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Kısa inceleme: Dell Latitude 7480 (7600U, FHD) Laptop

Her zamanki iş. Yeniden tasarlanan kasası, hafif oluşu ve daha iyi batarya ömrü ile üst sınıf Latitude yine dopru kutucuklara işaret atıyor. 14 inçlik 7480 modeli yeni nesil donanım, harika performans ve üst seviye klavye ile geliyor.
Dell Latitude 7480 (Latitude 7400 Seri)
İşlemci
Intel Core i7-7600U 2 x 2.8 - 3.9 GHz, Kaby Lake
Grafik kartı
Intel HD Graphics 620, Çekirdek: 1150 MHz, Bellek: 1067 MHz, 21.20.16.4574
Bellek
8 GB 
, 2133 MHz DDR4
Görüntü
14.00 inç 16:9, 1920 x 1080 pixel 157 PPI, LG Philips LGD0557, IPS, parlak: hayır
Anakart
Intel Kaby Lake-U Premium PCH
Harddisk
Intel SSDSCKKF256H6, 256 GB 
Ses kartı
Intel Kaby Lake-U/Y PCH - High Definition Audio
Bağlantılar
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Ses çıkışları: 3.5 mm headphone combo jack, Kart okuyucular: Micro-SD, 1 SmartCard, 1 Parmak izi okuyucu, Brightness Sensor
Network
Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Boyut
yükseklik x genişlik x derinlik (mm): 17.05 x 331 x 220.9
Batarya
60 Wh Lithium-Ion
İşletim sistemi
Microsoft Windows 10 Pro 64 Bit
Ek özellikler
Klavye: Chiclet, Klavye ışığı: evet, 36 Ay Garanti
Ağırlık
1.516 kg, Güç kaynağı: 294 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

338 mm 237 mm 18.9 mm 1.5 kg334.9 mm 232 mm 19.4 mm 1.7 kg331 mm 226.8 mm 18.8 mm 1.4 kg331 mm 220.9 mm 17.05 mm 1.5 kg323.5 mm 217.1 mm 15.95 mm 1.1 kg297 mm 210 mm 1 mm 5.7 g
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 14 7000 Series E7470
 
183 MB/s +141%
Lenovo ThinkPad T470s-20HGS00V00
 
79.3 MB/s +5%
Dell Latitude 7480
 
75.8 MB/s
HP EliteBook 840 G4-Z2V49ET ABD
 
74.9 MB/s -1%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
 
61.2 MB/s -19%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 14 7000 Series E7470
 
206.6 MB/s +125%
Dell Latitude 7480
 
92 MB/s
Lenovo ThinkPad T470s-20HGS00V00
 
90.5 MB/s -2%
HP EliteBook 840 G4-Z2V49ET ABD
 
83.7 MB/s -9%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
 
82.9 MB/s -10%
Networking
WiFi Speed Client 1m 4M x10 Netgear AX12
WiFi Speed Server 1m 4M x10 (-R) Netgear AX12
322.2
cd/m²
320.7
cd/m²
302.1
cd/m²
331.2
cd/m²
344
cd/m²
301.5
cd/m²
333.3
cd/m²
344.4
cd/m²
291.2
cd/m²
Parlaklığın yayılımı
LG Philips LGD0557 tested with X-Rite i1Pro 2
Maksimum: 344.4 cd/m² (Nits) Ortalama: 321.2 cd/m² Minimum: 16.08 cd/m²
Aydınlatma: 85 %
Batarya modunda parlaklık: 344 cd/m²
Kontrast: 1075:1 (Siyah: 0.32 cd/m²)
ΔE Color 2.6 | 0.5-29.43 Ø4.93
ΔE Greyscale 2.6 | 0.5-98 Ø5.2
92.27% sRGB (Argyll 1.6.3 3D)
65.82% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
92.3% sRGB (Argyll 2.2.0 3D)
65.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.28
Dell Latitude 7480
LG Philips LGD0557, IPS, 14", 1920x1080
Dell Latitude 14 7000 Series E7470
AUO B140QAN Dell PN F0WXVV, IPS, 14", 2560x1440
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
B140HAN03_1, IPS, 14", 1920x1080
HP EliteBook 840 G4-Z2V49ET ABD
AUO123D, TN, 14", 1920x1080
Lenovo ThinkPad T470s-20HGS00V00
B140QAN01.5, IPS, 14", 2560x1440
Display
4%
-6%
-13%
5%
Display P3 Coverage
65.4
67.2
3%
61.4
-6%
55.8
-15%
69
6%
sRGB Coverage
92.3
95.9
4%
85.9
-7%
80.7
-13%
95.1
3%
AdobeRGB 1998 Coverage
65.8
69.3
5%
62.4
-5%
57.7
-12%
69.6
6%
Response Times
-3%
-2%
15%
-3%
Response Time Grey 50% / Grey 80% *
40.8 ?(19.2, 21.6)
48 ?(15, 33)
-18%
41.6 ?(20.4, 21.2)
-2%
39 ?(20, 19, Plateau)
4%
46.4 ?(20.4, 26)
-14%
Response Time Black / White *
31.2 ?(18.8, 12.4)
27 ?(7, 20)
13%
31.6 ?(18.8, 12.8)
-1%
23 ?(6, 17, Plateau)
26%
28.8 ?(16.4, 12.4)
8%
PWM Frequency
Screen
-1%
-26%
-90%
-39%
Brightness middle
344
380
10%
311
-10%
346
1%
327
-5%
Brightness
321
354
10%
288
-10%
317
-1%
311
-3%
Brightness Distribution
85
81
-5%
85
0%
86
1%
88
4%
Black Level *
0.32
0.26
19%
0.24
25%
0.86
-169%
0.25
22%
Contrast
1075
1462
36%
1296
21%
402
-63%
1308
22%
Colorchecker dE 2000 *
2.6
3.11
-20%
5.5
-112%
8.64
-232%
6.1
-135%
Colorchecker dE 2000 max. *
7.8
6.73
14%
9
-15%
13.58
-74%
12.2
-56%
Greyscale dE 2000 *
2.6
4.35
-67%
6.2
-138%
11.24
-332%
8.8
-238%
Gamma
2.28 96%
2.37 93%
2.02 109%
2.62 84%
2.18 101%
CCT
7050 92%
6771 96%
5950 109%
12530 52%
6172 105%
Color Space (Percent of AdobeRGB 1998)
65.82
62
-6%
55.96
-15%
52
-21%
61.56
-6%
Color Space (Percent of sRGB)
92.27
96
4%
85.77
-7%
80
-13%
94.88
3%
Total Average (Program / Settings)
0% / 0%
-11% / -19%
-29% / -61%
-12% / -26%

* ... 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
31.2 ms ... rise ↗ and fall ↘ combined↗ 18.8 ms rise
↘ 12.4 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 83 % 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
40.8 ms ... rise ↗ and fall ↘ combined↗ 19.2 ms rise
↘ 21.6 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. » 60 % 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 not detected

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.

 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Dell Latitude 7280
Intel Core i7-7600U
164 Points +1%
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
162 Points 0%
Dell Latitude 7480
Intel Core i7-7600U
162 Points
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel Core i7-7500U
143 Points -12%
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
142 Points -12%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Core i5-7200U
119 Points -27%
CPU Multi 64Bit
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
368 Points +7%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel Core i7-7500U
360 Points +5%
Dell Latitude 7280
Intel Core i7-7600U
351 Points +2%
Dell Latitude 7480
Intel Core i7-7600U
343 Points
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
334 Points -3%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Core i5-7200U
329 Points -4%
Cinebench R11.5
CPU Single 64Bit
Dell Latitude 7280
Intel Core i7-7600U
1.87 Points +1%
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
1.86 Points +1%
Dell Latitude 7480
Intel Core i7-7600U
1.85 Points
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
1.61 Points -13%
CPU Multi 64Bit
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
4.16 Points +10%
Dell Latitude 7280
Intel Core i7-7600U
3.89 Points +3%
Dell Latitude 7480
Intel Core i7-7600U
3.78 Points
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
3.58 Points -5%
Cinebench R10
Rendering Multiple CPUs 32Bit
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
13073 Points +8%
Dell Latitude 7480
Intel Core i7-7600U
12153 Points
Rendering Single 32Bit
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
6270 Points 0%
Dell Latitude 7480
Intel Core i7-7600U
6243 Points
Dell Latitude 14 7000 Series E7470
Intel Core i7-6600U
3260 Points -48%
wPrime 2.10 - 1024m
Dell Latitude 7480
Intel Core i7-7600U
484.3 s *
Dell Latitude 7280
Intel Core i7-7600U
482 s * -0%
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
441.7 s * +9%

* ... smaller is better

Cinebench R10 Shading 32Bit
10167
Cinebench R10 Rendering Multiple CPUs 32Bit
12153
Cinebench R10 Rendering Single 32Bit
6243
Cinebench R11.5 OpenGL 64Bit
43.3 fps
Cinebench R11.5 CPU Multi 64Bit
3.78 Points
Cinebench R11.5 CPU Single 64Bit
1.85 Points
Cinebench R15 Ref. Match 64Bit
97.7 %
Cinebench R15 OpenGL 64Bit
47.98 fps
Cinebench R15 CPU Multi 64Bit
343 Points
Cinebench R15 CPU Single 64Bit
162 Points
Yardım
PCMark 8
Home Score Accelerated v2
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
4025 Points +1%
Dell Latitude 7480
HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6
3985 Points
Lenovo ThinkPad T470s-20HGS00V00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3968 Points 0%
Dell Latitude 5480
HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
3913 Points -2%
Dell Latitude 7280
HD Graphics 620, i7-7600U, SanDisk X400 M.2 2280 256GB
3667 Points -8%
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP
3486 Points -13%
Dell Latitude 14 7000 Series E7470
HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
3344 Points -16%
Work Score Accelerated v2
Dell Latitude 7480
HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6
5052 Points
Dell Latitude 5480
HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
4992 Points -1%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
4978 Points -1%
Dell Latitude 7280
HD Graphics 620, i7-7600U, SanDisk X400 M.2 2280 256GB
4957 Points -2%
Lenovo ThinkPad T470s-20HGS00V00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4856 Points -4%
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP
4572 Points -10%
Dell Latitude 14 7000 Series E7470
HD Graphics 520, 6600U, Samsung SSD PM851 M.2 2280 256GB
4543 Points -10%
Creative Score Accelerated v2
Lenovo ThinkPad T470s-20HGS00V00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
5050 Points +1%
Dell Latitude 7480
HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6
4981 Points
Dell Latitude 5480
HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
4923 Points -1%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
4874 Points -2%
Dell Latitude 7280
HD Graphics 620, i7-7600U, SanDisk X400 M.2 2280 256GB
4662 Points -6%
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP
4352 Points -13%
PCMark 8 Home Score Accelerated v2
3985 puan
PCMark 8 Creative Score Accelerated v2
4981 puan
PCMark 8 Work Score Accelerated v2
5052 puan
Yardım
Dell Latitude 7480
Intel SSDSCKKF256H6
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Samsung PM961 NVMe MZVLW512HMJP
HP EliteBook 840 G4-Z2V49ET ABD
Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad T470s-20HGS00V00
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Dell Latitude 7280
SanDisk X400 M.2 2280 256GB
Dell Latitude 5480
Toshiba SG5 256GB THNSNK256GVN8
CrystalDiskMark 3.0
163%
141%
168%
-2%
-1%
Read Seq
486.5
1827
276%
1819
274%
1760
262%
470.8
-3%
469.4
-4%
Write Seq
418.6
1383
230%
1263
202%
1666
298%
477.4
14%
264.8
-37%
Read 512
354.3
814
130%
922
160%
832
135%
370.1
4%
408.1
15%
Write 512
306.8
1098
258%
804
162%
1064
247%
323.2
5%
265.5
-13%
Read 4k
29.25
61
109%
61.4
110%
53.2
82%
30.23
3%
24.66
-16%
Write 4k
90.5
172.2
90%
157.1
74%
167.4
85%
59.5
-34%
114.8
27%
Read 4k QD32
280.2
601
114%
513
83%
630
125%
344.4
23%
380.3
36%
Write 4k QD32
252.8
495.6
96%
410.2
62%
533
111%
183
-28%
207.2
-18%
Intel SSDSCKKF256H6
Maksimum transfer hızı: 24.1 MB/s
Minimum transfer hızı: 417.3 MB/s
Ortlama transfer hızı: 400.8 MB/s
Erişim hızı: 0.071 ms
Yakma hızı: 152.4 MB/s
İşlemci kullanımı: 6.5 %
3DMark 11
1280x720 Performance GPU
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, i7-7600U
1777 Points +8%
Dell Latitude 5480
Intel HD Graphics 620, i7-7600U
1685 Points +2%
Dell Latitude 7480
Intel HD Graphics 620, i7-7600U
1648 Points
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
1641 Points 0%
Dell Latitude 7280
Intel HD Graphics 620, i7-7600U
1442 Points -12%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, i5-7200U
1413 Points -14%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, 6600U
1264 Points -23%
1280x720 Performance Combined
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, i7-7600U
1811 Points +18%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
1653 Points +8%
Dell Latitude 5480
Intel HD Graphics 620, i7-7600U
1536 Points 0%
Dell Latitude 7480
Intel HD Graphics 620, i7-7600U
1530 Points
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, 6600U
1268 Points -17%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, i5-7200U
1141 Points -25%
Dell Latitude 7280
Intel HD Graphics 620, i7-7600U
1104 Points -28%
3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, i7-7600U
9610 Points +12%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
8971 Points +5%
Dell Latitude 5480
Intel HD Graphics 620, i7-7600U
8740 Points +2%
Dell Latitude 7480
Intel HD Graphics 620, i7-7600U
8555 Points
Dell Latitude 7280
Intel HD Graphics 620, i7-7600U
7032 Points -18%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, i5-7200U
6864 Points -20%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, 6600U
5819 Points -32%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T470s-20HGS00V00
Intel HD Graphics 620, i7-7600U
1176 Points +17%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
1093 Points +8%
Dell Latitude 5480
Intel HD Graphics 620, i7-7600U
1027 Points +2%
Dell Latitude 7480
Intel HD Graphics 620, i7-7600U
1008 Points
Dell Latitude 7280
Intel HD Graphics 620, i7-7600U
819 Points -19%
Dell Latitude 14 7000 Series E7470
Intel HD Graphics 520, 6600U
744 Points -26%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, i5-7200U
738 Points -27%
1920x1080 Ice Storm Extreme Graphics
Dell Latitude 7480
Intel HD Graphics 620, i7-7600U
48374 Points
3DMark 11 Performance
1807 puan
3DMark Ice Storm Standard Score
64798 puan
3DMark Cloud Gate Standard Score
6706 puan
3DMark Fire Strike Score
934 puan
3DMark Fire Strike Extreme Score
441 puan
Yardım
düşükortayüksekultra
Tomb Raider (2013) 83.6 43.3 25.9 12.7
BioShock Infinite (2013) 54.5 31.6 26.3 8.4

Ses yüksekliği

Boşta
28.6 / 28.6 / 28.6 dB
Çalışırken
30.2 / 31.2 dB
  red to green bar
 
 
30 dB
sessiz
40 dB(A)
duyulabilirlik
50 dB(A)
gürültülü
 
min: dark, med: mid, max: light   Audix TM1 (15 cm uzaklık)
Dell Latitude 7480
HD Graphics 620, i7-7600U, Intel SSDSCKKF256H6
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, i5-7200U, Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad T470s-20HGS00V00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Dell Latitude 7280
HD Graphics 620, i7-7600U, SanDisk X400 M.2 2280 256GB
Dell Latitude 5480
HD Graphics 620, i7-7600U, Toshiba SG5 256GB THNSNK256GVN8
Noise
-11%
-9%
-13%
-3%
-20%
Idle Minimum *
28.6
29.3
-2%
31
-8%
28.9
-1%
29.4
-3%
29.6
-3%
Idle Average *
28.6
29.3
-2%
31
-8%
28.9
-1%
29.4
-3%
29.6
-3%
Idle Maximum *
28.6
32.2
-13%
31
-8%
30.1
-5%
30
-5%
29.6
-3%
Load Average *
30.2
34.3
-14%
33.5
-11%
39.2
-30%
30.6
-1%
42
-39%
Load Maximum *
31.2
39.3
-26%
33.7
-8%
39.2
-26%
32.7
-5%
47.1
-51%
off / environment *
29.3
31
28.9
29.4

* ... smaller is better

Maksimum yük
 39 °C34.4 °C31 °C 
 32.8 °C32 °C25.2 °C 
 23.8 °C24.2 °C23 °C 
Maksimum: 39 °C
Ortalama: 29.5 °C
28 °C47.2 °C41.2 °C
25.2 °C34.4 °C33.4 °C
24.6 °C28.6 °C29.8 °C
Maksimum: 47.2 °C
Ortalama: 32.5 °C
Güç kaynağı  31.6 °C | Oda sıcaklığı 20 °C | Raytek Raynger ST
(+) The average temperature for the upper side under maximal load is 29.5 °C / 85 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 39 °C / 102 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 47.2 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.5 °C / 76 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 24.2 °C / 75.6 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+3.5 °C / 6.3 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035392534.235.63134.531.54032.733.25031.231.96330.630.98030.530.610030.137.812528.443.216027.246.320026.647.225026.352.131525.651.540024.651.350024.549.563023.751.580023.758.2100023.560.8125023.456.2160022.956.6200022.860.1250023.162.131502365.540002365.2500022.961.9630022.962.6800023.168.1100002368.51250023.162.61600023.266.5SPL35.475N2.533.7median 23.4median 58.2Delta15.735.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseDell Latitude 7480Apple MacBook 12 (Early 2016) 1.1 GHz
Dell Latitude 7480 audio analysis

(±) | speaker loudness is average but good (75 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.9% lower than median
(±) | linearity of bass is average (10.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(±) | linearity of mids is average (7.8% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.6% higher than median
(+) | highs are linear (6.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.2% difference to median)
Compared to same class
» 61% of all tested devices in this class were better, 9% similar, 30% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 66% of all tested devices were better, 6% similar, 28% 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%

Anlık tüketim
Kapalı / Bekleme modudarklight 0.29 / 0.48 Watt
Boştadarkmidlight 4.32 / 6.27 / 6.35 Watt
Çalışırken midlight 29.82 / 30.64 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell Latitude 7480
i7-7600U, HD Graphics 620, Intel SSDSCKKF256H6, IPS, 1920x1080, 14"
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
i7-7500U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 14"
HP EliteBook 840 G4-Z2V49ET ABD
i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, TN, 1920x1080, 14"
Lenovo ThinkPad T470s-20HGS00V00
i7-7600U, HD Graphics 620, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 2560x1440, 14"
Dell Latitude 7280
i7-7600U, HD Graphics 620, SanDisk X400 M.2 2280 256GB, IPS, 1920x1080, 12.5"
Dell Latitude 5480
i7-7600U, HD Graphics 620, Toshiba SG5 256GB THNSNK256GVN8, IPS, 1920x1080, 14"
Dell Latitude 14 7000 Series E7470
6600U, HD Graphics 520, Samsung SSD PM851 M.2 2280 256GB, IPS, 2560x1440, 14"
Power Consumption
-25%
2%
-38%
7%
-18%
-26%
Idle Minimum *
4.32
3.84
11%
2.9
33%
4.64
-7%
4.28
1%
6.64
-54%
5.1
-18%
Idle Average *
6.27
6.3
-0%
5.6
11%
8.93
-42%
5.11
19%
6.67
-6%
8.5
-36%
Idle Maximum *
6.35
8.6
-35%
8.15
-28%
9.12
-44%
5.49
14%
7.78
-23%
10.1
-59%
Load Average *
29.82
41.9
-41%
30.6
-3%
42.2
-42%
29.83
-0%
30.83
-3%
35.2
-18%
Load Maximum *
30.64
48.7
-59%
31
-1%
47.3
-54%
30.05
2%
31.7
-3%
31
-1%

* ... smaller is better

Batarya ömrü
Boşta (WLAN kapalı, minimum parlaklık)
27h 42min
WiFi Websurfing
11h 59min
Çalışırken (maksimum parlaklık)
2h 51min
Dell Latitude 7480
i7-7600U, HD Graphics 620, 60 Wh
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
i7-7500U, HD Graphics 620, 57 Wh
HP EliteBook 840 G4-Z2V49ET ABD
i5-7200U, HD Graphics 620, 51 Wh
Lenovo ThinkPad T470s-20HGS00V00
i7-7600U, HD Graphics 620, 51 Wh
Dell Latitude 5480
i7-7600U, HD Graphics 620, 68 Wh
Dell Latitude 14 7000 Series E7470
6600U, HD Graphics 520, 55 Wh
Battery Runtime
-31%
-15%
-47%
5%
-44%
Reader / Idle
1662
1252
-25%
1155
-31%
787
-53%
1448
-13%
WiFi v1.3
719
496
-31%
571
-21%
417
-42%
964
34%
346
-52%
Load
171
110
-36%
184
8%
93
-46%
159
-7%
112
-35%

Artılar

+ Harika yapım kalitesi
+ Çok iyi batarya ömrü
+ Parlaki, yansıtmasız ekran
+ İlgi çekici tasarım
+ Sessiz
+ Harika genel performans

Eksiler

- Çok belirgin işlemci sesi
- Fiziksel bağlantı noktası yok
- İşlemci performansı biraz düşük
- Halen rakipleri kadar hafif değil
In review: Dell Latitude 7480. Test model provided by Dell US
In review: Dell Latitude 7480. Test model provided by Dell US

Her ne kadar XPS 13 ve 15 modelleri gibi ihtişamlı olmasa da, Latitude 7480 modeli de iş dünyasına kendine has özelliklerini katıyor. İyi görünen 14 inçlik laptop eskisine göre daha hafif ve küçük. Yapım kalitesi ise oldukça daha iyi. Ekran tutarlı renkleri sahip ve yansıtmalı değil. Ofis dışında çalışanlar için büyük bir avantaj. İşlemcinin bazı testlerde düşük performans vermesine rağmen performans üst seviye. Ayrıca batarya tamamen şarj edilmemesine rağmen tam bir günü götürebiliyor. Klavyesi özellikle, piyasada bulunabileceklerden en iyisi.

Latitude 7480 üst sınıf sağlam bir iş cihazı. Sistemin sürekli çıkardığı titreşim sesi ise kimileri için rağatsız edici olabilir.

Tek rahatsız edici nokta varsa, o da sistemin genel olarak çıkardığı titreşim sesi. Bunun sadece test cihazımızda olduğunu ümit ediyoruz, ancak aynı sesi Latitude 5480 ve 7280 modellerini test ederken de duyduğumuz için, genel bir sorun olması pek şaşırtıcı olmaz.

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Dell Latitude 7480 - 04/18/2017 v6 (old)
Bernie Pechlaner

İşcilik
91 / 98 → 93%
Klavye
94%
Mouse
72%
Bağlanılabilirlik
73 / 80 → 91%
Ağırlık
69 / 20-67 → 100%
Batarya
95%
Görüntü
90%
Oyun performansı
58 / 68 → 85%
Uygulama performansı
90 / 92 → 98%
Isınma
92%
Ses
73%
Audio
70%
Camera
55 / 85 → 65%
İzlenim
-1%
Ortalama
73%
87%
Office - Ortalama Ağırlık

Price comparison

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Dell Latitude 7480 (7600U, FHD) Laptop
Bernie Pechlaner, 2017-04-10 (Update: 2017-04-10)