Notebookcheck

Kort testrapport Dell Inspiron 15 5579 (i5-8250U, SSD, IPS, Touch) Convertible

Geen nieuws. Kaby-Lake-CPU vervangen door een Kaby-Lake-refresh-CPU - dat is zowat de kern van de nieuwste Inspiron 15 van Dell. Dankzij zijn snelle SSD, touchscreen en verlichte toetsenbord is de convertible een degelijk werkpaard. Kom in ons testrapport te weten of het toestel zijn vraagprijs van $749 waard is.

Dell Inspiron 15 5579-9672 (Inspiron 15 Serie)
Processor
Intel Core i5-8250U
Grafische kaart
Intel UHD Graphics 620, Core: 300 - 1100 MHz, Geheugen: 1200 MHz, single-channel, 23.20.16.4973
Geheugen
8192 MB 
, DDR4-2400, 1 van 2 sleuven in gebruik (single-channel)
Beeldscherm
15.6 inch 16:9, 1920 x 1080 pixel 141 PPI, capacitief, 10-punt-multi-touch, niet drukgevoelig, AUO, B156HW01, IPS, glimmend: ja
Moederbord
Intel Kaby Lake-U + iHDCP 2.2 Base PCH
Opslag
SK hynix SC311 SATA, 256 GB 
, 2.5-inch SSD, 210 GB beschikbaar
Geluidskaart
Realtek Audio
Verbindingen
1 USB 2.0, 2 USB 3.0, 1 HDMI, Audio Verbindingen: stereo, Sensoren: gyroscoop
Netwerkmogelijkheden
Qualcomm Atheros QCA61x4 (a/g/n/ac), Bluetooth 4.2
Afmetingen
hoogte x breedte x diepte (in mm): 20.2 x 381.9 x 253.1
Batterij
42 Wh, 3500 mAh Lithium-Ion
Besturingssysteem
Microsoft Windows 10 Home 64 Bit
Camera
Primary Camera: 720 MPix
Secondary Camera: infrarood (Windows Hello)
Bijkomende functionaliteiten
Luidsprekers: stereo, Toetsenbord: 6-rijen-chiclet, voeding, 24 Maanden Garantie, 1x Noble-beveiligingsslot
Gewicht
2.085 kg, Voeding: 269 g
Prijs
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
Links: voeding, HDMI 1.4a, USB 3.1 (Gen1 met PowerShare), USB 3.1 Gen1, audio
Links: voeding, HDMI 1.4a, USB 3.1 (Gen1 met PowerShare), USB 3.1 Gen1, audio
Rechts: power-knop, volumebediening, 3-in-1 SD-kaartezer, USB 2.0, Noble-slot
Rechts: power-knop, volumebediening, 3-in-1 SD-kaartezer, USB 2.0, Noble-slot
Voor: status-LED
Voor: status-LED
Achter: uitlaat ventilator
Achter: uitlaat ventilator
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=92)
58.5 MB/s ∼78% +122%
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=89)
76.1 MB/s ∼86% +156%
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=93)
471 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=93)
485 MBit/s ∼71% -26%
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
Helderheidsverdeling
X-Rite i1Pro 2
Maximum: 260 cd/m² Gemiddelde: 239.6 cd/m² Minimum: 11.6 cd/m²
Helderheidsverdeling: 84 %
Helderheid in Batterij-modus: 249 cd/m²
Contrast: 1255:1 (Zwart: 0.2 cd/m²)
ΔE Color 5.25 | 0.8-29.43 Ø6.3
ΔE Greyscale 3.28 | 0.64-98 Ø6.6
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
Totaal Gemiddelde (Programma / Instellingen)
-3% / -2%
12% / 15%
-3% / -2%
-2% / 5%
4% / 9%

* ... kleiner is beter

CalMAN: grijswaarden
CalMAN: grijswaarden
CalMAN: ColorChecker
CalMAN: ColorChecker
CalMAN: verzadiging
CalMAN: verzadiging

Responstijd Scherm

De responstijden van het scherm tonen hoe snel het scherm in staat is om van één kleur naar de andere te veranderen. Trage responstijden kunnen aanleiding geven tot 'nabeelden' rond bewegende objecten of het scherm wazig maken (blur). Vooral spelers van snelle 3D-games hebben baat bij een scherm met snelle responstijden.
       Responstijd Zwart naar Wit
29 ms ... stijging ↗ en daling ↘ gecombineerd↗ 17 ms stijging
↘ 12 ms daling
Het scherm vertoonde relatief trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 67 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (26 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
41 ms ... stijging ↗ en daling ↘ gecombineerd↗ 19 ms stijging
↘ 22 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.9 (minimum) tot 636 (maximum) ms. » 48 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd vergelijkbaar is met het gemiddelde (41.6 ms) van alle geteste toestellen.

Screen Flickering / PWM (Pulse-Width Modulation)

Om de schermhelderheid te verlagen schakelen sommige laptops het backlight erg snel aan en uit. Dit gebeurt aan een dergelijk hoge frequentie dat het niet zichtbaar is voor het menselijk oog. Als de frequentie te laag is kunnen personen met gevoelige ogen geïrriteerd geraken, hoofdpijn krijgen en zelfs flickering waarnemen.
Screen flickering / PWM niet waargenomen

Ter vergelijking: 54 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 10727 (minimum: 43 - maximum: 588200) Hz waargenomen.

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%
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%
Average Intel Core i5-8250U
  (81 - 147, n=63)
140 Points ∼97% 0%
Dell Inspiron 15 5578-1777 2-in-1
Intel Core i5-7200U
126 Points ∼88% -10%
Average of class Convertible
  (19 - 177, n=248)
98.9 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=66)
575 Points ∼79% +3%
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=254)
262 Points ∼36% -53%
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=26)
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=201)
1.08 Points ∼66% -34%
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=26)
6.11 Points ∼88% +1%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
6.03 Points ∼87%
Average of class Convertible
  (0.45 - 8.56, n=210)
2.64 Points ∼38% -56%
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%
Average Intel Core i5-8250U
  (155 - 256, n=53)
221 Points ∼92% +5%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
220.64 Points ∼92% +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=129)
167 Points ∼69% -21%
Octane V2 - Total Score
Average Intel Core i5-8250U
  (22930 - 35817, n=34)
31063 Points ∼100% +13%
Acer Spin 3 SP314-51-548L
Intel Core i5-8250U
29884 Points ∼96% +9%
Lenovo ThinkPad L380 Yoga-20M7001BGE
Intel Core i5-8250U
29764 Points ∼96% +8%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
27438 Points ∼88%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
26832 Points ∼86% -2%
Average of class Convertible
  (3067 - 42822, n=144)
20664 Points ∼67% -25%
Mozilla Kraken 1.1 - Total Score
Average of class Convertible
  (809 - 9177, n=153)
2635 ms * ∼100% -101%
HP Envy x360 15-bq102ng
AMD Ryzen 5 2500U
1346.7 ms * ∼51% -3%
Dell Inspiron 15 5579-9672
Intel Core i5-8250U
1313.8 ms * ∼50%
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 * ∼47% +5%
Average Intel Core i5-8250U
  (1005 - 1357, n=34)
1185 ms * ∼45% +10%
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%

* ... kleiner is beter

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
Help
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=38)
4658 Points ∼98% +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=183)
3605 Points ∼75% -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=44)
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=224)
2717 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=40)
5748 Points ∼92% +19%
Average of class Convertible
  (1162 - 6860, n=47)
5076 Points ∼81% +6%
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=40)
7288 Points ∼94% +15%
Asus VivoBook Flip 15 TP510UA-E8073T
UHD Graphics 620, 8250U, SanDisk SD8SN8U128G1002
7142 Points ∼92% +12%
Average of class Convertible
  (2489 - 9289, n=47)
6643 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=40)
3273 Points ∼90% +48%
Average of class Convertible
  (1006 - 4249, n=48)
3063 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=3)
4074 Points ∼100% +5%
HP Envy x360 15-bq102ng
Vega 8, 2500U, Samsung PM961 MZVLW256HEHP
3939 Points ∼97% +2%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
3875 Points ∼95%
Average of class Convertible
  (882 - 9477, n=148)
2955 Points ∼73% -24%
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 - 4634, n=3)
4531 Points ∼81% +5%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
4330 Points ∼78%
Average of class Convertible
  (303 - 5587, n=148)
1885 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=3)
5486 Points ∼90% +3%
Dell Inspiron 15 5579-9672
UHD Graphics 620, 8250U, SK hynix SC311 SATA
5313 Points ∼87%
Average of class Convertible
  (1011 - 6091, n=182)
3706 Points ∼61% -30%
PCMark 7 Score
5313 punten
PCMark 8 Home Score Accelerated v2
3370 punten
PCMark 8 Creative Score Accelerated v2
4337 punten
PCMark 8 Work Score Accelerated v2
4556 punten
Help
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=65)
1063 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 - 5885, n=198)
924 Points ∼40% -7%
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=67)
8642 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=241)
6177 Points ∼41% -24%
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
  (1366 - 1915, n=72)
1651 Points ∼47% +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=277)
1133 Points ∼32% -26%
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 punten
3DMark Ice Storm Standard Score
51513 punten
3DMark Cloud Gate Standard Score
7040 punten
3DMark Fire Strike Score
920 punten
3DMark Fire Strike Extreme Score
422 punten
3DMark Time Spy Score
364 punten
Help
lage gem. hoge 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

Geluidsniveau

Onbelast
30.4 / 30.4 / 31.2 dB (A)
Belasting
31.5 / 31.5 dB (A)
  red to green bar
 
 
30 dB
stil
40 dB(A)
hoorbaar
50 dB(A)
luid
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm afstand)   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%

* ... kleiner is beter

Stress test: Prime95 solo
Stress test: Prime95 solo
Stress test: FurMark solo
Stress test: FurMark solo
Stress test: FurMark+Prime95
Stress test: FurMark+Prime95
Max. Belasting
 37.1 °C41.6 °C29.7 °C 
 35.5 °C37.5 °C27.6 °C 
 24.2 °C24.9 °C25 °C 
Maximum: 41.6 °C
Gemiddelde: 31.5 °C
34.6 °C39.1 °C41 °C
26.6 °C31 °C41.9 °C
25 °C24.4 °C24.9 °C
Maximum: 41.9 °C
Gemiddelde: 32.1 °C
Stroomadapter (max.)  36 °C | Kamertemperatuur 24.2 °C | FIRT 550-Pocket
The maximum temp on the upper side is 41.6 °C, compared to the average of 35.9 °C ranging from 21.1 °C to 71 °C for class Convertible.
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%

* ... kleiner is beter

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
» 63% of all tested devices in this class were better, 9% similar, 28% 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, 27% 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
» 9% of all tested devices in this class were better, 8% similar, 83% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 16% of all tested devices were better, 4% similar, 79% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Stroomgebruik
Uit / Standbydarklight 0.24 / 0.33 Watt
Inactiefdarkmidlight 3.9 / 6.6 / 9.3 Watt
Belasting midlight 30.2 / 33.2 Watt
 color bar
Key: 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%
3.75 (2 - 8.5, n=72)
4%
4.84 (2.2 - 23, n=315)
-24%
Idle Average *
6.6
7.6
-15%
7
-6%
7.2
-9%
5.2
21%
6.9
-5%
6.94 (4.3 - 11.8, n=72)
-5%
8 (4.5 - 32.3, n=315)
-21%
Idle Maximum *
9.3
9.8
-5%
9.5
-2%
9.5
-2%
5.4
42%
9.2
1%
8.5 (5.2 - 13.1, n=72)
9%
9.46 (5.15 - 61, n=315)
-2%
Load Average *
30.2
32.6
-8%
40.8
-35%
36.8
-22%
29.4
3%
27.6
9%
35.9 (20 - 51.1, n=72)
-19%
26 (1.4 - 94, n=314)
14%
Load Maximum *
33.2
28.4
14%
44.3
-33%
33.1
-0%
29.6
11%
29
13%
42.6 (23 - 71.2, n=72)
-28%
30 (11.2 - 117, n=314)
10%

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
11h 11min
NBC WiFi Websurfing Battery Test 1.3 (Edge 42.17134.1.0)
7h 15min
Big Buck Bunny H.264 1080p
6h 41min
Belast (maximale helderheid)
1h 50min
Maximum batterijduur
Maximum batterijduur
Minimum batterijduur
Minimum batterijduur
Wi-Fi batterijduur
Wi-Fi batterijduur
H.264 batterijduur
H.264 batterijduur
Laadtijd
Laadtijd
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
Batterijduur
-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%

Pro

+ IPS-scherm
+ FHD-scherm
+ quad-core-CPU
+ aangenaam stil
+ snelle Wi-Fi
+ snelle SSD
+ laag energieverbruik
+ comfortabel en verlicht toetsenbord

Contra

- donker scherm
- lage kleurdekking
- thermische throttling (CPU)
- geen ondersteuning voor Active Pen
- geen USB-C
Dell Inspiron 15 5579. Review unit courtesy of Dell Germany.
Dell Inspiron 15 5579. Review unit courtesy of Dell Germany.

Dit is de verkorte versie van het originele artikel. Het volledige, Engelse testrapport vind je hier.

De Dell Inspiron 15 5579 is een 15.6-inch-convertible met slechts een aantal upgraden ten opzichte van het vorige model. Hij ziet er zelfs hetzelfde uit als de voorganger van zijn voorganger, de Dell Inspiron 15 5568. Het toestel is echter krachtiger dan ooit, dankzij de Intel Core i5-8250U en drastisch verbeterde Wi-Fi-prestaties, die veel beter waren dan bij de Dell Inspiron 15 5578. De 5579, uitgerust met 8 GB DDR4-RAM en een SSD van 256 GB is momenteel te koop voor $749.

De prijs voor de 15.6-inch-convertible is eerlijk en de prima invoerapparatuur zal goed onthaald worden door typisten. De nadelen van de notebook zijn zijn donkere scherm en het ontbreken van ondersteuning voor Active Pen.

Helaas zijn veel moderne features als USB-C of DisplayPort nog verdacht afwezig. Er is een SD-kaartlezer, maar deze is verbonden via USB 2.0. We zijn opgetogen over de beperkte geluidsontwikkeling van de laptop en de werkbare batterijduur. De geïntegreerde infraroodcamera is een leuke bonus en maakt het aanmelden in Windows een stuk vlotter.

Het scherm, aan de andere kant, maakt een gemengde indruk. Het contrast is erg hoog en er wordt geen gebruik gemaakt van PWM om de helderheid te controleren. Kleurdekking en helderheid zijn echter veel te laag.

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

Behuizing
85 / 98 → 87%
Toetsenbord
85%
Aanwijsapparaat
84%
Aansluitmogelijkheden
52 / 80 → 65%
Gewicht
62 / 35-78 → 64%
Batterij
89%
Beeldscherm
81%
Gaming-performance
56 / 68 → 82%
Applicatie-performance
83 / 87 → 96%
Temperatuur
87%
Luidheid
97%
Audio
62 / 91 → 68%
Camera
47 / 85 → 56%
Gemiddelde
75%
81%
Convertible - Gewogen Gemiddelde

Pricecompare

Please share our article, every link counts!
> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Dell Inspiron 15 5579 (i5-8250U, SSD, IPS, Touch) Convertible
Sebastian Bade, 2018-06-15 (Update: 2018-06-15)