Notebookcheck

Test: Dell Latitude 5490 (i5-8350U, FHD) Laptop (Sammanfattning)

Christian Hintze (översatt av Daniel Eriksson), 03/18/2018

Fullpackad med alternativ. Latitude 5490 från Dell marknadsförs som laptop-motsvarigheten till ett kassaskåp. Det relativt höga priset på denna produktivitetsenhet på 14 tum rättfärdigas av ett stort antal säkerhetsalternativ, vilket gör denna laptop lämplig för säkerhetsmedvetna företag. Vi ska inte bara titta närmare på dess säkerhetsfunktioner utan ska också jämföra den med andra produktivitets-fokuserade enheter.

Dell Latitude 5490-TD70X (Latitude 5490 Serie)
Processor
Intel Core i5-8350U, Kaby-Lake refresh
Minne
8192 MB 
, 1x 8 GB, DDR4-2400, 2 platser, max 32 GB
Skärm
14 tum 16:9, 1920 x 1080 pixlar 157 PPI, tillval, AU Optronics AUO263D, IPS, glansig: nej
Moderkort
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Hårddisk
Toshiba KSG60ZMV512G, 512 GB 
, 449 GB ledigt
Ljudkort
Intel Kaby Lake-U/Y PCH - High Definition Audio
Anslutningar
4 USB 3.0, 1 VGA, 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: kombinerad anslutning för hörlurar/mikrofon, Kortläsare: fullstor SD, Sensorer: Acceleration
Nätverk
Intel Ethernet Connection I219-LM (10/100/1000MBit), Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter (a/b/g/n/ac), Bluetooth 4.2, tom plats
Storlek
höjd x bredd x djup (i mm) 21 x 333 x 229
Batteri
68 Wh Litiumpolymer
Operativsystem
Microsoft Windows 10 Pro 64 Bit
Camera
Webbkamera: 720p
Primary Camera: 1 MPix
Övrigt
Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: nej, 12 Månader Garanti
Vikt
1.694 kg, Strömförsörjning: 315 g
Pris
1599 Euro

 

Size comparison

Left side: USB Type-C inkl. Displayport, USB Type-A 3.1, SD card reader
Left side: USB Type-C inkl. Displayport, USB Type-A 3.1, SD card reader
Right side: headphone combo-jack, USB Type-A 3.1, VGA, Noble Wedge Lock Slot
Right side: headphone combo-jack, USB Type-A 3.1, VGA, Noble Wedge Lock Slot
Back: RJ45, SIM card slot, HDMI 1.4, USB Type-A 3.1 inkl. PowerShare, power
Back: RJ45, SIM card slot, HDMI 1.4, USB Type-A 3.1 inkl. PowerShare, power
Front: no ports
Front: no ports
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 5490-TD70X
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
166.4 MB/s ∼100%
Dell Latitude 5480
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
131.3 MB/s ∼79% -21%
Acer TravelMate P648-G2-M-73T0
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼47% -53%
Lenovo ThinkPad T470-20HD002HGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
76.6 MB/s ∼46% -54%
HP EliteBook 840 G4-Z2V49ET ABD
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
74.9 MB/s ∼45% -55%
Fujitsu LifeBook U747
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
72.6 MB/s ∼44% -56%
Average of class Office
  (of 193, min: 16.5, max: 191)
60.7 MB/s ∼36% -64%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 5480
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
251.9 MB/s ∼100% +21%
Dell Latitude 5490-TD70X
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
208.2 MB/s ∼83%
Lenovo ThinkPad T470-20HD002HGE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
88.74 MB/s ∼35% -57%
Acer TravelMate P648-G2-M-73T0
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.3 MB/s ∼35% -58%
HP EliteBook 840 G4-Z2V49ET ABD
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
83.7 MB/s ∼33% -60%
Fujitsu LifeBook U747
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
83.3 MB/s ∼33% -60%
Average of class Office
  (of 173, min: 9.5, max: 255)
78.4 MB/s ∼31% -62%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Acer TravelMate P648-G2-M-73T0
Intel Dual Band Wireless-AC 7265
688 MBit/s ∼100% +13%
Lenovo ThinkPad T470-20HD002HGE
Intel Dual Band Wireless-AC 8265
657 MBit/s ∼95% +8%
Fujitsu LifeBook U747
Intel Dual Band Wireless-AC 8265
655 MBit/s ∼95% +8%
Dell Latitude 5480
Qualcomm QCA6174
645 MBit/s ∼94% +6%
Dell Latitude 5490-TD70X
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
607 MBit/s ∼88%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Dual Band Wireless-AC 8265 (jseb)
579 MBit/s ∼84% -5%
Average of class Office
  (of 127, min: 5, max: 688)
469 MBit/s ∼68% -23%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T470-20HD002HGE
Intel Dual Band Wireless-AC 8265
512 MBit/s ∼100% 0%
Dell Latitude 5490-TD70X
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
511 MBit/s ∼100%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Dual Band Wireless-AC 8265 (jseb)
509 MBit/s ∼99% 0%
Fujitsu LifeBook U747
Intel Dual Band Wireless-AC 8265
509 MBit/s ∼99% 0%
Acer TravelMate P648-G2-M-73T0
Intel Dual Band Wireless-AC 7265
509 MBit/s ∼99% 0%
Average of class Office
  (of 127, min: 34, max: 688)
430 MBit/s ∼84% -16%
Dell Latitude 5480
Qualcomm QCA6174
314 MBit/s ∼61% -39%
216
cd/m²
213
cd/m²
216
cd/m²
200
cd/m²
227
cd/m²
201
cd/m²
209
cd/m²
207
cd/m²
210
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 227 cd/m² Medel: 211 cd/m² Minimum: 14.5 cd/m²
Distribution av ljusstyrkan: 88 %
Mitt på batteriet: 223 cd/m²
Kontrast: 1195:1 (Svärta: 0.19 cd/m²)
ΔE Color 5.6 | 0.8-29.43 Ø6.4
ΔE Greyscale 2.4 | 0.64-98 Ø6.6
54.4% sRGB (Argyll) 34.5% AdobeRGB 1998 (Argyll)
Gamma: 2.44
Dell Latitude 5490-TD70X
AU Optronics AUO263D, , 1920x1080, 14
Dell Latitude 5480
LG Philips LGD0553, , 1920x1080, 14
HP EliteBook 840 G4-Z2V49ET ABD
AUO123D, , 1920x1080, 14
Acer TravelMate P648-G2-M-73T0
1920x1080, 14
Lenovo ThinkPad T470-20HD002HGE
N140HCA-EAB, , 1920x1080, 14
Fujitsu LifeBook U747
LG LP140WF3, , 1920x1080, 14
Response Times
23%
22%
20%
1%
25%
Response Time Grey 50% / Grey 80% *
46.9 (23.6, 23.3)
32.8 (14, 18.8)
30%
39 (20, 19, Plateau)
17%
38 (20, 18)
19%
41.6 (20.4, 21.2)
11%
36 (16.4, 19.6)
23%
Response Time Black / White *
31.2 (18, 13.2)
26.4 (5.2, 21.2)
15%
23 (6, 17, Plateau)
26%
25 (14, 11)
20%
34 (9.6, 24.4)
-9%
23.2 (12.4, 10.8)
26%
PWM Frequency
Screen
-3%
-60%
14%
-9%
10%
Brightness middle
227
215.9
-5%
346
52%
275
21%
306
35%
291
28%
Brightness
211
205
-3%
317
50%
253
20%
287
36%
296
40%
Brightness Distribution
88
90
2%
86
-2%
85
-3%
88
0%
84
-5%
Black Level *
0.19
0.22
-16%
0.86
-353%
0.25
-32%
0.3
-58%
0.32
-68%
Contrast
1195
981
-18%
402
-66%
1100
-8%
1020
-15%
909
-24%
Colorchecker DeltaE2000 *
5.6
5.1
9%
8.64
-54%
3.49
38%
6.2
-11%
4.3
23%
Colorchecker DeltaE2000 max. *
22.4
15.6
30%
13.58
39%
6.77
70%
13.6
39%
7.5
67%
Greyscale DeltaE2000 *
2.4
4
-67%
11.24
-368%
4.91
-105%
5.8
-142%
4.3
-79%
Gamma
2.44 98%
2.41 100%
2.62 92%
2.39 100%
2.04 118%
2.31 104%
CCT
6506 100%
6856 95%
12530 52%
6271 104%
6277 104%
6529 100%
Color Space (Percent of AdobeRGB 1998)
34.5
41.96
22%
52
51%
59
71%
39.62
15%
55.46
61%
Color Space (Percent of sRGB)
54.4
61.15
12%
80
47%
91
67%
61.44
13%
84.77
56%
Total Average (Program / Settings)
10% / 1%
-19% / -47%
17% / 15%
-4% / -7%
18% / 12%

* ... smaller is better

sRGB
sRGB
AdobeRGB
AdobeRGB

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 ms rise
↘ 13.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 78 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (26.3 ms).
       Response Time 50% Grey to 80% Grey
46.9 ms ... rise ↗ and fall ↘ combined↗ 23.6 ms rise
↘ 23.3 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (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 (42.1 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: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9953 (minimum: 43 - maximum: 588200) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630Tooltip
Cinebench R15 CPU Multi 64 Bit
3DMark 2006
3DMark 2006
Cinebench R15
CPU Single 64Bit
Dell Latitude 5480
Intel Core i7-7600U
161 Points ∼100% +13%
Average Intel Core i5-8350U
  (of 4, min: 142, max: 152)
149 Points ∼93% +5%
Acer TravelMate P648-G2-M-73T0
Intel Core i7-7500U
142 Points ∼88% 0%
Dell Latitude 5490-TD70X
Intel Core i5-8350U
142 Points ∼88%
Fujitsu LifeBook U747
Intel Core i5-7200U
130 Points ∼81% -8%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
126 Points ∼78% -11%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Core i5-7200U
119 Points ∼74% -16%
Average of class Office
  (of 425, min: 20, max: 176)
105 Points ∼65% -26%
CPU Multi 64Bit
Dell Latitude 5490-TD70X
Intel Core i5-8350U
599 Points ∼100%
Average Intel Core i5-8350U
  (of 4, min: 501, max: 625)
560 Points ∼93% -7%
Dell Latitude 5480
Intel Core i7-7600U
355 Points ∼59% -41%
Acer TravelMate P648-G2-M-73T0
Intel Core i7-7500U
341.43 Points ∼57% -43%
Fujitsu LifeBook U747
Intel Core i5-7200U
331 Points ∼55% -45%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Core i5-7200U
329 Points ∼55% -45%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
326 Points ∼54% -46%
Average of class Office
  (of 429, min: 36, max: 736)
293 Points ∼49% -51%
Cinebench R11.5
CPU Single 64Bit
Dell Latitude 5480
Intel Core i7-7600U
1.87 Points ∼100% +15%
Average Intel Core i5-8350U
  (of 2, min: 1.62, max: 1.71)
1.665 Points ∼89% +3%
Dell Latitude 5490-TD70X
Intel Core i5-8350U
1.62 Points ∼87%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
1.46 Points ∼78% -10%
Average of class Office
  (of 403, min: 0.23, max: 2.01)
1.103 Points ∼59% -32%
CPU Multi 64Bit
Dell Latitude 5490-TD70X
Intel Core i5-8350U
7.33 Points ∼100%
Average Intel Core i5-8350U
  (of 2, min: 5.95, max: 7.33)
6.64 Points ∼91% -9%
Dell Latitude 5480
Intel Core i7-7600U
3.98 Points ∼54% -46%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
3.67 Points ∼50% -50%
Average of class Office
  (of 575, min: 0.26, max: 8.16)
2.64 Points ∼36% -64%
Cinebench R10
Rendering Single CPUs 64Bit
Dell Latitude 5490-TD70X
Intel Core i5-8350U
7593 Points ∼100%
Average Intel Core i5-8350U
  (of 1, min: 7593, max: 7593)
7593 Points ∼100% 0%
Average of class Office
  (of 426, min: 0.4, max: 9027)
4198 Points ∼55% -45%
Rendering Multiple CPUs 64Bit
Dell Latitude 5490-TD70X
Intel Core i5-8350U
28684 Points ∼100%
Average Intel Core i5-8350U
  (of 1, min: 28684, max: 28684)
28684 Points ∼100% 0%
Average of class Office
  (of 423, min: 1.51, max: 29780)
9531 Points ∼33% -67%
Cinebench R10 Shading 64Bit
8441 Points
Cinebench R10 Rendering Multiple CPUs 32Bit
19640
Cinebench R10 Shading 32Bit
6232
Cinebench R10 Rendering Single 32Bit
5152
Cinebench R10 Rendering Single CPUs 64Bit
7593 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
28684 Points
Cinebench R11.5 OpenGL 64Bit
43.28 fps
Cinebench R11.5 CPU Multi 64Bit
7.33 Points
Cinebench R11.5 CPU Single 64Bit
1.62 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Multi 64Bit
599 Points
Cinebench R15 OpenGL 64Bit
43.16 fps
Cinebench R15 CPU Single 64Bit
142 Points
Hjälp
PCMark 8
Work Score Accelerated v2
Dell Latitude 5480
HD Graphics 620, 7600U, Toshiba SG5 256GB THNSNK256GVN8
4992 Points ∼100% +5%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
4774 Points ∼96%
Average Intel Core i5-8350U, Intel UHD Graphics 620
  (of 3, min: 4764, max: 4774)
4769 Points ∼96% 0%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
4667 Points ∼93% -2%
Fujitsu LifeBook U747
HD Graphics 620, 7200U, Samsung MZYTY256HDHP
4653 Points ∼93% -3%
Acer TravelMate P648-G2-M-73T0
HD Graphics 620, 7500U, SK Hynix HFS256G39TND-N210A
4639 Points ∼93% -3%
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
4572 Points ∼92% -4%
Average of class Office
  (of 267, min: 1226, max: 5194)
3859 Points ∼77% -19%
Home Score Accelerated v2
Dell Latitude 5480
HD Graphics 620, 7600U, Toshiba SG5 256GB THNSNK256GVN8
3913 Points ∼100% +6%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
3695 Points ∼94%
Average Intel Core i5-8350U, Intel UHD Graphics 620
  (of 3, min: 3600, max: 3776)
3690 Points ∼94% 0%
Acer TravelMate P648-G2-M-73T0
HD Graphics 620, 7500U, SK Hynix HFS256G39TND-N210A
3515 Points ∼90% -5%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
3507 Points ∼90% -5%
Fujitsu LifeBook U747
HD Graphics 620, 7200U, Samsung MZYTY256HDHP
3506 Points ∼90% -5%
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
3486 Points ∼89% -6%
Average of class Office
  (of 304, min: 1169, max: 4273)
2939 Points ∼75% -20%
PCMark 8 Home Score Accelerated v2
3695 poäng
PCMark 8 Work Score Accelerated v2
4774 poäng
Hjälp
Dell Latitude 5490-TD70X
Toshiba KSG60ZMV512G
Dell Latitude 5480
Toshiba SG5 256GB THNSNK256GVN8
HP EliteBook 840 G4-Z2V49ET ABD
Samsung PM961 MZVLW256HEHP
Acer TravelMate P648-G2-M-73T0
SK Hynix HFS256G39TND-N210A
Lenovo ThinkPad T470-20HD002HGE
Samsung PM961 NVMe MZVLW512HMJP
Fujitsu LifeBook U747
Samsung MZYTY256HDHP
CrystalDiskMark 3.0
-6%
131%
1%
100%
6%
Write 4k QD32
300.2
207.2
-31%
410.2
37%
265.2
-12%
425.4
42%
249.7
-17%
Read 4k QD32
295.6
380.3
29%
512.9
74%
351.3
19%
496.2
68%
399.1
35%
Write 4k
88.96
114.8
29%
157.1
77%
85.55
-4%
134.6
51%
87.8
-1%
Read 4k
27.34
24.66
-10%
61.38
125%
32.88
20%
55.46
103%
35.73
31%
Write 512
360.7
265.5
-26%
803.5
123%
263.5
-27%
861.6
139%
283.4
-21%
Read 512
410.1
408.1
0%
921.8
125%
562.4
37%
810.6
98%
396.7
-3%
Write Seq
425
264.8
-38%
1263
197%
267.2
-37%
1076
153%
497.8
17%
Read Seq
465.1
469.4
1%
1819
291%
517.6
11%
1155
148%
504
8%
Toshiba KSG60ZMV512G
Sequential Read: 465.1 MB/s
Sequential Write: 425 MB/s
512K Read: 410.1 MB/s
512K Write: 360.7 MB/s
4K Read: 27.34 MB/s
4K Write: 88.96 MB/s
4K QD32 Read: 295.6 MB/s
4K QD32 Write: 300.2 MB/s
3DMark 11 - 1280x720 Performance GPU
Dell Latitude 5480
Intel HD Graphics 620, Intel Core i7-7600U
1685 Points ∼100% +4%
Average Intel UHD Graphics 620
  (of 48, min: 1497, max: 1901)
1666 Points ∼99% +3%
Dell Latitude 5490-TD70X
Intel UHD Graphics 620, Intel Core i5-8350U
1617 Points ∼96%
Acer TravelMate P648-G2-M-73T0
Intel HD Graphics 620, Intel Core i7-7500U
1462 Points ∼87% -10%
Lenovo ThinkPad T470-20HD002HGE
Intel HD Graphics 620, Intel Core i5-7200U
1432 Points ∼85% -11%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, Intel Core i5-7200U
1413 Points ∼84% -13%
Fujitsu LifeBook U747
Intel HD Graphics 620, Intel Core i5-7200U
1409 Points ∼84% -13%
Average of class Office
  (of 549, min: 185, max: 4967)
1145 Points ∼68% -29%
3DMark
1920x1080 Fire Strike Graphics
Average Intel UHD Graphics 620
  (of 43, min: 862, max: 1288)
1068 Points ∼100% +9%
Dell Latitude 5480
Intel HD Graphics 620, Intel Core i7-7600U
1027 Points ∼96% +5%
Dell Latitude 5490-TD70X
Intel UHD Graphics 620, Intel Core i5-8350U
981 Points ∼92%
Average of class Office
  (of 388, min: 138, max: 4109)
882 Points ∼83% -10%
Acer TravelMate P648-G2-M-73T0
Intel HD Graphics 620, Intel Core i7-7500U
821 Points ∼77% -16%
Lenovo ThinkPad T470-20HD002HGE
Intel HD Graphics 620, Intel Core i5-7200U
818 Points ∼77% -17%
Fujitsu LifeBook U747
Intel HD Graphics 620, Intel Core i5-7200U
799 Points ∼75% -19%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, Intel Core i5-7200U
738 Points ∼69% -25%
1280x720 Cloud Gate Standard Graphics
Dell Latitude 5480
Intel HD Graphics 620, Intel Core i7-7600U
8740 Points ∼100% +6%
Average Intel UHD Graphics 620
  (of 45, min: 6910, max: 10493)
8740 Points ∼100% +6%
Dell Latitude 5490-TD70X
Intel UHD Graphics 620, Intel Core i5-8350U
8226 Points ∼94%
Acer TravelMate P648-G2-M-73T0
Intel HD Graphics 620, Intel Core i7-7500U
7264 Points ∼83% -12%
HP EliteBook 840 G4-Z2V49ET ABD
Intel HD Graphics 620, Intel Core i5-7200U
6864 Points ∼79% -17%
Lenovo ThinkPad T470-20HD002HGE
Intel HD Graphics 620, Intel Core i5-7200U
6824 Points ∼78% -17%
Fujitsu LifeBook U747
Intel HD Graphics 620, Intel Core i5-7200U
6803 Points ∼78% -17%
Average of class Office
  (of 432, min: 1208, max: 27117)
6208 Points ∼71% -25%
3DMark 11 Performance
1770 poäng
3DMark Cloud Gate Standard Score
7903 poäng
3DMark Fire Strike Score
918 poäng
Hjälp
låg med. hög ultra
The Witcher 3 (2015) 14.619.63fps
Rise of the Tomb Raider (2016) 18.6811.15.5fps
Rocket League (2017) 57.35421.4715.01fps
Rise of the Tomb Raider
1920x1080 High Preset AA:FX AF:4x
Average of class Office
  (of 36, min: 4.2, max: 32)
10.5 fps ∼100% +91%
Average Intel UHD Graphics 620
  (of 14, min: 4.9, max: 32)
8.35 fps ∼80% +52%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
5.5 fps ∼52%
Acer TravelMate P648-G2-M-73T0
HD Graphics 620, 7500U, SK Hynix HFS256G39TND-N210A
5.216 fps ∼50% -5%
1366x768 Medium Preset AF:2x
Average of class Office
  (of 52, min: 4.1, max: 49.3)
15.4 fps ∼100% +39%
Average Intel UHD Graphics 620
  (of 21, min: 9.5, max: 49.3)
13.6 fps ∼88% +23%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
12.6 fps ∼82% +14%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
11.1 fps ∼72%
Acer TravelMate P648-G2-M-73T0
HD Graphics 620, 7500U, SK Hynix HFS256G39TND-N210A
9.939 fps ∼65% -10%
1024x768 Lowest Preset
Average of class Office
  (of 71, min: 6.2, max: 111)
23.6 fps ∼100% +26%
Average Intel UHD Graphics 620
  (of 28, min: 15.5, max: 111)
23.2 fps ∼98% +24%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
18.68 fps ∼79%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
17.8 fps ∼75% -5%
Acer TravelMate P648-G2-M-73T0
HD Graphics 620, 7500U, SK Hynix HFS256G39TND-N210A
17.095 fps ∼72% -8%
Fujitsu LifeBook U747
HD Graphics 620, 7200U, Samsung MZYTY256HDHP
14.45 fps ∼61% -23%
Rocket League
1920x1080 High Quality AA:High FX
Average Intel UHD Graphics 620
  (of 3, min: 15, max: 22.2)
19.1 fps ∼100% +27%
Average of class Office
  (of 7, min: 14, max: 29)
18.6 fps ∼97% +24%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
15.01 fps ∼79%
1920x1080 Quality AA:Medium FX
Average Intel UHD Graphics 620
  (of 4, min: 21.5, max: 33.8)
29.4 fps ∼100% +37%
Average of class Office
  (of 8, min: 21.5, max: 43.7)
27.9 fps ∼95% +30%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
21.47 fps ∼73%
1920x1080 Performance
Average of class Office
  (of 4, min: 39.6, max: 80.4)
52.6 fps ∼100% +28%
Average Intel UHD Graphics 620
  (of 2, min: 41.2, max: 49)
45.1 fps ∼86% +9%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
41.2 fps ∼78%
1280x720 Performance
Average Intel UHD Graphics 620
  (of 4, min: 50, max: 89.7)
68.3 fps ∼100% +19%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
57.354 fps ∼84%
Average of class Office
  (of 14, min: 12.6, max: 122)
52.4 fps ∼77% -9%
The Witcher 3
1366x768 Medium Graphics & Postprocessing
Average of class Office
  (of 38, min: 5.8, max: 34)
15.6 fps ∼100% +62%
Average Intel UHD Graphics 620
  (of 8, min: 9.4, max: 10.7)
9.83 fps ∼63% +2%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
9.63 fps ∼62%
1024x768 Low Graphics & Postprocessing
Average of class Office
  (of 60, min: 8.3, max: 59)
20.2 fps ∼100% +38%
Average Intel UHD Graphics 620
  (of 10, min: 10.3, max: 16.8)
14.8 fps ∼73% +1%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
14.61 fps ∼72%
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
13.3 fps ∼66% -9%
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
12.9 fps ∼64% -12%
Dell Latitude 5490-TD70X
UHD Graphics 620, 8350U, Toshiba KSG60ZMV512G
Dell Latitude 5480
HD Graphics 620, 7600U, Toshiba SG5 256GB THNSNK256GVN8
HP EliteBook 840 G4-Z2V49ET ABD
HD Graphics 620, 7200U, Samsung PM961 MZVLW256HEHP
Acer TravelMate P648-G2-M-73T0
HD Graphics 620, 7500U, SK Hynix HFS256G39TND-N210A
Lenovo ThinkPad T470-20HD002HGE
HD Graphics 620, 7200U, Samsung PM961 NVMe MZVLW512HMJP
Fujitsu LifeBook U747
HD Graphics 620, 7200U, Samsung MZYTY256HDHP
Noise
-7%
0%
1%
7%
8%
off / environment *
28.8
31
-8%
30.6
-6%
28
3%
28.2
2%
Idle Minimum *
28.8
29.6
-3%
31
-8%
30.6
-6%
28
3%
28.2
2%
Idle Average *
28.8
29.6
-3%
31
-8%
30.6
-6%
28
3%
28.2
2%
Idle Maximum *
30.9
29.6
4%
31
-0%
31
-0%
29.4
5%
28.2
9%
Load Average *
35.6
42
-18%
33.5
6%
34.5
3%
31.4
12%
31.2
12%
Load Maximum *
41.4
47.1
-14%
33.7
19%
32.4
22%
34.6
16%
33
20%

* ... smaller is better

Ljudnivå

Låg belastning
28.8 / 28.8 / 30.9 dB(A)
Hög belastning
35.6 / 41.4 dB(A)
 
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 28.8 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.229.333.429.331.334.22528.628.429.728.43228.63131.331.432.128.732.131.34029.329.429.929.427.429.35027.32625.427.625.827.36325.82626.125.524.725.88029.825.626.325.124.729.810025.425.325.923.624.225.412523.924.125.124.523.423.916025.524.625.223.323.325.520026.425.324.523.722.826.425025.323.422.521.72125.331527.223.423.219.819.827.240029.924.4232018.529.95003227.22419.117.83263028.124.42217.81728.180030.425.621.317.31730.4100030.726.321.416.616.130.7125029.323.920.216.415.929.3160029.423.919.815.815.629.4200028.823.119.316.115.628.8250028.424.118.11615.628.431503223.617.916.31632400031.62318.216.616.431.6500028.320.717.516.816.728.363002720.118.518.116.927800025.219.218.818.317.225.21000022.519.920.319.417.422.51250019.119.519.819.317.419.11600017.918.218.418.117.117.9SPL41.435.63229.528.841.4N3.92.41.71.31.23.9median 28.1Dell Latitude 5490-TD70Xmedian 23.9median 20.3median 18.1median 17.1median 28.1Delta2.31.62.22.41.82.336.735.938.33736.733.333.936.13433.332.133.333.130.732.136.934.637.736.936.930.432.133.531.130.430.534.736.430.830.53232.630.5303232.332.229.528.532.326.126.426.425.326.126.725.727.325.526.72627.22725.92624.524.624.323.724.52424.624.823.92422.722.522.622.122.722.622.722.721.422.621.621.721.720.521.621.922.121.12021.922.122.22019.322.121.922.119.518.721.922.722.919.218.222.723.523.6191823.52221.818.717.9222019.818.417.82019.919.818.317.819.918.718.518.117.918.718.217.918.117.818.218.11818.117.918.118.217.817.917.718.218.417.817.917.518.418.817.817.917.618.833.533.531.931.133.5221.71.62median 22HP EliteBook 840 G4-Z2V49ET ABDmedian 22.1median 19.5median 18.7median 222.12.62.92.22.1hearing rangehide median Fan Noise
Hög belastning
 37.2 °C34.9 °C32.7 °C 
 38.3 °C34.8 °C27.6 °C 
 31.2 °C26.9 °C24 °C 
Max: 38.3 °C
Medel: 32 °C
27.1 °C43 °C43.3 °C
27.5 °C40.2 °C44.7 °C
22.2 °C25.4 °C25.5 °C
Max: 44.7 °C
Medel: 33.2 °C
Strömförsörjning (max.)  41.6 °C | Rumstemperatur 20.2 °C | Voltcraft IR-900
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.334.52532343132.136.34027.434.25025.834.36324.734.68024.737.710024.244.112523.447.916023.352.220022.859.12502158.631519.859.540018.565.250017.870.26301773.48001778.9100016.179.3125015.976.4160015.677.1200015.676.4250015.673.531501674.8400016.471.9500016.780.4630016.982.3800017.2811000017.476.71250017.4721600017.164.8SPL28.889.7N1.283.2median 17.1Dell Latitude 5490-TD70Xmedian 73.4Delta1.88.135.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Dell Latitude 5490-TD70X audio analysis

(+) | speakers can play relatively loud (89.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.8% lower than median
(+) | bass is linear (6.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.1% away from median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(+) | highs are linear (5.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.8% difference to median)
Compared to same class
» 16% of all tested devices in this class were better, 4% similar, 80% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 16% of all tested devices were better, 5% similar, 80% worse
» The best had a delta of 3%, average was 21%, worst was 53%

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 (9.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 98% worse
» The best had a delta of 9%, average was 19%, worst was 47%
Compared to all devices tested
» 2% of all tested devices were better, 0% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.34 / 0.96 Watt
Låg belastningdarkmidlight 3.3 / 5.54 / 6.59 Watt
Hög belastning midlight 42.4 / 67.6 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Dell Latitude 5490-TD70X
8350U, UHD Graphics 620, Toshiba KSG60ZMV512G, IPS, 1920x1080, 14
Dell Latitude 5480
7600U, HD Graphics 620, Toshiba SG5 256GB THNSNK256GVN8, IPS, 1920x1080, 14
HP EliteBook 840 G4-Z2V49ET ABD
7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, TN, 1920x1080, 14
Acer TravelMate P648-G2-M-73T0
7500U, HD Graphics 620, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 14
Lenovo ThinkPad T470-20HD002HGE
7200U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 14
Fujitsu LifeBook U747
7200U, HD Graphics 620, Samsung MZYTY256HDHP, IPS LED, 1920x1080, 14
Power Consumption
-12%
14%
-16%
14%
-4%
Idle Minimum *
3.3
6.64
-101%
2.9
12%
4.8
-45%
3.21
3%
4.11
-25%
Idle Average *
5.54
6.67
-20%
5.6
-1%
7.9
-43%
6.15
-11%
7.87
-42%
Idle Maximum *
6.59
7.78
-18%
8.15
-24%
10.7
-62%
6.82
-3%
8.74
-33%
Load Average *
42.4
30.83
27%
30.6
28%
35
17%
28.5
33%
30.2
29%
Load Maximum *
67.6
31.7
53%
31
54%
31.6
53%
34.5
49%
32.4
52%

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
25tim 56min
NBC WiFi Websurfing Battery Test 1.3
14tim 57min
Big Buck Bunny H.264 1080p
13tim 11min
Hög belastning (maximal ljusstyrka)
1tim 37min
Dell Latitude 5490-TD70X
8350U, UHD Graphics 620, 68 Wh
Dell Latitude 5480
7600U, HD Graphics 620, 68 Wh
HP EliteBook 840 G4-Z2V49ET ABD
7200U, HD Graphics 620, 51 Wh
Acer TravelMate P648-G2-M-73T0
7500U, HD Graphics 620, 54 Wh
Lenovo ThinkPad T470-20HD002HGE
7200U, HD Graphics 620, 48 Wh
Fujitsu LifeBook U747
7200U, HD Graphics 620, 50 Wh
Average of class Office
 
Battery Runtime
21%
1%
-12%
-20%
-30%
-42%
Reader / Idle
1556
1448
-7%
1155
-26%
1087
-30%
782
-50%
549 (of 747, min: 101, max: 1857)
-65%
H.264
791
591
-25%
623
-21%
490
-38%
407 (of 134, min: 139, max: 791)
-49%
WiFi v1.3
897
964
7%
571
-36%
672
-25%
438
-51%
430
-52%
397 (of 241, min: 105, max: 964)
-56%
Load
97
159
64%
184
90%
115
19%
110
13%
117
21%
100 (of 689, min: 37, max: 259)
3%

För

+ stabilt chassi
+ gummi runt skärmen mot smuts
+ 180° gångjärn
+ SIM-plats
+ snabb SD-kortläsare
+ utmärkta inmatningsenheter
+ tyst vid tomgång
+ effektiv tomgång
+ utmärkt batteritid vid lätta uppgifter

Emot

- ganska tung
- ingen vanlig Thunderbolt 3
- säkerhetsfunktionerna är nästan bara som tillval
- inget bakgrundsbelyst tangentbord (tillval)
- mörk skärm
- hög latens på grund av drivrutinsproblem
- ofta inte snabbare än föregångaren
- medelmåttig SSD
- energiförbrukningen och ljudnivån vid belastning
Dell Latitude 5490 test model provided by Cyberport
Dell Latitude 5490 test model provided by Cyberport

Läs den fullständiga versionen av den här recensionen på engelska här.

Dell Latitude 5490 har många positiva sidor, särskilt för företag och deras anställda: vid kontorsarbete är den väldigt effektiv och, tack vare den nästan fläktlösa driften, väldigt tyst. Inmatningsenheterna är också av hög kvalitet, men den största fördelen med denna laptop är dess otroliga batteritid, som möjliggör dagslång användning vid mindre krävande uppgifter. Den starka samlingen säkerhetsfunktioner som finns som tillval kan vara ett minst lika viktigt argument för köp.

Det är därför vi blir så ledsna att se att Dell inte har åtgärdat den största kritiken som riktats åt föregångaren: den mörka skärmen. Även om den erbjuder bättre kontrast och svärta än innan så är den fortfarande inte särskilt ljusstark. Dessutom lider den av bedrövliga reaktionstider och missfärgningar. Fläktljudet vid belastning kunde också förbättrats.

5490 är tydligt riktad huvudsakligen mot företag och deras anställda. Men man måste vara noggrann när man väljer mellan dom otaliga konfigurationer som finns tillgängliga för att få den önskade uppsättningen funktioner. För mindre säkerhetsmedvetna köpare finns det definitivt lättare, mindre och vid belastning tystare alternativ som ofta dessutom är billigare. Dom som är intresserade får en säker, kraftfull och uthållig företagslaptop som tyvärr har en väldigt mörk skärm.

5490 är aningen tunnare än sin föregångare, men dess Kaby-Lake refresh resulterar bara stundom i förbättrad prestanda när det kommer till verkliga scenarier. I många applikationer så är 5480 faktiskt aningen snabbare. Det kan därför vara värt att ta en titt på föregångaren, även om det behöver nämnas att 5480 ibland låter ännu mer vid belastning.

Dell Latitude 5490-TD70X - 03/04/2018 v6
Christian Hintze

Design
81 / 98 → 82%
Tangentbord
85%
Mus
83%
Anslutningar
65 / 80 → 81%
Vikt
67 / 20-67 → 99%
Batteri
96%
Skärm
82%
Spelprestanda
51 / 68 → 76%
Programprestanda
88 / 92 → 96%
Temperatur
93%
Ljudnivå
93%
Audio
64%
Camera
46 / 85 → 54%
Medel
76%
86%
Office - Vägt medel

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell Latitude 5490 (i5-8350U, FHD) Laptop (Sammanfattning)
Christian Hintze, 2018-03-18 (Update: 2018-03-18)