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Kısa inceleme: Dell Latitude 12 E5270 Notebook

Kompakt iş arkadaşı. Daha büyük Dell Latitude 14 E5470 modelini test ettikten sonra küçük kardeş sırada. Kompakt cihazlar için büyük bir talep mevcut.
Dell Latitude 12 E5270 (Latitude 12 Seri)
İşlemci
Intel Core i5-6300U 2 x 2.4 - 3 GHz, Skylake
Grafik kartı
Intel HD Graphics 520, Çekirdek: 1000 MHz, 20.19.15.4390
Bellek
8 GB 
, 2 memory banks, 1 filled, DDR4 2133, Micron Technology
Görüntü
12.50 inç 16:9, 1366 x 768 pixel 125 PPI, BOE05F4, TN, parlak: hayır
Anakart
Intel Skylake-U Premium PCH
Harddisk
Seagate ST500LM021-1KJ15, 500 GB 
, 5400 rpm, SATA, 403 GB Boş
Ses kartı
Realtek High Definition Audio
Bağlantılar
3 USB 3.0, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: stereo, front underside, Kart okuyucular: MMC, SD, SDHC, SDXC, 1 SmartCard, 1 Parmak izi okuyucu, NFC, Brightness Sensor, Alıcılar: free fall
Network
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
Boyut
yükseklik x genişlik x derinlik (mm): 22.65 x 310.5 x 214.5
Batarya
47 Wh, 4090 mAh Lithium-Ion
İşletim sistemi
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p HD
Ek özellikler
Hoparlörler: stereo, Klavye: chiclet, Klavye ışığı: evet, power supply, Dell Command, Dell Audio, 12 Ay Garanti
Ağırlık
1.659 kg, Güç kaynağı: 215 g
Fiyat
1089 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Left: USB 3.0, vents, SmartCard reader
Left: USB 3.0, vents, SmartCard reader
Right: audio, card reader, USB 3.0, SIM-card slot (optional), Kensington lock slot
Right: audio, card reader, USB 3.0, SIM-card slot (optional), Kensington lock slot
Rear: Gigabit-Ethernet, VGA out, HDMI out, USB 3.0, power socket
Rear: Gigabit-Ethernet, VGA out, HDMI out, USB 3.0, power socket
Front: speakers, status LEDs
Front: speakers, status LEDs
150
cd/m²
155
cd/m²
145
cd/m²
157
cd/m²
161
cd/m²
151
cd/m²
151
cd/m²
148
cd/m²
148
cd/m²
Parlaklığın yayılımı
BOE05F4 tested with X-Rite i1Pro 2
Maksimum: 161 cd/m² (Nits) Ortalama: 151.8 cd/m² Minimum: 8 cd/m²
Aydınlatma: 90 %
Batarya modunda parlaklık: 161 cd/m²
Kontrast: 555:1 (Siyah: 0.29 cd/m²)
ΔE Color 10.31 | 0.5-29.43 Ø5
ΔE Greyscale 11.3 | 0.57-98 Ø5.3
58.82% sRGB (Argyll 1.6.3 3D)
37.32% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.36% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.7% sRGB (Argyll 2.2.0 3D)
39.06% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.57
Dell Latitude 12 E5270
TN, 1366x768
Dell Latitude 12 E5250
TN, 1366x768
Lenovo ThinkPad X260-20F60041GE
IPS, 1366x768
HP EliteBook 820 G3
TN LED, 1366x768
Toshiba Portege Z30-C-138
IPS, 1920x1080
Display
8%
23%
0%
71%
Display P3 Coverage
39.06
42.02
8%
48.19
23%
38.9
0%
67.9
74%
sRGB Coverage
58.7
63.2
8%
72.6
24%
58.5
0%
98
67%
AdobeRGB 1998 Coverage
40.36
43.44
8%
49.79
23%
40.2
0%
69.8
73%
Response Times
-29%
-25%
-29%
Response Time Grey 50% / Grey 80% *
45.2 ?(22.4, 22.8)
42.8 ?(18.8, 24)
5%
58 ?(24.8, 33.2)
-28%
42 ?(18, 24)
7%
Response Time Black / White *
24 ?(6.8, 17.2)
27.2 ?(12.4, 14.8)
-13%
29.2 ?(12, 17.2)
-22%
28 ?(7, 21)
-17%
PWM Frequency
1000 ?(90)
220 ?(90)
-78%
217 ?(40)
-78%
Screen
-17%
50%
1%
52%
Brightness middle
161
178
11%
262
63%
244
52%
300
86%
Brightness
152
160
5%
251
65%
240
58%
280
84%
Brightness Distribution
90
83
-8%
88
-2%
84
-7%
87
-3%
Black Level *
0.29
0.586
-102%
0.26
10%
0.6
-107%
0.31
-7%
Contrast
555
304
-45%
1008
82%
407
-27%
968
74%
Colorchecker dE 2000 *
10.31
10.42
-1%
3.55
66%
9
13%
4.9
52%
Colorchecker dE 2000 max. *
18.58
5.85
69%
15.73
15%
8.91
52%
Greyscale dE 2000 *
11.3
11.57
-2%
3.36
70%
9.48
16%
6.69
41%
Gamma
2.57 86%
2.34 94%
2.39 92%
2.44 90%
2.33 94%
CCT
13574 48%
13931 47%
5985 109%
11116 58%
6487 100%
Color Space (Percent of AdobeRGB 1998)
37.32
40
7%
45.9
23%
37.18
0%
63
69%
Color Space (Percent of sRGB)
58.82
58.63
0%
98
67%
Total Average (Program / Settings)
-5% / -10%
15% / 29%
-8% / -2%
31% / 40%

* ... smaller is better

Grayscale (pre-calibration)
Grayscale (pre-calibration)
Grayscale (post-calibration)
Grayscale (post-calibration)
ColorChecker (pre-calibration)
ColorChecker (pre-calibration)
ColorChecker (post-calibration)
ColorChecker (post-calibration)
Saturation Sweeps (pre-calibration)
Saturation Sweeps (pre-calibration)
Saturation Sweeps (post-calibration)
Saturation Sweeps (post-calibration)

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
24 ms ... rise ↗ and fall ↘ combined↗ 6.8 ms rise
↘ 17.2 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 48 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21.6 ms).
       Response Time 50% Grey to 80% Grey
45.2 ms ... rise ↗ and fall ↘ combined↗ 22.4 ms rise
↘ 22.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 74 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.9 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 1000 Hz ≤ 90 % brightness setting

The display backlight flickers at 1000 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 1000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 18071 (minimum: 5 - maximum: 3846000) Hz was measured.

Outdoors in sunlight
Outdoors in sunlight
Outdoors in the shade
Outdoors in the shade
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
HWiNFO
DPC Latency
Intel Extreme Tuning Utility
Cinebench R10
Cinebench R10
Cinebench R11.5
Cinebench R11.5
Cinebench R15
Cinebench R15
Jetstream 1.1
Jetstream 1.1
Octane V2
Octane V2
Mozilla Kraken 1.1
Mozilla Kraken 1.1
Cinebench R15
CPU Single 64Bit (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
121 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz
107 Points -12%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
112 Points -7%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz
123 Points +2%
Toshiba Portege Z30-C-138
Intel Core i7-6500U, 2500 MHz
84 Points -31%
CPU Multi 64Bit (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
305 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz
252 Points -17%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
289 Points -5%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz
311 Points +2%
Toshiba Portege Z30-C-138
Intel Core i7-6500U, 2500 MHz
288 Points -6%
Cinebench R11.5
CPU Single 64Bit (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
1.38 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz
1.06 Points -23%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
1.32 Points -4%
CPU Multi 64Bit (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
3.34 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz
2.73 Points -18%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
3.19 Points -4%
Cinebench R10
Rendering Single CPUs 64Bit (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
6028 Points
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
5693 Points -6%
Rendering Multiple CPUs 64Bit (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
13274 Points
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
12606 Points -5%
JetStream 1.1 - Total Score (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
199.1 Points
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz
188 Points -6%
Toshiba Portege Z30-C-138
Intel Core i7-6500U, 2500 MHz
220 Points +10%
Octane V2 - Total Score (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
30812 Points
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
26857 Points -13%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz
29020 Points -6%
Mozilla Kraken 1.1 - Total (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz
1196 ms *
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz
1283 ms * -7%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz
1203 ms * -1%

* ... smaller is better

Cinebench R10 Shading 32Bit
7939
Cinebench R10 Rendering Multiple CPUs 32Bit
10432
Cinebench R10 Rendering Single 32Bit
4625
Cinebench R10 Shading 64Bit
8011 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
13274 Points
Cinebench R10 Rendering Single CPUs 64Bit
6028 Points
Cinebench R11.5 CPU Multi 64Bit
3.34 Points
Cinebench R11.5 OpenGL 64Bit
30.97 fps
Cinebench R11.5 CPU Single 64Bit
1.38 Points
Cinebench R15 CPU Multi 64Bit
305 Points
Cinebench R15 CPU Single 64Bit
121 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
38.17 fps
Yardım
PCMark 8 Home
PCMark 8 Home
PCMark 8 Creative
PCMark 8 Creative
PCMark 8 Work
PCMark 8 Work
PCMark 8 Storage
PCMark 8 Storage
PCMark 7
PCMark 7
PCMark 8
Home Score Accelerated v2 (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz, Seagate ST500LM021-1KJ15
3291 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz, Sandisk X110 SD6SF1M-256G-1022
2696 Points -18%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz, Seagate ST500LM000 Solid State Hybrid Drive
3262 Points -1%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz, Samsung SM951 MZVPV256HDGL m.2 PCI-e
3400 Points +3%
Toshiba Portege Z30-C-138
Intel Core i7-6500U, 2500 MHz, Toshiba HG6 THNSNJ512G8NY
3271 Points -1%
Creative Score Accelerated v2 (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz, Seagate ST500LM021-1KJ15
3588 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz, Sandisk X110 SD6SF1M-256G-1022
2996 Points -16%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz, Seagate ST500LM000 Solid State Hybrid Drive
3735 Points +4%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz, Samsung SM951 MZVPV256HDGL m.2 PCI-e
3845 Points +7%
Work Score Accelerated v2 (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz, Seagate ST500LM021-1KJ15
4273 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz, Sandisk X110 SD6SF1M-256G-1022
3636 Points -15%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz, Seagate ST500LM000 Solid State Hybrid Drive
4335 Points +1%
HP EliteBook 820 G3
Intel Core i5-6300U, 2400 MHz, Samsung SM951 MZVPV256HDGL m.2 PCI-e
4581 Points +7%
PCMark 7
Score (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz, Seagate ST500LM021-1KJ15
3263 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz, Sandisk X110 SD6SF1M-256G-1022
4067 Points +25%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz, Seagate ST500LM000 Solid State Hybrid Drive
3777 Points +16%
Productivity (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, 2400 MHz, Seagate ST500LM021-1KJ15
1889 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, 2000 MHz, Sandisk X110 SD6SF1M-256G-1022
3480 Points +84%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, 2300 MHz, Seagate ST500LM000 Solid State Hybrid Drive
2620 Points +39%
PCMark 7 Score
3263 puan
PCMark 8 Home Score Accelerated v2
3291 puan
PCMark 8 Creative Score Accelerated v2
3588 puan
PCMark 8 Work Score Accelerated v2
4273 puan
Yardım
Seagate ST500LM021-1KJ15
Maksimum transfer hızı: 59.5 MB/s
Minimum transfer hızı: 137.2 MB/s
Ortlama transfer hızı: 108 MB/s
Erişim hızı: 16.7 ms
Yakma hızı: 91.9 MB/s
İşlemci kullanımı: 12.6 %
3DMark
1280x720 Ice Storm Standard Score (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, HD Graphics 520
56950 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, HD Graphics 4400
36234 Points -36%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, HD Graphics 520
45479 Points -20%
1280x720 Cloud Gate Standard Score (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, HD Graphics 520
5594 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, HD Graphics 4400
3697 Points -34%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, HD Graphics 520
4938 Points -12%
HP EliteBook 820 G3
Intel Core i5-6300U, HD Graphics 520
5164 Points -8%
1920x1080 Fire Strike Score (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, HD Graphics 520
764 Points
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, HD Graphics 520
688 Points -10%
HP EliteBook 820 G3
Intel Core i5-6300U, HD Graphics 520
711 Points -7%
3DMark 11
1280x720 Performance (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, HD Graphics 520
1518 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, HD Graphics 4400
930 Points -39%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, HD Graphics 520
1332 Points -12%
HP EliteBook 820 G3
Intel Core i5-6300U, HD Graphics 520
1408 Points -7%
Toshiba Portege Z30-C-138
Intel Core i7-6500U, HD Graphics 520
1559 Points +3%
1280x720 Performance GPU (sort by value)
Dell Latitude 12 E5270
Intel Core i5-6300U, HD Graphics 520
1389 Points
Dell Latitude 12 E5250
Intel Core i5-4310U, HD Graphics 4400
843 Points -39%
Lenovo ThinkPad X260-20F60041GE
Intel Core i5-6200U, HD Graphics 520
1210 Points -13%
HP EliteBook 820 G3
Intel Core i5-6300U, HD Graphics 520
1280 Points -8%
Toshiba Portege Z30-C-138
Intel Core i7-6500U, HD Graphics 520
1377 Points -1%
3DMark 06 Standard Score
9187 puan
3DMark 11 Performance
1518 puan
3DMark Ice Storm Standard Score
56950 puan
3DMark Cloud Gate Standard Score
5594 puan
3DMark Fire Strike Score
764 puan
3DMark Fire Strike Extreme Score
349 puan
Yardım
düşük orta yüksek ultra
BioShock Infinite (2013) 46.3 24.9 20.7
Battlefield 4 (2013) 42.6 24.8 19.1
Rise of the Tomb Raider (2016) 18.2 12.3

Ses yüksekliği

Boşta
32.9 / 32.9 / 32.9 dB
HDD
33.5 dB
Çalışırken
33.7 / 34.9 dB
  red to green bar
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   ECM8000 + Voltcraft SL-451 (15 cm uzaklık)   environment noise: 29.2 dB(A)
Dell Latitude 12 E5270
HD Graphics 520, 6300U, Seagate ST500LM021-1KJ15
Dell Latitude 12 E5250
HD Graphics 4400, 4310U, Sandisk X110 SD6SF1M-256G-1022
Lenovo ThinkPad X260-20F60041GE
HD Graphics 520, 6200U, Seagate ST500LM000 Solid State Hybrid Drive
HP EliteBook 820 G3
HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e
Toshiba Portege Z30-C-138
HD Graphics 520, 6500U, Toshiba HG6 THNSNJ512G8NY
Noise
3%
7%
4%
-7%
off / environment *
29.2
29
1%
29.2
-0%
31.2
-7%
Idle Minimum *
32.9
29.5
10%
29.4
11%
29.2
11%
31.2
5%
Idle Average *
32.9
29.5
10%
29.4
11%
29.2
11%
31.2
5%
Idle Maximum *
32.9
31.9
3%
29.4
11%
29.2
11%
31.2
5%
Load Average *
33.7
33.9
-1%
33.2
1%
35.6
-6%
43.3
-28%
Load Maximum *
34.9
36.5
-5%
33.2
5%
37
-6%
43.3
-24%

* ... smaller is better

Temperature

Stress test Prime95 + Furmark
Stress test Prime95 + Furmark
Stress test Furmark only
Stress test Furmark only
Stress test Prime95 only
Stress test Prime95 only
Maksimum yük
 43.5 °C39.8 °C32.5 °C 
 38.3 °C36.6 °C32.2 °C 
 25.6 °C28 °C29.4 °C 
Maksimum: 43.5 °C
Ortalama: 34 °C
44.5 °C45.7 °C32 °C
31.3 °C33.3 °C32.1 °C
27.3 °C29.8 °C30.2 °C
Maksimum: 45.7 °C
Ortalama: 34 °C
Güç kaynağı  38.1 °C | Oda sıcaklığı 20.8 °C | Fluke 62 Max
(±) The average temperature for the upper side under maximal load is 34 °C / 93 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.
(±) The maximum temperature on the upper side is 43.5 °C / 110 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 45.7 °C / 114 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 27.4 °C / 81 F, compared to the device average of 30.7 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.4 °C / 84.9 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 (-1.1 °C / -2 F).
Dell Latitude 12 E5270
HD Graphics 520, 6300U, Seagate ST500LM021-1KJ15
Dell Latitude 12 E5250
HD Graphics 4400, 4310U, Sandisk X110 SD6SF1M-256G-1022
Lenovo ThinkPad X260-20F60041GE
HD Graphics 520, 6200U, Seagate ST500LM000 Solid State Hybrid Drive
HP EliteBook 820 G3
HD Graphics 520, 6300U, Samsung SM951 MZVPV256HDGL m.2 PCI-e
Toshiba Portege Z30-C-138
HD Graphics 520, 6500U, Toshiba HG6 THNSNJ512G8NY
Power Consumption
6%
5%
7%
-15%
Idle Minimum *
3.9
3.6
8%
3.6
8%
3.5
10%
3.2
18%
Idle Average *
6
5.5
8%
5.9
2%
5.4
10%
7.8
-30%
Idle Maximum *
6.6
7.7
-17%
6.6
-0%
6.2
6%
8.7
-32%
Load Average *
28.9
28.9
-0%
28.5
1%
27.3
6%
42.2
-46%
Load Maximum *
41.7
29
30%
36.8
12%
39.5
5%
35.7
14%

* ... smaller is better

Anlık tüketim
Kapalı / Bekleme modudarklight 0.21 / 0.65 Watt
Boştadarkmidlight 3.9 / 6 / 6.6 Watt
Çalışırken midlight 28.9 / 41.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
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.
Maximum battery life
Maximum battery life
Minimum battery life
Minimum battery life
Wi-Fi battery life
Wi-Fi battery life
H.264 battery life
H.264 battery life
Charging time
Charging time
Dell Latitude 12 E5270
47 Wh
Dell Latitude 12 E5250
40 Wh
Lenovo ThinkPad X260-20F60041GE
46 Wh
HP EliteBook 820 G3
44 Wh
Toshiba Portege Z30-C-138
52 Wh
Battery Runtime
-22%
9%
14%
-13%
Reader / Idle
772
646
-16%
795
3%
826
7%
H.264
353
386
9%
495
40%
WiFi v1.3
398
396
-1%
373
-6%
345
-13%
Load
128
92
-28%
160
25%
144
13%
WiFi
331
Batarya ömrü
Boşta (WLAN kapalı, minimum parlaklık)
12h 52min
WiFi Websurfing (Edge: 25.10586.0.0)
6h 38min
Big Buck Bunny H.264 1080p
5h 53min
Çalışırken (maksimum parlaklık)
2h 08min

Artılar

+ Makul yapım
+ Sağlam kasa
+ İyi batarya ömrü
+ Aydınlatmalı klavye
+ Makul arayüzler
+ Docking portu
+ İyi SD kart performansı
+ Birçok güvenlik özelliği
+ Mantıklı arayüz dağılımı

Eksiler

- Ekran parlaklığı
- Bakış açısı stabilitesi
- Bataryayı çıkarması zor
- Sadece 12 ay garanti
- Sadece HDD
In review: Dell Latitude 12 E5270. Test model courtesy of Dell Germany.
In review: Dell Latitude 12 E5270. Test model courtesy of Dell Germany.

Dell'in Latitude 12 E5270 modeli birçok güvenlik özelliğine sahip bir iş cihazı. Yeni Skylake işlemci ile önceki modele göre performansta biraz artış mevcut. Batarya kullanım süresi de biraz daha geniş kapasite ile biraz olsun artmış. Cihazda kullanılan tüm bileşenler uzun zaman kullanım için planlanmış. Güvenlik özellikleri oldukça geniş. Bağlantı noktaları düşünülerek konumlandırılmış ve docking istasyonu için de alan açışmış. Olası kullanıcılar bu detayları beğenecektir. Zaten sadece Latitude adı kalite ve iyi üretimin simgesi sayılabilir.

Elbette bazı eleştirilerimizi de belirtmemiz gerekli. Ekran kesinlikle eski ve bu fiyat aralığındaki bir cihaza ait değil. Daha yüksek bir ödemeyle elbette daha iyi ekran seçenekleri sunuluyor. Ancak bu modelin fiyatı da ucuz sayılmaz. Ekranın düşük parlaklığı yüzünden özellikle dış mekanlarda çalışması zorlaşıyor. Hızlı bir SSD olmasını özellikle bir iş cihazında çok isterdik, hele ki SSDlerin fiyatlarının oldukça düştüğünü göz önünde bulundurursak.

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Dell Latitude 12 E5270 - 05/18/2016 v5.1(old)
Sebastian Bade

İşcilik
89 /  98 → 91%
Klavye
87%
Mouse
89%
Bağlanılabilirlik
63 / 80 → 78%
Ağırlık
67 / 35-78 → 74%
Batarya
87%
Görüntü
67%
Oyun performansı
56 / 68 → 82%
Uygulama performansı
76 / 87 → 87%
Isınma
90 / 91 → 99%
Ses
88%
Audio
55 / 91 → 60%
Camera
48 / 85 → 56%
Ortalama
74%
81%
Subnotebook - Ortalama Ağırlık

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Dell Latitude 12 E5270 Notebook
Sebastian Bade, 2016-05-27 (Update: 2016-05-27)