%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U
1236 ms * -15%
Dell Latitude 14 E5470
Intel Core i5-6300U
1168 ms * -9%
Dell Latitude 14 E5470
Intel Core i5-6440HQ
1075 ms *
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U
1055 ms * +2%

* ... smaller is better

Cinebench R10 Shading 32Bit
7523
Cinebench R10 Rendering Multiple CPUs 32Bit
18175
Cinebench R10 Rendering Single 32Bit
4880
Cinebench R10 Shading 64Bit
7744 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
22920 Points
Cinebench R10 Rendering Single CPUs 64Bit
6361 Points
Cinebench R11.5 CPU Multi 64Bit
5.78 Points
Cinebench R11.5 OpenGL 64Bit
35.45 fps
Cinebench R11.5 CPU Single 64Bit
1.46 Points
Cinebench R15 CPU Multi 64Bit
501 Points
Cinebench R15 CPU Single 64Bit
128 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
34.53 fps
Help
PCMark 8 Home
PCMark 8 Creative
PCMark 8 Work
PCMark 8 Storage
PCMark 7
PCMark 8
Home Score Accelerated v2
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U, 2700 MHz, SanDisk SD8SNAT256G1002
3614 Points +4%
Acer TravelMate P648-M-757N
Intel Core i7-6500U, 2500 MHz, Lite-On CV1-8B256
3511 Points +1%
Dell Latitude 14 E5470
Intel Core i5-6440HQ, 2600 MHz, Micron SSD 1100 (MTFDDAV256TBN)
3465 Points
Dell Latitude 14 E5470
Intel Core i5-6300U, 2400 MHz, Liteon L8H-256V2G
3438 Points -1%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U, 2300 MHz, Toshiba HG6 THNSFJ256GCSU
2891 Points -17%
Work Score Accelerated v2
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U, 2700 MHz, SanDisk SD8SNAT256G1002
4837 Points +5%
Dell Latitude 14 E5470
Intel Core i5-6440HQ, 2600 MHz, Micron SSD 1100 (MTFDDAV256TBN)
4612 Points
Dell Latitude 14 E5470
Intel Core i5-6300U, 2400 MHz, Liteon L8H-256V2G
4599 Points 0%
Acer TravelMate P648-M-757N
Intel Core i7-6500U, 2500 MHz, Lite-On CV1-8B256
4594 Points 0%
Lenovo ThinkPad T460-20FN003LGE
Intel Core i5-6200U, 2300 MHz, Toshiba HG6 THNSFJ256GCSU
3956 Points -14%
Creative Score Accelerated v2
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U, 2700 MHz, SanDisk SD8SNAT256G1002
4554 Points +6%
Dell Latitude 14 E5470
Intel Core i5-6440HQ, 2600 MHz, Micron SSD 1100 (MTFDDAV256TBN)
4312 Points
Dell Latitude 14 E5470
Intel Core i5-6300U, 2400 MHz, Liteon L8H-256V2G
3946 Points -8%
Acer TravelMate P648-M-757N
Intel Core i7-6500U, 2500 MHz, Lite-On CV1-8B256
3798 Points -12%
PCMark 7
Score
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U, 2700 MHz, SanDisk SD8SNAT256G1002
5394 Points 0%
Dell Latitude 14 E5470
Intel Core i5-6440HQ, 2600 MHz, Micron SSD 1100 (MTFDDAV256TBN)
5390 Points
Dell Latitude 14 E5470
Intel Core i5-6300U, 2400 MHz, Liteon L8H-256V2G
5125 Points -5%
Acer TravelMate P648-M-757N
Intel Core i7-6500U, 2500 MHz, Lite-On CV1-8B256
4766 Points -12%
Productivity
Dell Latitude 14 E5470
Intel Core i5-6440HQ, 2600 MHz, Micron SSD 1100 (MTFDDAV256TBN)
4763 Points
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U, 2700 MHz, SanDisk SD8SNAT256G1002
4458 Points -6%
Dell Latitude 14 E5470
Intel Core i5-6300U, 2400 MHz, Liteon L8H-256V2G
4350 Points -9%
Acer TravelMate P648-M-757N
Intel Core i7-6500U, 2500 MHz, Lite-On CV1-8B256
4024 Points -16%
Entertainment
Dell Latitude 14 E5470
Intel Core i5-6440HQ, 2600 MHz, Micron SSD 1100 (MTFDDAV256TBN)
3997 Points
HP ProBook 440 G4-Y8B51EA
Intel Core i7-7500U, 2700 MHz, SanDisk SD8SNAT256G1002
3871 Points -3%
Dell Latitude 14 E5470
Intel Core i5-6300U, 2400 MHz, Liteon L8H-256V2G
3668 Points -8%
Acer TravelMate P648-M-757N
Intel Core i7-6500U, 2500 MHz, Lite-On CV1-8B256
3642 Points -9%
PCMark 7 Score
5390 points
PCMark 8 Home Score Accelerated v2
3465 points
PCMark 8 Creative Score Accelerated v2
4312 points
PCMark 8 Work Score Accelerated v2
4612 points
Help
CrystalDiskInfo
CrystalDiskInfo
AS SSD
AS SSD
CrystalDiskMark
CrystalDiskMark
ATTO
ATTO
Dell Latitude 14 E5470
Micron SSD 1100 (MTFDDAV256TBN)
Dell Latitude 14 E5470
Liteon L8H-256V2G
HP ProBook 440 G4-Y8B51EA
SanDisk SD8SNAT256G1002
Lenovo ThinkPad T460-20FN003LGE
Toshiba HG6 THNSFJ256GCSU
Acer TravelMate P648-M-757N
Lite-On CV1-8B256
CrystalDiskMark 3.0
12%
-6%
6%
13%
Read Seq
465.4
508
9%
491.2
6%
458.9
-1%
531
14%
Write Seq
363.1
360.6
-1%
322.2
-11%
394.4
9%
358.8
-1%
Read 512
338.4
374.1
11%
310.1
-8%
371.3
10%
384.8
14%
Write 512
246.1
300.2
22%
276
12%
232.7
-5%
363
48%
Read 4k
25.83
31.98
24%
19.57
-24%
21.7
-16%
31.3
21%
Write 4k
80.3
93.1
16%
77.8
-3%
72.9
-9%
80.3
0%
Read 4k QD32
246.1
274.7
12%
146.3
-41%
369.9
50%
239.4
-3%
Write 4k QD32
197.7
205.6
4%
241.4
22%
216
9%
225.3
14%
Micron SSD 1100 (MTFDDAV256TBN)
Sequential Read: 465.4 MB/s
Sequential Write: 363.1 MB/s
512K Read: 338.4 MB/s
512K Write: 246.1 MB/s
4K Read: 25.83 MB/s
4K Write: 80.3 MB/s
4K QD32 Read: 246.1 MB/s
4K QD32 Write: 197.7 MB/s
3DMark Ice Storm
3DMark Ice Storm Unlimited
3DMark Ice Storm Extreme
3DMark Cloud Gate
3DMark Sky Diver
3DMark Sky Diver Stresstest
3DMark Fire Strike
3DMark Fire Strike Extreme
3DMark Fire Strike Ultra
3DMark Time Spy
3DMark Time Spy Stresstest
3DMark 11
3DMark Vantage
3DMark 06
3DMark 05
3DMark 03
3DMark
1280x720 Cloud Gate Standard Graphics
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
9056 Points +46%
Acer TravelMate P648-M-757N
Intel HD Graphics 520, Intel Core i7-6500U
6674 Points +8%
Dell Latitude 14 E5470
Intel HD Graphics 530, Intel Core i5-6440HQ
6185 Points
Dell Latitude 14 E5470
Intel HD Graphics 520, Intel Core i5-6300U
6175 Points 0%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520, Intel Core i5-6200U
4743 Points -23%
1920x1080 Fire Strike Graphics
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
1621 Points +116%
Acer TravelMate P648-M-757N
Intel HD Graphics 520, Intel Core i7-6500U
814 Points +9%
Dell Latitude 14 E5470
Intel HD Graphics 520, Intel Core i5-6300U
785 Points +5%
Dell Latitude 14 E5470
Intel HD Graphics 530, Intel Core i5-6440HQ
750 Points
3DMark 11 - 1280x720 Performance GPU
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
2206 Points +68%
Dell Latitude 14 E5470
Intel HD Graphics 530, Intel Core i5-6440HQ
1310 Points
Dell Latitude 14 E5470
Intel HD Graphics 520, Intel Core i5-6300U
1290 Points -2%
Acer TravelMate P648-M-757N
Intel HD Graphics 520, Intel Core i7-6500U
1274 Points -3%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520, Intel Core i5-6200U
1165 Points -11%
3DMark 03 Standard
16802 points
3DMark 05 Standard
13920 points
3DMark 06 Standard Score
8504 points
3DMark Vantage P Result
5376 points
3DMark 11 Performance
1473 points
3DMark Ice Storm Standard Score
52579 points
3DMark Cloud Gate Standard Score
5731 points
3DMark Fire Strike Score
697 points
3DMark Fire Strike Extreme Score
321 points
3DMark Time Spy Score
271 points
Help
BioShock Infinite - 1366x768 Medium Preset
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX
52.8 fps +123%
Acer TravelMate P648-M-757N
Intel HD Graphics 520
26 fps +10%
Dell Latitude 14 E5470
Intel HD Graphics 530
23.7 fps
Dell Latitude 14 E5470
Intel HD Graphics 520
21.4 fps -10%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520
17.4 fps -27%
Battlefield 4 - 1366x768 Medium Preset
HP ProBook 440 G4-Y8B51EA
NVIDIA GeForce 930MX
46.4 fps +67%
Dell Latitude 14 E5470
Intel HD Graphics 530
27.8 fps
Acer TravelMate P648-M-757N
Intel HD Graphics 520
26.7 fps -4%
Dell Latitude 14 E5470
Intel HD Graphics 520
24.6 fps -12%
Lenovo ThinkPad T460-20FN003LGE
Intel HD Graphics 520
19.9 fps -28%
lowmed.highultra
BioShock Infinite (2013) 45.6 23.7 19.5 5.5
Battlefield 4 (2013) 41.2 27.8 18.3 4.9
Rise of the Tomb Raider (2016) 15
The cooling unit is made of a heatpipe and small fan
The cooling unit is made ...
The cooling unit is made of a heatpipe and small fan
... of a heatpipe and small fan

Noise Level

Idle
30.3 / 30.3 / 30.3 dB(A)
Load
31.6 / 35 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm distance)   environment noise: 30.3 dB(A)
Dell Latitude 14 E5470
6440HQ, HD Graphics 530
Dell Latitude 14 E5470
6300U, HD Graphics 520
HP ProBook 440 G4-Y8B51EA
i7-7500U, GeForce 930MX
Lenovo ThinkPad T460-20FN003LGE
6200U, HD Graphics 520
Acer TravelMate P648-M-757N
6500U, HD Graphics 520
Noise
2%
-2%
0%
-2%
off / environment *
30.3
29.2
4%
29
4%
29
4%
31.2
-3%
Idle Minimum *
30.3
29.2
4%
29
4%
29
4%
31.2
-3%
Idle Average *
30.3
29.2
4%
29
4%
29
4%
31.2
-3%
Idle Maximum *
30.3
29.2
4%
29
4%
29
4%
31.6
-4%
Load Average *
31.6
32.1
-2%
37.4
-18%
34.2
-8%
33.3
-5%
Load Maximum *
35
36.8
-5%
39
-11%
37.8
-8%
32.4
7%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035.636.634.434.235.62541.342.740.241.241.33142.944.346.743.342.94035.235.637.236.535.25036.335.332.435.636.36330.133.729.628.830.18027.227.526.827.827.210028.228.326.526.428.212525.426.225.825.625.416024.524.824.323.824.520024.324.123.123.624.32502323.921.722.32331523.423.221.521.423.440023.422.72120.723.4500232220.120.3236302221.319.5192280023.222.418.718.623.2100026.124.718.418.126.1125025.324.218.317.925.3160026.725.417.917.826.7200027.325.61817.627.3250027.626.817.817.627.6315025.82517.918.125.8400025.523.918.218.125.5500025.423.718.518.325.4630022.921.318.518.522.9800021.521.218.518.421.51000020.219.918.518.520.21250019.519.818.418.319.5160002021.218.518.320SPL37.336.230.830.637.3N2.72.41.51.52.7median 24.3median 23.9median 18.5median 18.5median 24.3Delta1.81.81.71.91.834.232.930.731.634.232.832.131.130.732.833.131.833.331.833.13029.829.730.73028.327.928.629.628.327.728.528.527.527.726.427.226.426.526.426.326.425.725.926.325.426.125.924.825.424.523.824.623.724.522.823.323.422.822.821.922.822.522.321.921.222.721.421.121.220.421.12120.420.420.92119.919.720.919.920.619.21919.922.523.621.118.822.523.525.421.618.423.52225.418.917.52220.42419.117.620.419.222.218.417.519.219.92318.617.719.919.121.718.217.919.118.720.4181818.71919.118.518.31918.518.818.518.218.518.518.618.618.318.518.518.618.518.318.518.618.818.318.218.618.918.518.218.218.932.434.431.430.532.41.721.61.41.7median 20.4median 22.2median 19.1median 18.3median 20.42.121.61.32.1hearing rangehide median Fan NoiseLenovo IdeaPad 710S Plus-13IKBHP Pavilion 14-al103ng
Stress test Prime95 + FurMark
Stress test Prime95 + FurMark
Stress test FurMark
Stress test FurMark
Stress test Prime95
Stress test Prime95
Max. Load
 40.8 °C38.2 °C30.2 °C 
 43 °C34.7 °C28 °C 
 26.2 °C26 °C26 °C 
Maximum: 43 °C
Average: 32.6 °C
25.7 °C32 °C43 °C
25.1 °C32 °C32.8 °C
24 °C26.6 °C27.3 °C
Maximum: 43 °C
Average: 29.8 °C
Power Supply (max.)  42.8 °C | Room Temperature 22 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 32.6 °C / 91 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 43 °C / 109 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 43 °C / 109 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.8 °C / 82 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26.2 °C / 79.2 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+1.4 °C / 2.5 F).
Dell Latitude 14 E5470
6440HQ, HD Graphics 530
Dell Latitude 14 E5470
6300U, HD Graphics 520
HP ProBook 440 G4-Y8B51EA
i7-7500U, GeForce 930MX
Lenovo ThinkPad T460-20FN003LGE
6200U, HD Graphics 520
Acer TravelMate P648-M-757N
6500U, HD Graphics 520
Heat
7%
8%
5%
7%
Maximum Upper Side *
43
41.5
3%
41.5
3%
37.3
13%
38.5
10%
Maximum Bottom *
43
41.4
4%
38.1
11%
44.3
-3%
36.7
15%
Idle Upper Side *
31.2
26.9
14%
28.4
9%
29
7%
31.5
-1%
Idle Bottom *
31.3
29.6
5%
28.3
10%
30.1
4%
29.6
5%

* ... smaller is better

Both speakers are on the front
Both speakers ...
Both speakers are on the front
... are on the front
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2041.639.741.6254039.6403140.230.540.24038.632.938.65040.13140.16340.532.340.58042.528.542.510043.929.143.912544.425.844.416046.825.646.820047.824.647.825051.422.851.431554.62354.640055.221.655.250058.12158.163061.119.661.180064.41964.4100065.218.765.2125069.21869.2160073.217.573.2200073.717.373.7250071.717.171.7315073.516.973.5400073.616.873.650007316.973630069.916.869.9800068.516.768.51000068.216.668.21250061.516.461.5160005716.457SPL83.130.383.1N531.453median 64.4median 18median 64.4Delta92.3935.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseDell Latitude 14 E5470Apple MacBook 12 (Early 2016) 1.1 GHz
Dell Latitude 14 E5470 audio analysis

(±) | speaker loudness is average but good (73 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.2% lower than median
(+) | bass is linear (4.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.3% higher than median
(+) | mids are linear (5.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.8% higher than median
(+) | highs are linear (2.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.7% difference to median)
Compared to same class
» 36% of all tested devices in this class were better, 8% similar, 56% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 46% of all tested devices were better, 7% similar, 47% 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%

The ring around the power supply lights up when connected to an outlet
The ring around the power supply ...
The ring around the power supply lights up when connected to an outlet
... lights up when connected to an outlet
Power Consumption
Off / Standbydarklight 0.27 / 0.65 Watt
Idledarkmidlight 4.1 / 8.1 / 11.4 Watt
Load midlight 33.5 / 49 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell Latitude 14 E5470
6440HQ, HD Graphics 530, Micron SSD 1100 (MTFDDAV256TBN)
Dell Latitude 14 E5470
6300U, HD Graphics 520, Liteon L8H-256V2G
HP ProBook 440 G4-Y8B51EA
i7-7500U, GeForce 930MX, SanDisk SD8SNAT256G1002
Lenovo ThinkPad T460-20FN003LGE
6200U, HD Graphics 520, Toshiba HG6 THNSFJ256GCSU
Acer TravelMate P648-M-757N
6500U, HD Graphics 520, Lite-On CV1-8B256
Power Consumption
29%
14%
23%
-0%
Idle Minimum *
4.1
3.5
15%
3
27%
3.5
15%
5.3
-29%
Idle Average *
8.1
5.3
35%
5.4
33%
6.7
17%
9.3
-15%
Idle Maximum *
11.4
6
47%
6.3
45%
7.3
36%
11.5
-1%
Load Average *
33.5
26.3
21%
37.5
-12%
28.2
16%
30.8
8%
Load Maximum *
49
36.6
25%
61.1
-25%
34.6
29%
32
35%

* ... smaller is better

A screw fastens the battery
A screw fastens the battery
62 Wh lithium ion battery
62 Wh lithium ion battery
Maximum battery runtime
Maximum battery runtime
Minimum battery runtime
Minimum battery runtime
WiFi battery runtime
WiFi battery runtime
H.264 battery runtime
H.264 battery runtime
Charging time
Charging time
Battery Runtime
Idle (without WLAN, min brightness)
15h 13min
WiFi Websurfing (EDGE:38.14393.0.0)
7h 12min
Big Buck Bunny H.264 1080p
6h 51min
Load (maximum brightness)
1h 25min
Dell Latitude 14 E5470
6440HQ, HD Graphics 530, 62 Wh
Dell Latitude 14 E5470
6300U, HD Graphics 520, 62 Wh
HP ProBook 440 G4-Y8B51EA
i7-7500U, GeForce 930MX, 48 Wh
Lenovo ThinkPad T460-20FN003LGE
6200U, HD Graphics 520, 46 Wh
Acer TravelMate P648-M-757N
6500U, HD Graphics 520, 54 Wh
Battery Runtime
64%
33%
6%
27%
Reader / Idle
913
1304
43%
1083
19%
953
4%
1083
19%
H.264
411
645
57%
571
39%
512
25%
545
33%
WiFi v1.3
432
667
54%
414
-4%
338
-22%
543
26%
Load
85
172
102%
151
78%
98
15%
110
29%

Pros

+ 时尚实用的设计(屏幕边缘的橡胶边)
+ 无暇的工艺品质
+ 完备的安全功能
+ 可视角度稳定的优秀屏幕
+ 高速处理器(四核)
+ 支持扩展坞
+ 电池续航优秀
+ 接口布局合理
+ 机身底盖易于打开

Cons

- 触控版边缘响应不准确
- 处理器在高负载下降频
- 机身易于沾染指纹
- 不支持USB-C第二代接口
In review: Dell Latitude 14 E5470. Test model courtesy of Notebooksbilliger.de
In review: Dell Latitude 14 E5470. Test model courtesy of Notebooksbilliger.de

戴尔为我们带来了一台具备优秀性能的高品质商务笔记本电脑。尽管Latitude 14 E5470搭配了较老的Skylake处理器,不过最新的Kaby Lake处理器也会在某些情况下处于劣势。四颗物理核心在支持多线程的程序中会更高效。强劲的处理器搭配8GB内存和256GB固态硬盘保证了流畅的系统运行。

戴尔的Latitude 14 E5470凭借测试中的优秀系统性能让我们十分满意。它的输入设备,坚固美观的机身和高品质工艺都可以保证较长的使用寿命。完备的安全功能和实用的配件也可以让办公更佳便捷。

戴尔的Latitude 14 E5470并没有让我们有很多可以挑剔的地方,不过我们还是希望它至少可以提供一个USB-C第二代接口,保证与未来设备的兼容。它屏幕面板的选择十分成功,不过在这个价位上它的对比度还是相对较低。

不过我们仍然可以为需要一台每日商务办公设备的用户由衷推荐戴尔Latitude 14 E5470。它完备的安全功能带来了加分,可能会成为是否值得选择的关键因素。

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 14 E5470 - 02/10/2017 v6 (old)
Sebastian Bade

Chassis
94 / 98 → 96%
Keyboard
92%
Pointing Device
86%
Connectivity
65 / 80 → 81%
Weight
65 / 20-67 → 95%
Battery
89%
Display
88%
Games Performance
55 / 68 → 81%
Application Performance
88 / 92 → 95%
Temperature
88%
Noise
94%
Audio
56%
Camera
62 / 85 → 73%
Average
79%
89%
Office - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 戴尔 Latitude 14 E5470 6440HQ 笔记本电脑简短评测
Sebastian Bade, 2017-02-18 (Update: 2024-08-15)