Notebookcheck

Test: Dell Inspiron 15 5579 (i5-8250U, SSD, IPS, Tryckkänslig) Omvandlingsbar (Sammanfattning)

Inga nyheter. En Kaby Lake CPU har bytts ut mot en Kaby Lake Refresh CPU - det är i princip kontentan av Dells senaste Inspiron 15. Tack vare snabb SSD, tryckkänslig skärm och bakgrundsbelyst tangentbord är denna omvandlingsbara en ganska gedigen arbetshäst. I den här recensionen får du reda på om den är värd Dells utgångspris på ca 6.500 kronor.

Dell Inspiron 15 5579-9672 (Inspiron 15 Serie)
Processor
Intel Core i5-8250U
Grafikkort
Intel UHD Graphics 620, Kärna: 300 - 1100 MHz, Minne: 1200 MHz, enkel-kanal, 23.20.16.4973
Minne
8192 MB 
, DDR4-2400, 1 av 2 platser använda (enkel-kanal)
Skärm
15.6 tum 16:9, 1920 x 1080 pixlar 141 PPI, kapacitiv, 10 punkters multitouch, ej flera nivåer av tryckkänslighet, AUO, B156HW01, IPS, glansig: ja
Moderkort
Intel Kaby Lake-U + iHDCP 2.2 Base PCH
Hårddisk
SK hynix SC311 SATA, 256 GB 
, 2.5 tums SSD, 210 GB ledigt
Ljudkort
Realtek Audio
Anslutningar
1 USB 2.0, 2 USB 3.0, 1 HDMI, Ljudanslutningar: stereo, Sensorer: gyroskop
Nätverk
Qualcomm Atheros QCA61x4 (a/g/n/ac), Bluetooth 4.2
Storlek
höjd x bredd x djup (i mm) 20.2 x 381.9 x 253.1
Batteri
42 Wh, 3500 mAh Litiumjon
Operativsystem
Microsoft Windows 10 Home 64 Bit
Camera
Primary Camera: 720 MPix
Secondary Camera: infraröd (Windows Hello)
Övrigt
Högtalare: stereo, Tangentbord: 6 raders chiclet, nätadapter, 24 Månader Garanti, 1x Noble säkerhetslås
Vikt
2.085 kg, Strömförsörjning: 269 g
Pris
829 EUR

 

Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Dell Inspiron 15 5579
Vänster: nät, HDMI 1.4a, USB 3.1 (Gen1 med PowerShare), USB 3.1 Gen1, audio
Vänster: nät, HDMI 1.4a, USB 3.1 (Gen1 med PowerShare), USB 3.1 Gen1, audio
Höger: strömknapp, volymknapp, 3-i-1 SD-kortläsare, USB 2.0, Noble-lås
Höger: strömknapp, volymknapp, 3-i-1 SD-kortläsare, USB 2.0, Noble-lås
Framsidan: status-LED
Framsidan: status-LED
Baksidan: fläktventiler
Baksidan: fläktventiler
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad L380 Yoga-20M7001BGE
  (Toshiba Exceria Pro M501 microSDXC 64GB)
75 MB/s ∼100% +185%
HP Envy x360 15-bq102ng
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
69.4 MB/s ∼93% +164%
Average of class Convertible
  (7.5 - 197, n=95)
58.9 MB/s ∼79% +124%
Dell Inspiron 15 5578-1777 2-in-1
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.5 MB/s ∼35% +1%
Dell Inspiron 15 5579-9672
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
26.3 MB/s ∼35%
Asus VivoBook Flip 15 TP510UA-E8073T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
22.7 MB/s ∼30% -14%
Acer Spin 3 SP314-51-548L
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
20.6 MB/s ∼27% -22%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad L380 Yoga-20M7001BGE
  (Toshiba Exceria Pro M501 microSDXC 64GB)
88.7 MB/s ∼100% +199%
HP Envy x360 15-bq102ng
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
82 MB/s ∼92% +176%
Average of class Convertible
  (24 - 246, n=93)
75.7 MB/s ∼85% +155%
Dell Inspiron 15 5578-1777 2-in-1
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
31 MB/s ∼35% +4%
Dell Inspiron 15 5579-9672
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
29.7 MB/s ∼33%
Asus VivoBook Flip 15 TP510UA-E8073T
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
25.6 MB/s ∼29% -14%
Acer Spin 3 SP314-51-548L
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.8 MB/s ∼28% -16%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
HP Envy x360 15-bq102ng
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
632 MBit/s ∼100% +3%
Dell Inspiron 15 5579-9672
Qualcomm Atheros QCA61x4
612 MBit/s ∼97%
Acer Spin 3 SP314-51-548L
Atheros/Qualcomm QCA6174
596 MBit/s ∼94% -3%
Asus VivoBook Flip 15 TP510UA-E8073T
Intel Dual Band Wireless-AC 8265
518 MBit/s ∼82% -15%
Average of class Convertible
  (38.3 - 678, n=99)
474 MBit/s ∼75% -23%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Dual Band Wireless-AC 8265
360 MBit/s ∼57% -41%
Dell Inspiron 15 5578-1777 2-in-1
Intel Dual Band Wireless-AC 3165
178 MBit/s ∼28% -71%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Dual Band Wireless-AC 8265
679 MBit/s ∼100% +3%
HP Envy x360 15-bq102ng
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
676 MBit/s ∼100% +3%
Asus VivoBook Flip 15 TP510UA-E8073T
Intel Dual Band Wireless-AC 8265
670 MBit/s ∼99% +2%
Dell Inspiron 15 5579-9672
Qualcomm Atheros QCA61x4
657 MBit/s ∼97%
Average of class Convertible
  (39.2 - 685, n=99)
482 MBit/s ∼71% -27%
Dell Inspiron 15 5578-1777 2-in-1
Intel Dual Band Wireless-AC 3165
313 MBit/s ∼46% -52%
Acer Spin 3 SP314-51-548L
Atheros/Qualcomm QCA6174
300 MBit/s ∼44% -54%
260
cd/m²
243
cd/m²
241
cd/m²
250
cd/m²
251
cd/m²
247
cd/m²
219
cd/m²
219
cd/m²
226
cd/m²
Distribution av ljusstyrkan
X-Rite i1Pro 2
Max: 260 cd/m² Medel: 239.6 cd/m² Minimum: 11.6 cd/m²
Distribution av ljusstyrkan: 84 %
Mitt på batteriet: 249 cd/m²
Kontrast: 1255:1 (Svärta: 0.2 cd/m²)
ΔE Color 5.25 | 0.4-29.43 Ø6.3
ΔE Greyscale 3.28 | 0.64-98 Ø6.5
55% sRGB (Argyll 3D) 35% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.15
Dell Inspiron 15 5579-9672
AUO, B156HW01, 1920x1080, 15.6
Dell Inspiron 15 5578-1777 2-in-1
LG Philips (Dell 156WF7), 1920x1080, 15.6
HP Envy x360 15-bq102ng
Chi Mei CM15E9, 1920x1080, 15.6
Asus VivoBook Flip 15 TP510UA-E8073T
AU Optronics B156HAN02.1, 1920x1080, 15.6
Acer Spin 3 SP314-51-548L
BOE CQ NV140FHM-N41, 1920x1080, 14
Lenovo ThinkPad L380 Yoga-20M7001BGE
M133NWF4-R3, 1920x1080, 13.3
Response Times
-2%
6%
-4%
-13%
-6%
Response Time Grey 50% / Grey 80% *
41 (19, 22)
55 (20, 35)
-34%
40 (22, 18)
2%
44 (22, 22)
-7%
43 (21, 22)
-5%
47 (22, 25)
-15%
Response Time Black / White *
29 (17, 12)
20 (4, 16)
31%
26 (14, 12)
10%
29 (15, 14)
-0%
35 (21, 14)
-21%
28 (14, 14)
3%
PWM Frequency
25000 (30)
1000
217 (90)
Screen
-3%
17%
-2%
9%
13%
Brightness middle
251
244
-3%
221
-12%
229
-9%
220
-12%
323
29%
Brightness
240
242
1%
207
-14%
221
-8%
221
-8%
310
29%
Brightness Distribution
84
93
11%
87
4%
76
-10%
78
-7%
88
5%
Black Level *
0.2
0.25
-25%
0.15
25%
0.15
25%
0.18
10%
0.22
-10%
Contrast
1255
976
-22%
1473
17%
1527
22%
1222
-3%
1468
17%
Colorchecker DeltaE2000 *
5.25
4.94
6%
4.35
17%
5.03
4%
3.98
24%
5
5%
Colorchecker DeltaE2000 max. *
10.04
7.3
27%
8.98
11%
8.89
11%
7.69
23%
9.56
5%
Greyscale DeltaE2000 *
3.28
4.93
-50%
3.09
6%
5.56
-70%
1.68
49%
6.64
-102%
Gamma
2.15 112%
2.7 89%
2.23 108%
2.64 91%
2.37 101%
2.2 109%
CCT
6502 100%
7401 88%
6068 107%
7015 93%
6382 102%
6638 98%
Color Space (Percent of AdobeRGB 1998)
35
40
14%
56
60%
37
6%
38
9%
61
74%
Color Space (Percent of sRGB)
55
63
15%
86
56%
59
7%
58
5%
95
73%
Colorchecker DeltaE2000 calibrated *
4
Total Average (Program / Settings)
-3% / -2%
12% / 15%
-3% / -2%
-2% / 5%
4% / 9%

* ... smaller is better

CalMAN: gråskala
CalMAN: gråskala
CalMAN: ColorChecker
CalMAN: ColorChecker
CalMAN: mättnad
CalMAN: mättnad

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
29 ms ... rise ↗ and fall ↘ combined↗ 17 ms rise
↘ 12 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 0.8 (minimum) to 240 (maximum) ms. » 68 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.8 ms).
       Response Time 50% Grey to 80% Grey
41 ms ... rise ↗ and fall ↘ combined↗ 19 ms rise
↘ 22 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. » 49 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41.3 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 8813 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
DPC-Latenzen
HWiNFO
Intel Extreme Utility
Intel Extreme Utility (Benchmark)
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Asus VivoBook Flip 15 TP510UA-E8073T
Intel Core i5-8250U
144 Points ∼100% +3%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
144 Points ∼100% +3%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
142 Points ∼99% +1%
Average Intel Core i5-8250U
  (81 - 147, n=72)
141 Points ∼98% +1%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Core i5-8250U
140 Points ∼97% 0%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
140 Points ∼97%
Dell Inspiron 15 5578-1777 2-in-1
Intel Core i5-7200U
126 Points ∼88% -10%
Average of class Convertible
  (19 - 177, n=255)
99.6 Points ∼69% -29%
CPU Multi 64Bit
Asus VivoBook Flip 15 TP510UA-E8073T
Intel Core i5-8250U
724 Points ∼100% +30%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
618 Points ∼85% +11%
Average Intel Core i5-8250U
  (320 - 730, n=75)
569 Points ∼79% +2%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
557 Points ∼77%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
523 Points ∼72% -6%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Core i5-8250U
520 Points ∼72% -7%
Dell Inspiron 15 5578-1777 2-in-1
Intel Core i5-7200U
326 Points ∼45% -41%
Average of class Convertible
  (33 - 761, n=261)
267 Points ∼37% -52%
Cinebench R11.5
CPU Single 64Bit
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
1.63 Points ∼100%
Average Intel Core i5-8250U
  (0.91 - 1.79, n=30)
1.611 Points ∼99% -1%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
1.61 Points ∼99% -1%
Average of class Convertible
  (0.24 - 2.01, n=204)
1.089 Points ∼67% -33%
CPU Multi 64Bit
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
6.91 Points ∼100% +15%
Average Intel Core i5-8250U
  (3.15 - 7.76, n=30)
6.04 Points ∼87% 0%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
6.03 Points ∼87%
Average of class Convertible
  (0.45 - 8.56, n=213)
2.69 Points ∼39% -55%
Cinebench R10
Rendering Single CPUs 64Bit
Average Intel Core i5-8250U
  (5163 - 8153, n=10)
7023 Points ∼100% +2%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
6859 Points ∼98%
Average of class Convertible
  (919 - 8397, n=114)
4452 Points ∼63% -35%
Rendering Multiple CPUs 64Bit
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
24093 Points ∼100%
Average Intel Core i5-8250U
  (11245 - 28932, n=10)
23500 Points ∼98% -2%
Average of class Convertible
  (1689 - 31667, n=113)
9282 Points ∼39% -61%
JetStream 1.1 - 1.1 Total Score
Asus VivoBook Flip 15 TP510UA-E8073T
Intel Core i5-8250U
240.76 Points ∼100% +14%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
220.64 Points ∼92% +4%
Average Intel Core i5-8250U
  (155 - 256, n=61)
220 Points ∼91% +4%
Dell Inspiron 15 5578-1777 2-in-1
Intel Core i5-7200U
219.95 Points ∼91% +4%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Core i5-8250U
215.71 Points ∼90% +2%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
211.26 Points ∼88%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
193 Points ∼80% -9%
Average of class Convertible
  (33.5 - 288, n=136)
167 Points ∼69% -21%
Octane V2 - Total Score
Average Intel Core i5-8250U
  (22930 - 35817, n=39)
30821 Points ∼100% +12%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
29884 Points ∼97% +9%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Core i5-8250U
29764 Points ∼97% +8%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
27438 Points ∼89%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
26832 Points ∼87% -2%
Average of class Convertible
  (3067 - 42822, n=148)
20954 Points ∼68% -24%
Mozilla Kraken 1.1 - Total Score
Average of class Convertible
  (809 - 9177, n=157)
2599 ms * ∼100% -98%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
1346.7 ms * ∼52% -3%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
1313.8 ms * ∼51%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Core i5-8250U
1258.7 ms * ∼48% +4%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
1243.8 ms * ∼48% +5%
Average Intel Core i5-8250U
  (1005 - 1357, n=40)
1206 ms * ∼46% +8%
X264 HD Benchmark 4.0
Pass 2
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
36.4 fps ∼100% +14%
Average Intel Core i5-8250U
  (29.5 - 37.7, n=4)
32.8 fps ∼90% +3%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
31.91 (min: 31.88, max: 35.34) fps ∼88%
Average of class Convertible
  (3.22 - 40.5, n=77)
14.8 fps ∼41% -54%
Pass 1
Average Intel Core i5-8250U
  (125 - 158, n=4)
139 fps ∼100% +12%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
124.58 (min: 118.06, max: 125.24) fps ∼90%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
124 fps ∼89% 0%
Average of class Convertible
  (17.5 - 171, n=77)
77.5 fps ∼56% -38%
HWBOT x265 Benchmark v2.2 - 4k Preset
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
4.02 fps ∼100%
Average Intel Core i5-8250U
 
4.02 fps ∼100% 0%
Average of class Convertible
  (0.58 - 4.02, n=2)
2.3 fps ∼57% -43%

* ... smaller is better

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 R10 Shading 32Bit
7195
Cinebench R10 Rendering Single CPUs 64Bit
6859 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
24093 Points
Cinebench R10 Shading 64Bit
7847 Points
Cinebench R10 Rendering Single 32Bit
5349
Cinebench R10 Rendering Multiple CPUs 32Bit
19494
Cinebench R11.5 CPU Multi 32Bit
5.37 Points
Cinebench R11.5 OpenGL 32Bit
40.05 fps
Cinebench R11.5 CPU Single 64Bit
1.63 Points
Cinebench R11.5 CPU Multi 64Bit
6.03 Points
Cinebench R11.5 OpenGL 64Bit
37.28 fps
Cinebench R11.5 CPU Single 32Bit
1.41 Points
Cinebench R15 CPU Single 64Bit
140 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
34.97 fps
Cinebench R15 CPU Multi 64Bit
557 Points
Hjälp
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 10
PCMark 10
PCMark 7
PCMark 7
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
4776 Points ∼100% +5%
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
4689 Points ∼98% +3%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2699 - 5106, n=43)
4653 Points ∼97% +2%
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
4596 Points ∼96% +1%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
4556 Points ∼95%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
3800 Points ∼80% -17%
Average of class Convertible
  (1007 - 5281, n=188)
3622 Points ∼76% -21%
Home Score Accelerated v2
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3669 Points ∼100% +9%
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
3650 Points ∼99% +8%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (3076 - 4458, n=51)
3625 Points ∼99% +8%
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
3587 Points ∼98% +6%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
3462 Points ∼94% +3%
Dell Inspiron 15 5578-1777 2-in-1
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
3446 Points ∼94% +2%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
3370 Points ∼92%
Average of class Convertible
  (858 - 4741, n=231)
2725 Points ∼74% -19%
PCMark 10
Productivity
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
6270 Points ∼100% +30%
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
6261 Points ∼100% +30%
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
5867 Points ∼94% +22%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (3851 - 6653, n=46)
5755 Points ∼92% +20%
Average of class Convertible
  (1162 - 6860, n=54)
5056 Points ∼81% +5%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
4811 Points ∼77%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
3901 Points ∼62% -19%
Essentials
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
7725 Points ∼100% +22%
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
7548 Points ∼98% +19%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (5855 - 9289, n=46)
7330 Points ∼95% +15%
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
7142 Points ∼92% +12%
Average of class Convertible
  (2489 - 9289, n=54)
6671 Points ∼86% +5%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
6349 Points ∼82%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
6236 Points ∼81% -2%
Score
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3638 Points ∼100% +65%
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
3613 Points ∼99% +64%
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
3510 Points ∼96% +59%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2208 - 4081, n=46)
3309 Points ∼91% +50%
Average of class Convertible
  (1006 - 4347, n=55)
3065 Points ∼84% +39%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
2944 Points ∼81% +33%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
2208 Points ∼61%
PCMark 7
Entertainment
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (3875 - 4322, n=4)
4082 Points ∼100% +5%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
3939 Points ∼96% +2%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
3875 Points ∼95%
Average of class Convertible
  (882 - 9477, n=149)
2966 Points ∼73% -23%
Productivity
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
5587 Points ∼100% +29%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (4330 - 5145, n=4)
4685 Points ∼84% +8%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
4330 Points ∼78%
Average of class Convertible
  (303 - 5632, n=149)
1910 Points ∼34% -56%
Score
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
6091 Points ∼100% +15%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (5313 - 5667, n=4)
5516 Points ∼91% +4%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
5313 Points ∼87%
Average of class Convertible
  (1011 - 6299, n=183)
3720 Points ∼61% -30%
PCMark 7 Score
5313 poäng
PCMark 8 Home Score Accelerated v2
3370 poäng
PCMark 8 Creative Score Accelerated v2
4337 poäng
PCMark 8 Work Score Accelerated v2
4556 poäng
Hjälp
AS SSD
AS SSD
CrystalDiskMark 3
CrystalDiskMark 3
CrystalDiskMark 5
CrystalDiskMark 5
CrystalDiskMark 6
CrystalDiskMark 6
CrystalDiskInfo
CrystalDiskInfo
Dell Inspiron 15 5579-9672
SK hynix SC311 SATA
Dell Inspiron 15 5578-1777 2-in-1
SanDisk X400 256GB, SATA (SD8SB8U-256G)
HP Envy x360 15-bq102ng
Samsung PM961 MZVLW256HEHP
Asus VivoBook Flip 15 TP510UA-E8073T
SanDisk SD8SN8U128G1002
Acer Spin 3 SP314-51-548L
Micron 1100 MTFDDAV256TBN
Lenovo ThinkPad L380 Yoga-20M7001BGE
Samsung PM961 MZVLW256HEHP
CrystalDiskMark 3.0
7%
114%
-5%
14%
164%
Write 4k QD32
248.4
209.2
-16%
212.5
-14%
128.5
-48%
260.6
5%
537.5
116%
Read 4k QD32
223.3
314.5
41%
295
32%
321.1
44%
246.7
10%
396.6
78%
Write 4k
45.64
54.98
20%
97.28
113%
56.57
24%
86.65
90%
127.4
179%
Read 4k
21.78
28.9
33%
49.38
127%
28.39
30%
27.17
25%
53.49
146%
Write 512
360.1
322.7
-10%
797.1
121%
186
-48%
345.4
-4%
819.4
128%
Read 512
360.1
293
-19%
922.7
156%
319.1
-11%
316.4
-12%
1221
239%
Write Seq
447.2
465.3
4%
1241
178%
337.2
-25%
439.8
-2%
942.7
111%
Read Seq
503.4
502.5
0%
1487
195%
458.5
-9%
484.3
-4%
2073
312%
SK hynix SC311 SATA
Sequential Read: 503.4 MB/s
Sequential Write: 447.2 MB/s
512K Read: 360.1 MB/s
512K Write: 360.1 MB/s
4K Read: 21.78 MB/s
4K Write: 45.64 MB/s
4K QD32 Read: 223.3 MB/s
4K QD32 Write: 248.4 MB/s
3DMark
1920x1080 Fire Strike Graphics
HP Envy x360 15-bq102ng
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
2310 Points ∼100% +132%
Acer Spin 3 SP314-51-548L
Intel UHD Graphics 620, Intel Core i5-8250U
1117 Points ∼48% +12%
Average Intel UHD Graphics 620
  (819 - 1336, n=72)
1070 Points ∼46% +7%
Dell Inspiron 15 5579-9672
Intel UHD Graphics 620, Intel Core i5-8250U
997 Points ∼43%
Asus VivoBook Flip 15 TP510UA-E8073T
Intel UHD Graphics 620, Intel Core i5-8250U
967 Points ∼42% -3%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel UHD Graphics 620, Intel Core i5-8250U
960 Points ∼42% -4%
Average of class Convertible
  (132 - 5965, n=202)
949 Points ∼41% -5%
1280x720 Cloud Gate Standard Graphics
HP Envy x360 15-bq102ng
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
15186 Points ∼100% +87%
Acer Spin 3 SP314-51-548L
Intel UHD Graphics 620, Intel Core i5-8250U
9128 Points ∼60% +13%
Average Intel UHD Graphics 620
  (6910 - 10493, n=76)
8674 Points ∼57% +7%
Dell Inspiron 15 5579-9672
Intel UHD Graphics 620, Intel Core i5-8250U
8112 Points ∼53%
Asus VivoBook Flip 15 TP510UA-E8073T
Intel UHD Graphics 620, Intel Core i5-8250U
7995 Points ∼53% -1%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel UHD Graphics 620, Intel Core i5-8250U
7798 Points ∼51% -4%
Average of class Convertible
  (1023 - 37388, n=246)
6282 Points ∼41% -23%
3DMark 11 - 1280x720 Performance GPU
HP Envy x360 15-bq102ng
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
3549 Points ∼100% +132%
Average Intel UHD Graphics 620
  (1235 - 1915, n=83)
1650 Points ∼46% +8%
Acer Spin 3 SP314-51-548L
Intel UHD Graphics 620, Intel Core i5-8250U
1634 Points ∼46% +7%
Asus VivoBook Flip 15 TP510UA-E8073T
Intel UHD Graphics 620, Intel Core i5-8250U
1608 Points ∼45% +5%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel UHD Graphics 620, Intel Core i5-8250U
1589 Points ∼45% +4%
Dell Inspiron 15 5579-9672
Intel UHD Graphics 620, Intel Core i5-8250U
1529 Points ∼43%
Dell Inspiron 15 5578-1777 2-in-1
Intel HD Graphics 620, Intel Core i5-7200U
1422 Points ∼40% -7%
Average of class Convertible
  (173 - 7483, n=284)
1155 Points ∼33% -24%
3DMark Ice Storm
3DMark Ice Storm
3DMark Ice Storm Unlimited
3DMark Ice Storm Unlimited
3DMark Ice Storm Extreme
3DMark Ice Storm Extreme
3DMark Cloud Gate
3DMark Cloud Gate
3DMark Sky Diver
3DMark Sky Diver
3DMark Fire Strike
3DMark Fire Strike
3DMark Fire Strike Extreme
3DMark Fire Strike Extreme
3DMark Fire Strike Ultra
3DMark Fire Strike Ultra
3DMark Time Spy
3DMark Time Spy
3DMark 11
3DMark 11
3DMark 11 Performance
1672 poäng
3DMark Ice Storm Standard Score
51513 poäng
3DMark Cloud Gate Standard Score
7040 poäng
3DMark Fire Strike Score
920 poäng
3DMark Fire Strike Extreme Score
422 poäng
3DMark Time Spy Score
364 poäng
Hjälp
låg med. hög ultra
BioShock Infinite (2013) 48.127.122.47.4fps
Battlefield 4 (2013) 42.129.619.95.7fps
The Witcher 3 (2015) 15.29.95.5fps
Rise of the Tomb Raider (2016) 18.611.46.5fps
Rocket League (2017) 20.713.1fps
FIFA 18 (2017) 58.331.827.424.7fps

Ljudnivå

Låg belastning
30.4 / 30.4 / 31.2 dB(A)
Hög belastning
31.5 / 31.5 dB(A)
  red to green bar
 
 
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: 30.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035.735.132.933.735.72534.137.336.734.134.13137.943.737.535.737.94036.336.135.330.536.35032.132.931.937.632.16330.230.330.928.730.28027.827.328.226.227.810026.927.126.42626.912528.12628.926.728.116025.124.925.124.825.12002423.323.323.62425022.822.423.123.222.831522.722.521.922.622.74002221.821.422.72250020.820.520.72020.863019.920.119.619.319.980019.219.218.918.719.2100020.320.318.918.120.3125019.719.418.41819.7160019.319.318.117.919.3200018.818.7181818.8250018.518.618.317.918.5315018.718.518.318.218.7400018.518.418.518.518.5500018.718.618.518.618.763001918.918.918.719800019.218.91918.919.21000019.319.119.11919.31250019.519.219.219.119.51600019.819.619.519.419.8SPL31.631.531.13131.6N1.51.41.41.41.5median 19.7Dell Inspiron 15 5579-9672median 19.4median 19.1median 19median 19.7Delta1.81.92.21.91.8hearing rangehide median Fan Noise
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
Dell Inspiron 15 5578-1777 2-in-1
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
Noise
-2%
-7%
-3%
-9%
-1%
off / environment *
30.4
30.6
-1%
30.13
1%
30.2
1%
30
1%
30.4
-0%
Idle Minimum *
30.4
30.4
-0%
30.13
1%
30.9
-2%
30
1%
30.4
-0%
Idle Average *
30.4
30.4
-0%
30.13
1%
30.9
-2%
30
1%
30.4
-0%
Idle Maximum *
31.2
30.4
3%
30.13
3%
30.9
1%
30
4%
30.8
1%
Load Average *
31.5
32.3
-3%
38.8
-23%
34.2
-9%
38.5
-22%
32.1
-2%
Load Maximum *
31.5
35.2
-12%
38.8
-23%
34.2
-9%
44
-40%
32.9
-4%

* ... smaller is better

Stresstest: Prime95 solo
Stresstest: Prime95 solo
Stresstest: FurMark solo
Stresstest: FurMark solo
Stresstest: FurMark+Prime95
Stresstest: FurMark+Prime95
Hög belastning
 37.1 °C41.6 °C29.7 °C 
 35.5 °C37.5 °C27.6 °C 
 24.2 °C24.9 °C25 °C 
Max: 41.6 °C
Medel: 31.5 °C
34.6 °C39.1 °C41 °C
26.6 °C31 °C41.9 °C
25 °C24.4 °C24.9 °C
Max: 41.9 °C
Medel: 32.1 °C
Strömförsörjning (max.)  36 °C | Rumstemperatur 24.2 °C | FIRT 550-Pocket
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
Dell Inspiron 15 5578-1777 2-in-1
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
Acer Spin 3 SP314-51-548L
UHD Graphics 620, 8250U, Micron 1100 MTFDDAV256TBN
Lenovo ThinkPad L380 Yoga-20M7001BGE
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
Heat
0%
-11%
7%
-3%
-5%
Maximum Upper Side *
41.6
37.3
10%
38
9%
36
13%
44.1
-6%
45
-8%
Maximum Bottom *
41.9
43.3
-3%
37.1
11%
37
12%
41.6
1%
44.5
-6%
Idle Upper Side *
26.1
26.8
-3%
38.6
-48%
25.6
2%
25.6
2%
Idle Bottom *
25.7
26.6
-4%
29.2
-14%
25.7
-0%
27.7
-8%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.732.72534.133.63135.739.24030.5325037.631.16328.732.28026.227.41002627.112526.728.116024.835.620023.64225023.246.831522.65640022.758.8500205363019.359.280018.771.6100018.171.212501868.6160017.972.520001869.8250017.967.3315018.268.5400018.567.7500018.669.2630018.761.5800018.960100001961.41250019.158.41600019.458.8SPL3180.4N1.443.2median 19Dell Inspiron 15 5579-9672median 60Delta1.910.531.930.931.930.532.130.532.633.732.630.629.330.632.130.632.127.327.227.326.127.226.128.625.128.637.224.637.241.92341.94222.74254.622.454.661.921.661.966.720.366.766.218.866.26418.56466.117.866.165.717.765.760.917.760.963.617.763.663.417.363.461.917.761.96517.86564.418.164.452.918.252.961.418.561.460.718.560.761.218.661.264.618.564.659.618.759.675.430.475.438.61.438.6median 61.9Lenovo ThinkPad L380 Yoga-20M7001BGEmedian 18.5median 61.962.26hearing rangehide median Pink Noise
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell Inspiron 15 5579-9672 audio analysis

(±) | speaker loudness is average but good (72.48 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.7% lower than median
(±) | linearity of bass is average (11.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7.8% higher than median
(±) | linearity of mids is average (11.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.1% higher than median
(+) | highs are linear (5.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.9% difference to median)
Compared to same class
» 62% of all tested devices in this class were better, 8% similar, 29% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 65% of all tested devices were better, 8% similar, 28% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo ThinkPad L380 Yoga-20M7001BGE audio analysis

(-) | not very loud speakers (66.73 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.5% lower than median
(±) | linearity of bass is average (13.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(+) | mids are linear (5.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.4% away from median
(±) | linearity of highs is average (8.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.1% difference to median)
Compared to same class
» 10% of all tested devices in this class were better, 8% similar, 82% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 17% of all tested devices were better, 4% similar, 79% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Strömförbrukning
Av/Standbydarklight 0.24 / 0.33 Watt
Låg belastningdarkmidlight 3.9 / 6.6 / 9.3 Watt
Hög belastning midlight 30.2 / 33.2 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Dell Inspiron 15 5579-9672
8250U, UHD Graphics 620, SK hynix SC311 SATA, IPS, 1920x1080, 15.6
Dell Inspiron 15 5578-1777 2-in-1
7200U, HD Graphics 620, SanDisk X400 256GB, SATA (SD8SB8U-256G), IPS, 1920x1080, 15.6
HP Envy x360 15-bq102ng
2500U, Vega 8, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.6
Asus VivoBook Flip 15 TP510UA-E8073T
8250U, UHD Graphics 620, SanDisk SD8SN8U128G1002, IPS, 1920x1080, 15.6
Acer Spin 3 SP314-51-548L
8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 14
Lenovo ThinkPad L380 Yoga-20M7001BGE
8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS LED, 1920x1080, 13.3
Average Intel UHD Graphics 620
 
Average of class Convertible
 
Power Consumption
-5%
-20%
-7%
21%
6%
-8%
-5%
Idle Minimum *
3.9
4.3
-10%
4.8
-23%
3.9
-0%
2.9
26%
3.44
12%
3.82 (2 - 8.5, n=85)
2%
4.83 (2.2 - 23, n=322)
-24%
Idle Average *
6.6
7.6
-15%
7
-6%
7.2
-9%
5.2
21%
6.9
-5%
6.99 (4.3 - 11.8, n=85)
-6%
7.99 (4.2 - 32.3, n=322)
-21%
Idle Maximum *
9.3
9.8
-5%
9.5
-2%
9.5
-2%
5.4
42%
9.2
1%
8.62 (5.2 - 13.1, n=85)
7%
9.45 (5.15 - 61, n=322)
-2%
Load Average *
30.2
32.6
-8%
40.8
-35%
36.8
-22%
29.4
3%
27.6
9%
35.5 (15 - 51.1, n=85)
-18%
26.1 (1.4 - 94, n=321)
14%
Load Maximum *
33.2
28.4
14%
44.3
-33%
33.1
-0%
29.6
11%
29
13%
41.7 (22 - 71.2, n=85)
-26%
30.2 (11.2 - 117, n=321)
9%

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
11tim 11min
NBC WiFi Websurfing Battery Test 1.3 (Edge 42.17134.1.0)
7tim 15min
Big Buck Bunny H.264 1080p
6tim 41min
Hög belastning (maximal ljusstyrka)
1tim 50min
Maximal batteritid
Maximal batteritid
Minsta batteritid
Minsta batteritid
Wi-Fi batteritid
Wi-Fi batteritid
H.264 batteritid
H.264 batteritid
Laddningstid
Laddningstid
Dell Inspiron 15 5579-9672
8250U, UHD Graphics 620, 42 Wh
Dell Inspiron 15 5578-1777 2-in-1
7200U, HD Graphics 620, 42 Wh
HP Envy x360 15-bq102ng
2500U, Vega 8, 55.8 Wh
Asus VivoBook Flip 15 TP510UA-E8073T
8250U, UHD Graphics 620, 42 Wh
Acer Spin 3 SP314-51-548L
8250U, UHD Graphics 620, 52.5 Wh
Lenovo ThinkPad L380 Yoga-20M7001BGE
8250U, UHD Graphics 620, 45 Wh
Battery Runtime
-9%
-2%
-18%
14%
10%
Reader / Idle
671
833
24%
H.264
401
508
27%
WiFi v1.3
435
394
-9%
426
-2%
358
-18%
496
14%
420
-3%
Load
110
99
-10%

För

+ IPS-skärm
+ FHD-skärm
+ fyrkärnig CPU
+ behagligt tyst
+ snabb WiFi
+ snabb SSD
+ skaplig batteritid
+ låg energiförbrukning
+ bekvämt bakgrundsbelyst tangentbord

Emot

- mörk skärm
- låg färgrymdstäckning
- värmestrypning (CPU)
- inget stöd för Active Pen
- ingen USB-C
Dell Inspiron 15 5579. Recensionsenhet från Dell Germany.
Dell Inspiron 15 5579. Recensionsenhet från Dell Germany.

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

Dell Inspiron 15 5579 är en omvandlingsbar på 15.6 tum som bara har mindre uppgraderingar jämfört med den föregående modellen. Den är till och med identisk med föregångarens föregångare: Dell Inspiron 15 5568. Men den är kraftigare än någonsin tack vare Intels Core i5-8250U, och WiFi-prestandan har dessutom förbättrats dramatiskt och var mycket snabbare än på förra årets Dell Inspiron 15 5578. Utrustad med 8 GB DDR4 RAM och en SSD-enhet på 256 GB så kostar 5579 för tillfället ca 6.500 kronor.

Priset är rätt för denna omvandlingsbara på 15.6 tum, och dom skapliga inmatningsenheterna kommer göra produktiva skribenter nöjda. Men modellens nackdelar är dess mörka skärm och avsaknaden av stöd för Active Pen.

Tyvärr saknas av någon suspekt anledning moderna funktioner som USB-C eller DisplayPort. En SD-kortläsare finns, även om den är ansluten via USB 2.0. Vi gillade den tysta driften och datorns totalt sett acceptabla batteritid. Den inbyggda infraröda kameran är en trevlig bonus och skyndar på inloggningen till Windows betydligt.

Skärmen, däremot, är en blandad kompott. Å ena sidan har den ett väldigt högt kontrastförhållande och tar inte till PWM för att kontrollera ljusstyrkan. Å andra sidan är färgrymdstäckning och ljusstyrka alldeles för låga.

Dell Inspiron 15 5579-9672 - 06/09/2018 v6
Sebastian Bade

Design
85 / 98 → 87%
Tangentbord
85%
Mus
84%
Anslutningar
52 / 80 → 65%
Vikt
62 / 35-78 → 64%
Batteri
89%
Skärm
81%
Spelprestanda
56 / 68 → 82%
Programprestanda
83 / 87 → 96%
Temperatur
87%
Ljudnivå
97%
Audio
62 / 91 → 68%
Camera
47 / 85 → 56%
Medel
75%
81%
Convertible - Vägt medel

Pricecompare

Please share our article, every link counts!
> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Dell Inspiron 15 5579 (i5-8250U, SSD, IPS, Tryckkänslig) Omvandlingsbar (Sammanfattning)
Sebastian Bade, 2018-06-15 (Update: 2018-06-15)