Notebookcheck

Kort testrapport Dell Inspiron 7390 2-in-1 Black Edition Convertible

Steve Schardein, 👁 Allen Ngo, 01-09-2019

Poging twee. De Inspiron 7390 2-in-1 ziet er dan erg vergelijkbaar uit als zijn voorganger, maar aan de binnenkant is veel veranderd. Voor € 1250 biedt deze convertible een UHD beeldscherm, Core i7-8565U, 16 GB RAM en 512 GB NVMe SSD. Legt deze convertible nu de lat opnieuw hoger?

Dell Inspiron 7390 2-in-1
Processor
Intel Core i7-8565U
Grafische kaart
Intel UHD Graphics 620, Core: 300 - 1150 MHz, Geheugen: 1067 MHz, 25.20.100.6577
Geheugen
16384 MB 
, LPDDR3 2133 MHz
Beeldscherm
13.3 inch 16:9, 3840 x 2160 pixel 331 PPI, 10-punts multitouch beeldscherm, native pen support, AUO252B, IPS, glimmend: ja, HDR
Moederbord
Intel Cannon Point-LP
Opslag
Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A, 512 GB 
Geluidskaart
Realtek ALC236 @ Intel Cannon Point-LP PCH - cAVS (Audio, Voice, Speech)
Verbindingen
2 USB 3.0, 1 HDMI, 1 DisplayPort, Audio Verbindingen: 3.5 mm combo, Card Reader: microSD, 1 Vingerafdruklezer
Netwerkmogelijkheden
Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.0
Afmetingen
hoogte x breedte x diepte (in mm): 15 x 307 x 215
Batterij
52 Wh Lithium-Ion
Besturingssysteem
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720p
Primary Camera: 1 MPix
Bijkomende functionaliteiten
Luidsprekers: 2.0, onderzijde, Toetsenbord: Chiclet, Toetsenbordverlichting: ja, 12 Maanden Garantie
Gewicht
1.392 kg, Voeding: 302 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

322.4 mm 224 mm 19.2 mm 1.5 kg323 mm 218 mm 15.5 mm 1.3 kg320 mm 202 mm 15 mm 1.5 kg310.4 mm 219 mm 15.95 mm 1.3 kg307 mm 215 mm 15 mm 1.4 kg306 mm 212 mm 14.7 mm 1.3 kg
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7400 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
172.1 MB/s ∼100% +727%
Lenovo ThinkPad X390 Yoga-20NQS05R00
  (Toshiba Exceria Pro M501)
81.4 MB/s ∼47% +291%
HP Envy x360 13-ar0601ng
  (Toshiba Exceria Pro M501 microSDXC 64GB)
77.7 MB/s ∼45% +274%
Average of class Convertible
  (7.5 - 197, n=132)
62 MB/s ∼36% +198%
Dell Inspiron 7390 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
20.8 MB/s ∼12%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7400 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
209.62 MB/s ∼100% +641%
HP Envy x360 13-ar0601ng
  (Toshiba Exceria Pro M501 microSDXC 64GB)
87.4 MB/s ∼42% +209%
Lenovo ThinkPad X390 Yoga-20NQS05R00
  (Toshiba Exceria Pro M501)
84.6 MB/s ∼40% +199%
Average of class Convertible
  (19.2 - 246, n=129)
77.1 MB/s ∼37% +172%
Dell Inspiron 13 7386
  (Toshiba Exceria Pro M501 microSDXC 64GB)
30.7 MB/s ∼15% +8%
Dell Inspiron 7390 2-in-1
  (Toshiba Exceria Pro M501 UHS-II)
28.3 MB/s ∼14%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Latitude 7400 2-in-1
Intel Wireless-AC 9560
655 MBit/s ∼100% +3%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Wireless-AC 9560
644 MBit/s ∼98% +1%
Dell Inspiron 7390 2-in-1
Intel Wireless-AC 9560
637 MBit/s ∼97%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Wireless-AC 9560
631 MBit/s ∼96% -1%
Dell Inspiron 13 7386
Intel Wireless-AC 9560
630 (min: 523, max: 670) MBit/s ∼96% -1%
HP Envy x360 13-ar0601ng
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
581 (min: 541, max: 615) MBit/s ∼89% -9%
Average of class Convertible
  (28.7 - 688, n=147)
490 MBit/s ∼75% -23%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Wireless-AC 9560
680 MBit/s ∼100% +15%
Dell Inspiron 13 7386
Intel Wireless-AC 9560
638 (min: 570, max: 673) MBit/s ∼94% +8%
HP Envy x360 13-ar0601ng
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
613 (min: 570, max: 664) MBit/s ∼90% +4%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Wireless-AC 9560
610 MBit/s ∼90% +4%
Dell Latitude 7400 2-in-1
Intel Wireless-AC 9560
607 MBit/s ∼89% +3%
Dell Inspiron 7390 2-in-1
Intel Wireless-AC 9560
589 MBit/s ∼87%
Average of class Convertible
  (36.4 - 743, n=147)
495 MBit/s ∼73% -16%
Backlighting is even and adjustable in two brightnesses.
Backlighting is even and adjustable in two brightnesses.
318.3
cd/m²
324.2
cd/m²
318.7
cd/m²
321.9
cd/m²
329.8
cd/m²
321.3
cd/m²
322.8
cd/m²
338
cd/m²
331.1
cd/m²
Helderheidsverdeling
AUO252B
X-Rite i1Pro Basic 2
Maximum: 338 cd/m² Gemiddelde: 325.1 cd/m² Minimum: 18.87 cd/m²
Helderheidsverdeling: 94 %
Helderheid in Batterij-modus: 329.8 cd/m²
Contrast: 1268:1 (Zwart: 0.26 cd/m²)
ΔE Color 3.05 | 0.6-29.43 Ø6, calibrated: 2.03
ΔE Greyscale 2.1 | 0.64-98 Ø6.2
94% sRGB (Argyll 3D) 61% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.082
Dell Inspiron 7390 2-in-1
AUO252B, IPS, 13.3, 3840x2160
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
B140HAN05.8, IPS LED, 14, 1920x1080
HP Envy x360 13-ar0601ng
InfoVision, M133NVF3 R2, IPS, 120 Hz, 13.3, 1920x1080
Lenovo ThinkPad X390 Yoga-20NQS05R00
LP133WF7-SPA1, IPS LED, 13.3, 1920x1080
Dell Latitude 7400 2-in-1
SHP14A2, IPS, 14, 1920x1080
Dell Inspiron 13 7386
Chi Mei CMN1385 / 133DCE / Dell 3GRT6, IPS, 13.3, 3840x2160
Response Times
-2%
40%
7%
0%
10%
Response Time Grey 50% / Grey 80% *
56.4 (27.6, 28.8)
61.6 (30, 31.6)
-9%
35 (18, 17)
38%
59.2 (30, 29.2)
-5%
56 (31.6, 24.4)
1%
57 (27, 30)
-1%
Response Time Black / White *
37.6 (20.4, 17.2)
35.2 (18, 17.2)
6%
22 (12, 10)
41%
30.8 (16.8, 14)
18%
38 (22.8, 15.2)
-1%
30 (15, 15)
20%
PWM Frequency
4065 (90)
1667 (24)
26000 (20)
Screen
-14%
-5%
-32%
-0%
-11%
Brightness middle
329.8
372
13%
633
92%
319
-3%
277.2
-16%
318
-4%
Brightness
325
368
13%
675
108%
306
-6%
263
-19%
278
-14%
Brightness Distribution
94
88
-6%
75
-20%
90
-4%
83
-12%
81
-14%
Black Level *
0.26
0.22
15%
0.55
-112%
0.15
42%
0.2
23%
0.18
31%
Contrast
1268
1691
33%
1151
-9%
2127
68%
1386
9%
1767
39%
Colorchecker DeltaE2000 *
3.05
4.6
-51%
3.12
-2%
6.1
-100%
2.1
31%
2.91
5%
Colorchecker DeltaE2000 max. *
5.01
7.8
-56%
6.37
-27%
9.7
-94%
5.91
-18%
6.11
-22%
Colorchecker DeltaE2000 calibrated *
2.03
0.9
56%
1.83
10%
1
51%
1.03
49%
2.91
-43%
Greyscale DeltaE2000 *
2.1
5.9
-181%
3.89
-85%
8.6
-310%
3.4
-62%
4.37
-108%
Gamma
2.082 106%
2.58 85%
2.39 92%
2.62 84%
2.241 98%
2.26 97%
CCT
6713 97%
6516 100%
6476 100%
6613 98%
6030 108%
6448 101%
Color Space (Percent of AdobeRGB 1998)
61
62.7
3%
59
-3%
61.9
1%
64
5%
70
15%
Color Space (Percent of sRGB)
94
97.8
4%
91
-3%
96.8
3%
100
6%
93
-1%
Totaal Gemiddelde (Programma / Instellingen)
-8% / -12%
18% / 2%
-13% / -26%
0% / -0%
-1% / -7%

* ... kleiner is beter

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
37.6 ms ... stijging ↗ en daling ↘ gecombineerd↗ 20.4 ms stijging
↘ 17.2 ms daling
Het scherm vertoonde 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. » 94 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (24.9 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
56.4 ms ... stijging ↗ en daling ↘ gecombineerd↗ 27.6 ms stijging
↘ 28.8 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. » 92 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (39.6 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: 51 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 9279 (minimum: 43 - maximum: 142900) Hz waargenomen.

In the sun
In the sun
In the shade
In the shade
CPU-Z CPU
CPU-Z CPU
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
CPU-Z Memory
CPU-Z Memory
GPU-Z
GPU-Z
Octane v2
Octane v2
JetStream
JetStream
LatencyMon
LatencyMon
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710Tooltip
Dell Inspiron 7390 2-in-1 UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A; CPU Multi 64Bit: Ø510 (489.31-588.79)
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00 UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G; CPU Multi 64Bit: Ø600 (525.84-708.92)
HP Envy x360 13-ar0601ng Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG; CPU Multi 64Bit: Ø440 (425.31-674.59)
Lenovo ThinkPad X390 Yoga-20NQS05R00 UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L; CPU Multi 64Bit: Ø517 (498.14-623.19)
Dell Latitude 7400 2-in-1 UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G; CPU Multi 64Bit: Ø550 (527.93-598.95)
Dell Inspiron 13 7386 UHD Graphics 620, 8565U, SK Hynix BC501 HFM512GDJTNG; CPU Multi 64Bit: Ø476 (458.39-555.24)
Lenovo ThinkBook 13s-20R90071GE UHD Graphics 620, 8265U, SK hynix BC501 HFM512GDHTNG-8310A; CPU Multi 64Bit: Ø557 (546-655)
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U
179 Points ∼82% 0%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U
179 Points ∼82%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
176 Points ∼81% -2%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U
175 Points ∼80% -2%
Average Intel Core i7-8565U
  (73.1 - 193, n=48)
170 Points ∼78% -5%
Dell Inspiron 13 7386
Intel Core i7-8565U
167 Points ∼77% -7%
Lenovo ThinkBook 13s-20R90071GE
Intel Core i5-8265U
162 Points ∼74% -9%
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U
139 Points ∼64% -22%
Average of class Convertible
  (19 - 179, n=304)
106 Points ∼49% -41%
CPU Multi 64Bit
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U
676 Points ∼15% +21%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U
618 (min: 525.84, max: 708.92) Points ∼14% +11%
Average Intel Core i7-8565U
  (361 - 815, n=49)
586 Points ∼13% +5%
Lenovo ThinkBook 13s-20R90071GE
Intel Core i5-8265U
557 (min: 546, max: 658) Points ∼13% 0%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U
557 Points ∼13%
Dell Inspiron 13 7386
Intel Core i7-8565U
555 Points ∼13% 0%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U
524 Points ∼12% -6%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U
513 (min: 498.14, max: 623.19) Points ∼12% -8%
Average of class Convertible
  (33 - 830, n=313)
304 Points ∼7% -45%
Cinebench R15 CPU Single 64Bit
179 Points
Cinebench R15 CPU Multi 64Bit
557 Points
Cinebench R15 OpenGL 64Bit
55.23 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Help
PCMark 10
Digital Content Creation
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
3169 Points ∼26% +4%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
3094 Points ∼26% +2%
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
3044 Points ∼25%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
3005 Points ∼25% -1%
Dell Inspiron 13 7386
UHD Graphics 620, 8565U, SK Hynix BC501 HFM512GDJTNG
2976 Points ∼25% -2%
Average Intel Core i7-8565U, Intel UHD Graphics 620
  (2264 - 3370, n=19)
2947 Points ∼25% -3%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
2859 Points ∼24% -6%
Average of class Convertible
  (605 - 4342, n=102)
2509 Points ∼21% -18%
Productivity
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
7077 Points ∼73% +5%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
7066 Points ∼73% +5%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
6980 Points ∼72% +4%
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
6729 Points ∼69%
Average Intel Core i7-8565U, Intel UHD Graphics 620
  (3381 - 7588, n=19)
6688 Points ∼69% -1%
Dell Inspiron 13 7386
UHD Graphics 620, 8565U, SK Hynix BC501 HFM512GDJTNG
6188 Points ∼64% -8%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
5875 Points ∼61% -13%
Average of class Convertible
  (1121 - 7179, n=104)
5291 Points ∼55% -21%
Essentials
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
9029 Points ∼82% +4%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
8980 Points ∼82% +3%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
8951 Points ∼81% +3%
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
8723 Points ∼79%
Average Intel Core i7-8565U, Intel UHD Graphics 620
  (5450 - 9029, n=19)
8242 Points ∼75% -6%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
7472 Points ∼68% -14%
Dell Inspiron 13 7386
UHD Graphics 620, 8565U, SK Hynix BC501 HFM512GDJTNG
7420 Points ∼67% -15%
Average of class Convertible
  (2489 - 9678, n=104)
6999 Points ∼64% -20%
Score
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
4178 Points ∼54% +3%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
4134 Points ∼53% +2%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
4060 Points ∼52% +1%
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
4038 Points ∼52%
Average Intel Core i7-8565U, Intel UHD Graphics 620
  (2486 - 4178, n=19)
3907 Points ∼50% -3%
Dell Inspiron 13 7386
UHD Graphics 620, 8565U, SK Hynix BC501 HFM512GDJTNG
3692 Points ∼48% -9%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
3685 Points ∼47% -9%
Average of class Convertible
  (872 - 4677, n=105)
3199 Points ∼41% -21%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
5135 Points ∼79% +19%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
5071 Points ∼78% +17%
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
4869 Points ∼75% +12%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
4743 Points ∼73% +9%
Average Intel Core i7-8565U, Intel UHD Graphics 620
  (3596 - 5189, n=17)
4733 Points ∼73% +9%
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
4333 Points ∼67%
Average of class Convertible
  (1007 - 5281, n=232)
3753 Points ∼58% -13%
Home Score Accelerated v2
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
3863 Points ∼63% +22%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
3668 Points ∼60% +15%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
3660 Points ∼60% +15%
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
3550 Points ∼58% +12%
Average Intel Core i7-8565U, Intel UHD Graphics 620
  (2577 - 4179, n=18)
3528 Points ∼58% +11%
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
3178 Points ∼52%
Average of class Convertible
  (741 - 4741, n=280)
2807 Points ∼46% -12%
PCMark 8 Home Score Accelerated v2
3178 punten
PCMark 8 Work Score Accelerated v2
4333 punten
Help
The internal NVMe SSD
The internal NVMe SSD
Dell Inspiron 7390 2-in-1
Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
WDC PC SN720 SDAPNTW-512G
HP Envy x360 13-ar0601ng
SK Hynix BC501 HFM512GDJTNG
Dell Latitude 7400 2-in-1
Toshiba XG6 KXG60ZNV512G
Dell Inspiron 13 7386
SK Hynix BC501 HFM512GDJTNG
AS SSD
154%
14%
-14%
31%
Copy Game MB/s
920.56
392.87
1055.12
Copy Program MB/s
498.25
253.09
379.42
Copy ISO MB/s
1809.67
521.16
1767.39
Score Total
1628
4245
161%
1913
18%
1300
-20%
2228
37%
Score Write
833
1832
120%
829
0%
345
-59%
841
1%
Score Read
531
1610
203%
741
40%
667
26%
928
75%
Access Time Write *
0.046
0.023
50%
0.048
-4%
0.143
-211%
0.033
28%
Access Time Read *
0.065
0.088
-35%
0.049
25%
0.122
-88%
0.045
31%
4K-64 Write
672.54
1431.6
113%
700.37
4%
199.5
-70%
671.07
0%
4K-64 Read
365.91
1275.8
249%
567.3
55%
415.58
14%
776.29
112%
4K Write
128.02
162.44
27%
74.74
-42%
28.92
-77%
108.53
-15%
4K Read
66.17
45.66
-31%
32.24
-51%
22.29
-66%
39.58
-40%
Seq Write
320.07
2380.57
644%
540.38
69%
1162.98
263%
618.9
93%
Seq Read
984.26
2888.1
193%
1412.01
43%
2288.68
133%
1122.44
14%
CrystalDiskMark 5.2 / 6
78%
-18%
-1%
-17%
Write 4K
99.74
194.3
95%
88.26
-12%
35.06
-65%
97.44
-2%
Read 4K
113.7
51.24
-55%
34.84
-69%
23.64
-79%
38.05
-67%
Write Seq
511.3
1773
247%
740.1
45%
1537
201%
656.3
28%
Read Seq
1431
2512
76%
984.8
-31%
1782
25%
1043
-27%
Write 4K Q32T1
313.5
431.7
38%
313.7
0%
100.3
-68%
331.5
6%
Read 4K Q32T1
289.1
539
86%
243.1
-16%
62.73
-78%
253.8
-12%
Write Seq Q32T1
1274
2538
99%
845.7
-34%
2698
112%
879.1
-31%
Read Seq Q32T1
2500
3489
40%
1782.7
-29%
1073
-57%
1639
-34%
Write 4K Q8T8
866.9
305.7
Read 4K Q8T8
1314.7
697.5
Totaal Gemiddelde (Programma / Instellingen)
116% / 122%
-2% / 1%
-8% / -9%
7% / 10%

* ... kleiner is beter

Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
CDM 5/6 Read Seq Q32T1: 2500 MB/s
CDM 5/6 Write Seq Q32T1: 1274 MB/s
CDM 5/6 Read 4K Q32T1: 289.1 MB/s
CDM 5/6 Write 4K Q32T1: 313.5 MB/s
CDM 5 Read Seq: 1431 MB/s
CDM 5 Write Seq: 511.3 MB/s
CDM 5/6 Read 4K: 113.7 MB/s
CDM 5/6 Write 4K: 99.74 MB/s
3DMark 11
1280x720 Performance Combined
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, 3700U
1865 Points ∼8% +4%
Dell Inspiron 7390 2-in-1
Intel UHD Graphics 620, 8565U
1798 Points ∼8%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, 8565U
1760 Points ∼8% -2%
Dell Inspiron 13 7386
Intel UHD Graphics 620, 8565U
1715 Points ∼8% -5%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel UHD Graphics 620, 8565U
1644 Points ∼7% -9%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, 8665U
1550 Points ∼7% -14%
Average Intel UHD Graphics 620
  (959 - 2084, n=173)
1540 Points ∼7% -14%
Average of class Convertible
  (185 - 7304, n=328)
1174 Points ∼5% -35%
1280x720 Performance GPU
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, 3700U
4056 Points ∼8% +112%
Dell Inspiron 7390 2-in-1
Intel UHD Graphics 620, 8565U
1917 Points ∼4%
Dell Inspiron 13 7386
Intel UHD Graphics 620, 8565U
1877 Points ∼4% -2%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, 8565U
1806 Points ∼4% -6%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel UHD Graphics 620, 8565U
1785 Points ∼4% -7%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, 8665U
1778 Points ∼3% -7%
Average Intel UHD Graphics 620
  (1235 - 2006, n=173)
1716 Points ∼3% -10%
Average of class Convertible
  (173 - 7483, n=329)
1288 Points ∼3% -33%
3DMark
2560x1440 Time Spy Graphics
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, 3700U
578 Points ∼4%
Average of class Convertible
  (85 - 1682, n=34)
499 Points ∼3%
Average Intel UHD Graphics 620
  (299 - 431, n=33)
358 Points ∼2%
1920x1080 Fire Strike Graphics
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, 3700U
1950 Points ∼5% +48%
Dell Inspiron 13 7386
Intel UHD Graphics 620, 8565U
1343 Points ∼3% +2%
Dell Inspiron 7390 2-in-1
Intel UHD Graphics 620, 8565U
1315 Points ∼3%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, 8565U
1278 Points ∼3% -3%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, 8665U
1245 Points ∼3% -5%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel UHD Graphics 620, 8565U
1169 Points ∼3% -11%
Average Intel UHD Graphics 620
  (557 - 1401, n=142)
1127 Points ∼3% -14%
Average of class Convertible
  (132 - 5965, n=239)
1024 Points ∼3% -22%
1280x720 Cloud Gate Standard Graphics
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, 3700U
14056 Points ∼8% +42%
Dell Inspiron 13 7386
Intel UHD Graphics 620, 8565U
10332 Points ∼6% +5%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, 8565U
10322 Points ∼6% +4%
Dell Latitude 7400 2-in-1
Intel UHD Graphics 620, 8665U
10165 Points ∼6% +3%
Dell Inspiron 7390 2-in-1
Intel UHD Graphics 620, 8565U
9879 Points ∼5%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel UHD Graphics 620, 8565U
9500 Points ∼5% -4%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel UHD Graphics 620, 8565U
9500 Points ∼5% -4%
Average Intel UHD Graphics 620
  (6910 - 11436, n=160)
9138 Points ∼5% -8%
Average of class Convertible
  (1023 - 37388, n=290)
6789 Points ∼4% -31%
1920x1080 Ice Storm Extreme Graphics
HP Envy x360 13-ar0601ng
AMD Radeon RX Vega 10, 3700U
78247 Points ∼11%
Average Intel UHD Graphics 620
  (29002 - 59483, n=40)
43683 Points ∼6%
Average of class Convertible
  (1618 - 81315, n=75)
37868 Points ∼5%
3DMark 11 Performance
2131 punten
3DMark Cloud Gate Standard Score
8645 punten
3DMark Fire Strike Score
1194 punten
Help
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Dell Latitude 7400 2-in-1
Intel Core i7-8665U, Intel UHD Graphics 620
17 fps ∼100% +70%
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
14 fps ∼82% +40%
Average of class Convertible
  (1.2 - 60, n=150)
11.2 fps ∼66% +12%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U, Intel UHD Graphics 620
10.51 fps ∼62% +5%
Dell Inspiron 13 7386
Intel Core i7-8565U, Intel UHD Graphics 620
10.5 fps ∼62% +5%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
10 fps ∼59%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U, Intel UHD Graphics 620
9.3 fps ∼55% -7%
Average Intel UHD Graphics 620
  (4.5 - 17, n=150)
9.16 fps ∼54% -8%
1366x768 High Preset
Dell Inspiron 13 7386
Intel Core i7-8565U, Intel UHD Graphics 620
34.5 fps ∼100% +19%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U, Intel UHD Graphics 620
31.25 fps ∼91% +8%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
29 fps ∼84%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U, Intel UHD Graphics 620
28 fps ∼81% -3%
Average Intel UHD Graphics 620
  (8.1 - 35.9, n=159)
27.2 fps ∼79% -6%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U, Intel UHD Graphics 620
27 fps ∼78% -7%
Average of class Convertible
  (2.1 - 149, n=196)
26.3 fps ∼76% -9%
1366x768 Medium Preset
Dell Inspiron 13 7386
Intel Core i7-8565U, Intel UHD Graphics 620
37.5 fps ∼100% +14%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U, Intel UHD Graphics 620
37.47 fps ∼100% +14%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U, Intel UHD Graphics 620
34 fps ∼91% +3%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
33 fps ∼88%
Average Intel UHD Graphics 620
  (11.5 - 45.5, n=160)
32.5 fps ∼87% -2%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U, Intel UHD Graphics 620
31.3 fps ∼83% -5%
Average of class Convertible
  (5.2 - 168, n=212)
30.1 fps ∼80% -9%
1280x720 Very Low Preset
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
113 fps ∼100% +77%
Dell Inspiron 13 7386
Intel Core i7-8565U, Intel UHD Graphics 620
80.3 fps ∼71% +25%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U, Intel UHD Graphics 620
73.83 fps ∼65% +15%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U, Intel UHD Graphics 620
69.8 fps ∼62% +9%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
64 fps ∼57%
Average Intel UHD Graphics 620
  (18.3 - 90.2, n=160)
60.5 fps ∼54% -5%
Dell Latitude 7400 2-in-1
Intel Core i7-8665U, Intel UHD Graphics 620
56 fps ∼50% -12%
Average of class Convertible
  (8.35 - 247, n=214)
51.8 fps ∼46% -19%
Metro: Last Light
1920x1080 Very High (DX11) AF:16x
Average of class Convertible
  (3 - 43, n=14)
12.3 fps ∼100% +54%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
8 fps ∼65%
Average Intel UHD Graphics 620
  (6 - 8, n=3)
6.67 fps ∼54% -17%
1366x768 High (DX11) AF:16x
Average of class Convertible
  (5.3 - 30.7, n=16)
18.1 fps ∼100% +13%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
16 fps ∼88%
Average Intel UHD Graphics 620
  (13 - 16, n=3)
14.7 fps ∼81% -8%
1366x768 Medium (DX10) AF:4x
Average of class Convertible
  (9.1 - 44.7, n=16)
28.8 fps ∼100% +3%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
28 fps ∼97%
Average Intel UHD Graphics 620
  (16.4 - 28, n=4)
22.4 fps ∼78% -20%
1024x768 Low (DX10) AF:4x
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
35 fps ∼100%
Average of class Convertible
  (12.7 - 60, n=14)
33.9 fps ∼97% -3%
Average Intel UHD Graphics 620
  (23.3 - 41, n=5)
31.1 fps ∼89% -11%
Rise of the Tomb Raider
1920x1080 Very High Preset AA:FX AF:16x
Average of class Convertible
  (3 - 32.4, n=18)
13.7 fps ∼100% +128%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
6 fps ∼44%
Average Intel UHD Graphics 620
  (3 - 14.5, n=11)
5.23 fps ∼38% -13%
1920x1080 High Preset AA:FX AF:4x
Average of class Convertible
  (4.1 - 37.8, n=42)
11.1 fps ∼100% +59%
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
8.3 (min: 6, max: 10) fps ∼75% +19%
Average Intel UHD Graphics 620
  (4.9 - 32, n=39)
7.23 fps ∼65% +3%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
7 fps ∼63%
1366x768 Medium Preset AF:2x
Average of class Convertible
  (3.9 - 66.4, n=62)
15 fps ∼100% +15%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U, Intel UHD Graphics 620
14.2 fps ∼95% +9%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
13 fps ∼87%
Average Intel UHD Graphics 620
  (6.5 - 49.3, n=58)
12.9 fps ∼86% -1%
1024x768 Lowest Preset
HP Envy x360 13-ar0601ng
AMD Ryzen 7 3700U, AMD Radeon RX Vega 10
45.9 (min: 38, max: 54) fps ∼100% +119%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U, Intel UHD Graphics 620
23.3 fps ∼51% +11%
Average of class Convertible
  (5.3 - 99.4, n=85)
22.3 fps ∼49% +6%
Average Intel UHD Graphics 620
  (10.4 - 111, n=77)
21.3 fps ∼46% +1%
Dell Inspiron 7390 2-in-1
Intel Core i7-8565U, Intel UHD Graphics 620
21 fps ∼46%
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
Intel Core i7-8565U, Intel UHD Graphics 620
16.9 fps ∼37% -20%
lage gem. hoge ultra
BioShock Infinite (2013) 64 33 29 10 fps
Metro: Last Light (2013) 35 28 16 8 fps
Rise of the Tomb Raider (2016) 21 13 7 6 fps
Dell Inspiron 7390 2-in-1
UHD Graphics 620, 8565U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
UHD Graphics 620, 8565U, WDC PC SN720 SDAPNTW-512G
HP Envy x360 13-ar0601ng
Vega 10, 3700U, SK Hynix BC501 HFM512GDJTNG
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, 8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
Dell Latitude 7400 2-in-1
UHD Graphics 620, 8665U, Toshiba XG6 KXG60ZNV512G
Dell Inspiron 13 7386
UHD Graphics 620, 8565U, SK Hynix BC501 HFM512GDJTNG
Noise
3%
-9%
2%
10%
0%
off / environment *
28.2
29.3
-4%
30.5
-8%
29.2
-4%
28.2
-0%
30.3
-7%
Idle Minimum *
28.2
29.3
-4%
32.2
-14%
29.2
-4%
28.2
-0%
30.4
-8%
Idle Average *
28.2
29.3
-4%
32.2
-14%
29.2
-4%
28.2
-0%
30.4
-8%
Idle Maximum *
28.2
31.1
-10%
32.2
-14%
29.2
-4%
28.3
-0%
30.4
-8%
Load Average *
37.3
32.7
12%
40.8
-9%
35
6%
28.2
24%
34.3
8%
Load Maximum *
44.4
32.7
26%
41.9
6%
35
21%
28.8
35%
34.2
23%

* ... kleiner is beter

Geluidsniveau

Onbelast
28.2 / 28.2 / 28.2 dB (A)
Belasting
37.3 / 44.4 dB (A)
  red to green bar
 
 
30 dB
stil
40 dB(A)
hoorbaar
50 dB(A)
luid
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm afstand)   environment noise: 28.2 dB(A)
Fan noise, Inspiron 7390 2-in-1 Black Edition Convertible
Fan noise, Inspiron 7390 2-in-1 Black Edition Convertible
Max. Belasting
 41.6 °C42 °C36.8 °C 
 36.6 °C40 °C30.8 °C 
 32.8 °C31.4 °C28.8 °C 
Maximum: 42 °C
Gemiddelde: 35.6 °C
37.4 °C46 °C46.6 °C
33.6 °C43 °C42 °C
32.4 °C36 °C38 °C
Maximum: 46.6 °C
Gemiddelde: 39.4 °C
Stroomadapter (max.)  40 °C | Kamertemperatuur 22.2 °C | Fluke 62 Mini IR Thermometer
(±) The average temperature for the upper side under maximal load is 35.6 °C / 96 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 42 °C / 108 F, compared to the average of 35.4 °C / 96 F, ranging from 21.8 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 46.6 °C / 116 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.1 °C / 83 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.8 °C / 91 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-3.9 °C / -7 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs204442.9442538.437.638.43136.239.136.24037.137.337.15036.838.236.86337.938.637.98035.534.635.510040.235.340.212545.833.145.816051.332.251.320050.93250.925055.731.755.731558.330.958.340061.430.961.450067.430.167.463072.829.972.880072.329.272.3100076.128.976.1125077.42977.4160078.828.578.8200074.928.474.9250077.728.277.7315075.928.175.9400072.328.172.3500070.127.970.1630076.327.976.3800074.127.774.11000068.927.668.91250062.227.662.21600064.227.564.2SPL87.240.787.2N70.7470.7median 70.1median 28.9median 70.1Delta8.91.98.943.242.643.239.839.839.837.438.537.437.937.437.938.437.638.438.935.838.934.936.334.93634.13643.533.743.553.533.653.554.332.254.357.33257.362.931.662.96730.86768.830.468.868.53068.568.629.168.670.629.170.673.628.873.674.428.874.469.628.369.663.128.263.16628.16672287271.927.971.972.527.872.569.127.569.169.827.669.87427.47468.127.368.182.940.882.957.5457.5median 68.6median 28.8median 68.65.625.6hearing rangehide median Pink NoiseDell Inspiron 7390 2-in-1Dell Latitude 7400 2-in-1
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell Inspiron 7390 2-in-1 audio analysis

(+) | speakers can play relatively loud (87.16 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.8% lower than median
(±) | linearity of bass is average (9.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.4% higher than median
(±) | linearity of mids is average (7.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(±) | linearity of highs is average (8.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.3% difference to median)
Compared to same class
» 55% of all tested devices in this class were better, 6% similar, 40% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 51% of all tested devices were better, 9% similar, 41% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Dell Latitude 7400 2-in-1 audio analysis

(+) | speakers can play relatively loud (82.88 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.3% lower than median
(±) | linearity of bass is average (11.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2% away from median
(+) | mids are linear (5.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(±) | linearity of highs is average (7.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16% difference to median)
Compared to same class
» 18% of all tested devices in this class were better, 6% similar, 77% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 19% of all tested devices were better, 4% similar, 77% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Stroomgebruik
Uit / Standbydarklight 0.42 / 0.78 Watt
Inactiefdarkmidlight 4.6 / 7.5 / 7.8 Watt
Belasting midlight 37.6 / 65.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell Inspiron 7390 2-in-1
8565U, UHD Graphics 620, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A, IPS, 3840x2160, 13.3
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
8565U, UHD Graphics 620, WDC PC SN720 SDAPNTW-512G, IPS LED, 1920x1080, 14
HP Envy x360 13-ar0601ng
3700U, Vega 10, SK Hynix BC501 HFM512GDJTNG, IPS, 120 Hz, 1920x1080, 13.3
Lenovo ThinkPad X390 Yoga-20NQS05R00
8565U, UHD Graphics 620, Intel SSD Pro 7600p SSDPEKKF512G8L, IPS LED, 1920x1080, 13.3
Dell Latitude 7400 2-in-1
8665U, UHD Graphics 620, Toshiba XG6 KXG60ZNV512G, IPS, 1920x1080, 14
Dell Inspiron 13 7386
8565U, UHD Graphics 620, SK Hynix BC501 HFM512GDJTNG, IPS, 3840x2160, 13.3
Power Consumption
3%
19%
2%
22%
-26%
Idle Minimum *
4.6
3.8
17%
3.2
30%
3.46
25%
2.6
43%
6.5
-41%
Idle Average *
7.5
6.1
19%
2.8
63%
5.88
22%
4.3
43%
12.2
-63%
Idle Maximum *
7.8
9.1
-17%
12.4
-59%
9.12
-17%
5.5
29%
12.7
-63%
Load Average *
37.6
38.6
-3%
24.2
36%
45.6
-21%
32
15%
39
-4%
Load Maximum *
65.3
64.5
1%
50
23%
65.9
-1%
78.8
-21%
39
40%

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
12h 39min
NBC WiFi Websurfing Battery Test 1.3
6h 37min
Belast (maximale helderheid)
2h 05min
Dell Inspiron 7390 2-in-1
8565U, UHD Graphics 620, 52 Wh
Lenovo ThinkPad X1 Yoga 2019-20QGS00A00
8565U, UHD Graphics 620, 51 Wh
HP Envy x360 13-ar0601ng
3700U, Vega 10, 53 Wh
Lenovo ThinkPad X390 Yoga-20NQS05R00
8565U, UHD Graphics 620, 50 Wh
Dell Latitude 7400 2-in-1
8665U, UHD Graphics 620, 78 Wh
Dell Inspiron 13 7386
8565U, UHD Graphics 620, 38 Wh
Batterijduur
2%
-1%
-2%
84%
-38%
Reader / Idle
759
632
-17%
402
-47%
WiFi v1.3
397
541
36%
437
10%
492
24%
732
84%
235
-41%
Load
125
85
-32%
130
4%
91
-27%
91
-27%

Pro

+ aantrekkelijke en relatief solide behuizing
+ slim scharnier ontwerp met Active Pen opbergruimte
+ erg goede algemene systeemprestaties
+ hoge Wi-Fi prestaties
+ NVMe SSD
+ standaard TPM en vingerafdrukscanner
+ erg goed beeldscherm; fabriekaf relatief hoge kleur echtheid
+ luide luidsprekers

Contra

- prestaties van de Core i7 CPU niet beter dan Core i5 opties
- beperkte selectie poorten; geen Thunderbolt 3 of lock poort
- geïntegreerde touchpad knoppen vereisen teveel druk
- erg glanzend beeldscherm maakt gebruik buiten moeilijk tot onmogelijk
- geen FHD opties voor betere batterijduur en lagere kosten
- materiaal behuizing gevoelig voor vingervegen
- hoge oppervlakte temperaturen bij belasting
- erg langzame microSD-kaartlezer
In review: Dell Inspiron 7390 2-in-1 Black Edition
In review: Dell Inspiron 7390 2-in-1 Black Edition

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

De € 1249 Dell Inspiron 7390 2-in-1 Black Edition lijkt qua uiterlijk misschien niet zo heel erg op zijn voorloper. Echter zijn de grootste klachten van de Inspiron 7386 2-in-1 geadresseerd.  Belangrijkste daarvan is het bijna gehalveerde stroomverbruik in idle-modus. De batterijduur is ook met 40% verhoogd. Ook vonden we geen fluitende spoelen in ons specifieke test model, en is het scherm iets helderder dan in zijn voorloper. Zelfs de CPU prestaties zijn verbeterd, ondanks het feit dat beide toestellen dezelfde processor gebruiken.

Daarnaast is het UHD display aantrekkelijk, met behoorlijk goede kleurreproductie en kalibratie. De opnieuw ontworpen aan/uit-knop (met geïntegreerde vingerafdrukscanner) en toetsenbord lay-out werkt goed naar onze mening. De constructie en ontwerp van de behuizing zijn goed voor zijn klasse, het notebook lijkt robuuster dan zijn slankere concurrenten. Tot slot, Dell’s nieuwe, slimme scharnier ontwerp heeft een magnetische inkeping voor de inbegrepen Dell Active Pen. Dit is een van de betere oplossingen om een stylus op te bergen.

De Inspiron 7390 2-in-1 is in vergelijking met zijn voorganger op een paar punten verbeterd, met name de accuduur en prestaties zijn verbeterd. Ondanks enkele klachten met betrekking tot invoerapparaten en het twijfelachtige nut van de Core i7 CPU, vertegenwoordigd de Inspiron 7390 2-in-1 een serieus alternatief voor fabrikanten als Lenovo en HP.

Er zijn nog wel steeds punten van kritiek. De prestaties zijn ondermaats in vergelijking met de resultaten die gepost zijn door cTDP Up concurrenten zoals Lenovo's ThinkBook 13s, die eigenlijk beter zijn. De poortselectie is matig, en de afwezigheid van Thunderbolt 3 en een Kensington Lock poort zullen sommige gebruikers irriteren. Het toetsenbord is redelijk goed, maar feedback en bedieningskracht hadden beter gekund. Evenzo vereisen de geïntegreerde touchpad knoppen veel te veel kracht om in te drukken en worden na een tijdje nogal vermoeiend om te bedienen. Terwijl het scherm zeker mooi is, zou het fijn zijn om een FHD optie te bieden. Deze zou de batterijduur erg verhogen - en bovendien zou de extra schermruimte door de meeste gebruikers toch niet gemist worden.

Een paar concurrenten die overwegen waard zijn zijn de ThinkPad X1 Yoga, HP Envy x360 13, ThinkPad X390 Yoga, en - als je budget wat hoger is - de Latitude 7400 2-in-1. Op de klachten over de invoerapparaten en duurdere processoren die nauwelijks prestatievoordeel bieden na, lijkt de Inspiron 7390 2-in-1 een redelijk alternatief voor de populaire Yoga- en x360-series convertibles en die bovendien zijn voorloper voorbijstreeft.

Dell Inspiron 7390 2-in-1 - 23-08-2019 v6(old)
Steve Schardein

Behuizing
82 / 98 → 83%
Toetsenbord
81%
Aanwijsapparaat
78%
Aansluitmogelijkheden
56 / 80 → 70%
Gewicht
70 / 35-78 → 82%
Batterij
89%
Beeldscherm
87%
Gaming-performance
60 / 68 → 88%
Applicatie-performance
88 / 87 → 100%
Temperatuur
87%
Luidheid
91%
Audio
70 / 91 → 77%
Camera
58 / 85 → 68%
Gemiddelde
77%
84%
Convertible - Gewogen Gemiddelde

Pricecompare

Please share our article, every link counts!
> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Dell Inspiron 7390 2-in-1 Black Edition Convertible
Steve Schardein, 2019-09- 1 (Update: 2019-09- 7)