C 2018
Notebookcheck

Kort testrapport Dell XPS 13 9370 (i7-8550U, 4K UHD) Laptop

Bernie Pechlaner, 25-04-2018

Gedeeltijk...beter? Vergeleken met de i5 variant, biedt de i7 versie van de aantrekkelijke XPS 13 9370 - dit maal met verdubbelde opslagruimte en dubbele hoeveelheid RAM - geen significante voorsprong in prestaties. Waarom dit het geval is proberen we in dit testrapport te onderzoeken.

Dell XPS 13 9370 i7 UHD (XPS 13 Serie)
Grafische kaart
Intel UHD Graphics 620, 22.20.16.4815
Geheugen
16384 MB 
, LPDDR3 1866MHz, Dual-Channel
Beeldscherm
13.3 inch 16:9, 3840 x 2160 pixel 331 PPI, 10-finger, ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, IPS, glimmend: ja
Moederbord
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Opslag
Toshiba XG5 KXG50ZNV512G, 512 GB 
Geluidskaart
Intel Kaby Lake-U/Y PCH - High Definition Audio
Verbindingen
3 USB 3.1 Gen2, 2 Thunderbolt, 1 DisplayPort, 1 Kensington Lock, Audio Verbindingen: 3.5 mm gecombineerde audiopoort, Card Reader: MicroSD kaartlezer, 1 Vingerafdruklezer
Netwerkmogelijkheden
Killer Wireless-n/a/ac 1435 Wireless Network Adapter (a/b/g/n/ac), Bluetooth 4.1
Afmetingen
hoogte x breedte x diepte (in mm): 11.6 x 302 x 199
Batterij
52 Wh Lithium-Polymer
Besturingssysteem
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720p
Bijkomende functionaliteiten
Luidsprekers: 1 W x 2 stereo, Toetsenbord: chiclet, Snelstartgids, Garantiekaart, USB Type-C naar Type-A adapter, McAfee Anti-virus, Dell Update, Intel RST, MaxxAudioPro, 12 Maanden Garantie
Gewicht
1.216 kg, Voeding: 227 g
Prijs
1850 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
  (Toshiba Exceria Pro M501)
191.2 MB/s ∼100% +22%
Dell XPS 13 9370 i5 UHD
  (Toshiba Exceria Pro M501 64 GB UHS-II)
182 MB/s ∼95% +16%
Dell XPS 13 9370 i7 UHD
  (Toshiba Exceria Pro UHS-II)
156.4 MB/s ∼82%
Lenovo IdeaPad 320S-13IKB
  (Toshiba Exceria Pro M501)
78.1 MB/s ∼41% -50%
Asus ZenBook 13 UX331UN
  (Toshiba Exceria Pro M501 microSDXC 64GB)
69.7 MB/s ∼36% -55%
Average of class Subnotebook
  (8 - 186, n=92)
62.5 MB/s ∼33% -60%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
  (Toshiba Exceria Pro M501)
223.9 MB/s ∼100% +8%
Dell XPS 13 9370 i5 UHD
  (Toshiba Exceria Pro M501 64 GB UHS-II)
210.3 MB/s ∼94% +2%
Dell XPS 13 9370 i7 UHD
  (Toshiba Exceria Pro UHS-II)
207.16 MB/s ∼93%
Lenovo IdeaPad 320S-13IKB
  (Toshiba Exceria Pro M501)
84.9 MB/s ∼38% -59%
Asus ZenBook 13 UX331UN
  (Toshiba Exceria Pro M501 microSDXC 64GB)
84.9 MB/s ∼38% -59%
Average of class Subnotebook
  (17.7 - 251, n=92)
83.2 MB/s ∼37% -60%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell XPS 13 9370 i7 UHD
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
665 MBit/s ∼100%
Dell XPS 13 9370 i5 UHD
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
639 MBit/s ∼96% -4%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Dual Band Wireless-AC 8265
633 MBit/s ∼95% -5%
Average of class Subnotebook
  (71 - 950, n=77)
532 MBit/s ∼80% -20%
Asus ZenBook 13 UX331UN
Intel Dual Band Wireless-AC 8265
522 MBit/s ∼78% -22%
Lenovo IdeaPad 320S-13IKB
Intel Dual Band Wireless-AC 3165
326 MBit/s ∼49% -51%
iperf3 Client (transmit) TCP 1 m 4M x10
Asus ZenBook 13 UX331UN
Intel Dual Band Wireless-AC 8265
655 MBit/s ∼100% +30%
Average of class Subnotebook
  (72 - 949, n=77)
519 MBit/s ∼79% +3%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Dual Band Wireless-AC 8265
511 MBit/s ∼78% +1%
Dell XPS 13 9370 i5 UHD
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
505 MBit/s ∼77% 0%
Dell XPS 13 9370 i7 UHD
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
504 MBit/s ∼77%
Lenovo IdeaPad 320S-13IKB
Intel Dual Band Wireless-AC 3165
295 MBit/s ∼45% -41%
449.8
cd/m²
480.9
cd/m²
486.3
cd/m²
469
cd/m²
478.5
cd/m²
496.2
cd/m²
427.2
cd/m²
445.4
cd/m²
459.4
cd/m²
Helderheidsverdeling
X-Rite i1Pro 2
Maximum: 496.2 cd/m² Gemiddelde: 465.9 cd/m²
Helderheidsverdeling: 86 %
Helderheid in Batterij-modus: 478.5 cd/m²
Contrast: 1113:1 (Zwart: 0.43 cd/m²)
ΔE Color 3.09 | 0.4-29.43 Ø6.3, calibrated: 2.06
ΔE Greyscale 2.4 | 0.64-98 Ø6.5
98.36% sRGB (Argyll 3D) 69.47% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.063
Dell XPS 13 9370 i7 UHD
ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, IPS, 13.3, 3840x2160
Dell XPS 13 9370 i5 UHD
ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, IPS, 13.3, 3840x2160
Asus ZenBook 13 UX331UN
AU Optronics B133HAN04.9, IPS, 13.3, 1920x1080
Lenovo IdeaPad 320S-13IKB
InfoVision M133NWF4R0, IPS LED, 13.3, 1920x1080
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
B140QAN02.0, IPS, 14, 2560x1440
Samsung Notebook 9 NP900X3N-K01US
ID: BOE06E1, Name: NV133FHB-N31, IPS, 13.3, 1920x1080
Response Times
-8%
41%
-16%
19%
-10%
Response Time Grey 50% / Grey 80% *
69.6 (32.4, 37.2)
67.2 (31.6, 35.6)
3%
44 (22, 22)
37%
56.8 (27.6, 29.2)
18%
59.2 (28.4, 30.8)
15%
41.6 (22.8, 18.8)
40%
Response Time Black / White *
44 (24.4, 19.6)
41.6 (22.8, 18.8)
5%
24 (13, 11)
45%
31.6 (17.6, 14)
28%
34.4 (16.4, 18)
22%
34 (20, 14)
23%
PWM Frequency
3759 (20)
2500 (20)
-33%
198.4 (99)
-95%
210.1 (99)
-94%
Screen
-8%
-13%
5%
20%
-10%
Brightness middle
478.5
496.4
4%
329
-31%
330
-31%
578
21%
510.7
7%
Brightness
466
469
1%
306
-34%
304
-35%
533
14%
481
3%
Brightness Distribution
86
84
-2%
86
0%
88
2%
84
-2%
90
5%
Black Level *
0.43
0.5
-16%
0.3
30%
0.25
42%
0.38
12%
0.66
-53%
Contrast
1113
993
-11%
1097
-1%
1320
19%
1521
37%
774
-30%
Colorchecker DeltaE2000 *
3.09
2.9
6%
4.07
-32%
1.8
42%
1.9
39%
2.4
22%
Colorchecker DeltaE2000 max. *
5.94
5.26
11%
7.05
-19%
4.3
28%
3.8
36%
7.3
-23%
Colorchecker DeltaE2000 calibrated *
2.06
0.8
61%
Greyscale DeltaE2000 *
2.4
3.9
-63%
2.76
-15%
2.5
-4%
3
-25%
2.4
-0%
Gamma
2.063 107%
2.066 106%
2.56 86%
2.11 104%
2.14 103%
2.23 99%
CCT
6883 94%
7169 91%
6915 94%
6588 99%
6377 102%
6747 96%
Color Space (Percent of AdobeRGB 1998)
69.47
63.9
-8%
56
-19%
61.8
-11%
88.8
28%
57
-18%
Color Space (Percent of sRGB)
98.36
98.2
0%
86
-13%
97.3
-1%
100
2%
88.1
-10%
Totaal Gemiddelde (Programma / Instellingen)
-8% / -8%
14% / -4%
-6% / 0%
20% / 20%
-10% / -10%

* ... 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
44 ms ... stijging ↗ en daling ↘ gecombineerd↗ 24.4 ms stijging
↘ 19.6 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. » 98 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (25.6 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
69.6 ms ... stijging ↗ en daling ↘ gecombineerd↗ 32.4 ms stijging
↘ 37.2 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.9 (minimum) tot 636 (maximum) ms. » 98 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (41.1 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 waargenomen 3759 Hz ≤ 20 % helderheid instelling

Het backlight van het scherm flikkert aan 3759 Hz (hoogstwaarschijnlijk met PWM - Pulse-Width Modulation) aan een helderheid van 20 % en lager. Boven deze helderheid zou er geen flickering / PWM mogen optreden.

De frequentie van 3759 Hz is redelijk hoog en de meeste mensen die gevoelig zijn aan flickering zouden dit dus niet mogen waarnemen of geïrriteerde ogen krijgen.

Ter vergelijking: 53 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 8677 (minimum: 43 - maximum: 142900) Hz waargenomen.

 
 

XPS 13 9370 i7-8550U

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Cinebench R15 CPU Multi 64 Bit

XPS 13 9360 i7-8550U

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620Tooltip
Cinebench R15 CPU Multi 64 Bit

XPS 13 9370 i5-8250U

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Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Core i7-8550U
168 Points ∼81% +2%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
165 Points ∼80%
Average Intel Core i7-8550U
  (108 - 172, n=61)
160 Points ∼77% -3%
Asus ZenBook 13 UX331UN
Intel Core i7-8550U
150 Points ∼72% -9%
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
142 Points ∼69% -14%
Razer Blade Stealth QHD i7-7500U
Intel Core i7-7500U
139 Points ∼67% -16%
Lenovo IdeaPad 320S-13IKB
Intel Core i5-8250U
132 Points ∼64% -20%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
123 Points ∼59% -25%
Average of class Subnotebook
  (20 - 169, n=226)
110 Points ∼53% -33%
CPU Multi 64Bit
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Core i7-8550U
708 Points ∼23% +11%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Core i7-8550U
648 Points ∼21% +1%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
639 Points ∼21%
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
636 Points ∼20% 0%
Asus ZenBook 13 UX331UN
Intel Core i7-8550U
630 Points ∼20% -1%
Average Intel Core i7-8550U
  (301 - 761, n=63)
570 Points ∼18% -11%
Lenovo IdeaPad 320S-13IKB
Intel Core i5-8250U
516 Points ∼17% -19%
Razer Blade Stealth QHD i7-7500U
Intel Core i7-7500U
348 Points ∼11% -46%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
328 Points ∼11% -49%
Average of class Subnotebook
  (32 - 721, n=233)
300 Points ∼10% -53%
Cinebench R11.5
CPU Single 64Bit
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
1.9 Points ∼81%
Average Intel Core i7-8550U
  (1.43 - 1.95, n=30)
1.832 Points ∼78% -4%
Asus ZenBook 13 UX331UN
Intel Core i7-8550U
1.72 Points ∼74% -9%
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
1.64 Points ∼70% -14%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
1.45 Points ∼62% -24%
Average of class Subnotebook
  (0.09 - 1.92, n=264)
1.139 Points ∼49% -40%
CPU Multi 64Bit
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
7.17 Points ∼26% +13%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
6.35 Points ∼23%
Average Intel Core i7-8550U
  (4.38 - 8.56, n=30)
6.31 Points ∼23% -1%
Asus ZenBook 13 UX331UN
Intel Core i7-8550U
6.29 Points ∼23% -1%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
3.67 Points ∼14% -42%
Average of class Subnotebook
  (0.33 - 7.17, n=403)
2.48 Points ∼9% -61%
Cinebench R10
Rendering Single 32Bit
Asus ZenBook 13 UX331UN
Intel Core i7-8550U
6418 Points ∼59% +1%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
6345 Points ∼59%
Average Intel Core i7-8550U
  (4202 - 8211, n=29)
6325 Points ∼58% 0%
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
5523 Points ∼51% -13%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
4975 Points ∼46% -22%
Average of class Subnotebook
  (322 - 6418, n=445)
3069 Points ∼28% -52%
Rendering Multiple CPUs 32Bit
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
20773 Points ∼42% +1%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
20666 Points ∼42%
Asus ZenBook 13 UX331UN
Intel Core i7-8550U
19873 Points ∼40% -4%
Average Intel Core i7-8550U
  (11694 - 24180, n=29)
17844 Points ∼36% -14%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
11373 Points ∼23% -45%
Average of class Subnotebook
  (661 - 20773, n=427)
6753 Points ∼14% -67%
wPrime 2.0x - 1024m
Average of class Subnotebook
  (243 - 4608, n=279)
1077 s * ∼13% -189%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
489.402 s * ∼6% -31%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
372.39 s * ∼4%
Average Intel Core i7-8550U
  (258 - 435, n=11)
351 s * ∼4% +6%
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
243.336 s * ∼3% +35%
Super Pi Mod 1.5 XS 32M - ---
Average of class Subnotebook
  (-1 - 94660, n=4012)
1750 Seconds * ∼8% -136%
Average Intel Core i7-8550U
  (1.4 - 7795, n=81)
1212 Seconds * ∼5% -64%
Dell XPS 13 9370 i7 UHD
Intel Core i7-8550U
740.35 Seconds * ∼3%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
627.687 Seconds * ∼3% +15%
Dell XPS 13 9370 i5 UHD
Intel Core i5-8250U
608.275 Seconds * ∼3% +18%

* ... kleiner is beter

Cinebench R10 Shading 32Bit
7817
Cinebench R10 Rendering Multiple CPUs 32Bit
20666
Cinebench R10 Rendering Single 32Bit
6345
Cinebench R11.5 OpenGL 64Bit
49.82 fps
Cinebench R11.5 CPU Multi 64Bit
6.35 Points
Cinebench R11.5 CPU Single 64Bit
1.9 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
54.88 fps
Cinebench R15 CPU Multi 64Bit
639 Points
Cinebench R15 CPU Single 64Bit
165 Points
Help
PCMark 8
Work Score Accelerated v2
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
4826 Points ∼74% +17%
Asus ZenBook 13 UX331UN
GeForce MX150, 8550U, SK Hynix HFS256G39TND-N210A
4811 Points ∼74% +17%
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
4786 Points ∼73% +16%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
4664 Points ∼72% +13%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (3518 - 5154, n=18)
4576 Points ∼70% +11%
Dell XPS 13 9370 i5 UHD
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
4140 Points ∼64% 0%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
4125 Points ∼63%
Average of class Subnotebook
  (1283 - 5363, n=172)
3927 Points ∼60% -5%
Creative Score Accelerated v2
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
5027 Points ∼53% +3%
Dell XPS 13 9370 i5 UHD
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
4933 Points ∼52% +1%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
4865 Points ∼51%
Asus ZenBook 13 UX331UN
GeForce MX150, 8550U, SK Hynix HFS256G39TND-N210A
4765 Points ∼50% -2%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (3381 - 5342, n=15)
4691 Points ∼49% -4%
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
4577 Points ∼48% -6%
Average of class Subnotebook
  (1011 - 5544, n=136)
3554 Points ∼37% -27%
Home Score Accelerated v2
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
3796 Points ∼62% +13%
Asus ZenBook 13 UX331UN
GeForce MX150, 8550U, SK Hynix HFS256G39TND-N210A
3780 Points ∼62% +12%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3752 Points ∼62% +11%
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
3728 Points ∼61% +11%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (3255 - 4197, n=23)
3660 Points ∼60% +9%
Dell XPS 13 9370 i5 UHD
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3471 Points ∼57% +3%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
3371 Points ∼55%
Average of class Subnotebook
  (1027 - 4182, n=196)
2978 Points ∼49% -12%
PCMark 10 - Score
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3905 Points ∼50% +5%
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
3728 Points ∼48%
Dell XPS 13 9370 i5 UHD
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3678 Points ∼47% -1%
Average Intel Core i7-8550U, Intel UHD Graphics 620
  (2629 - 4072, n=20)
3584 Points ∼46% -4%
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
3449 Points ∼44% -7%
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
3191 Points ∼41% -14%
Asus ZenBook 13 UX331UN
GeForce MX150, 8550U, SK Hynix HFS256G39TND-N210A
3160 Points ∼41% -15%
Average of class Subnotebook
  (1150 - 3860, n=45)
2900 Points ∼37% -22%
PCMark 8 Home Score Accelerated v2
3371 punten
PCMark 8 Creative Score Accelerated v2
4865 punten
PCMark 8 Work Score Accelerated v2
4125 punten
Help
Dell XPS 13 9370 i7 UHD
Toshiba XG5 KXG50ZNV512G
Dell XPS 13 9370 i5 UHD
Toshiba XG5 KXG50ZNV256G
Asus ZenBook 13 UX331UN
SK Hynix HFS256G39TND-N210A
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Samsung SSD PM981 MZVLB512HAJQ
HP Spectre 13-af033ng
Samsung PM961 NVMe MZVLW512HMJP
AS SSD
16%
-71%
88%
-310%
Copy Game MB/s
503.34
291.41
-42%
154.1
-69%
1107.45
120%
381.23
-24%
Copy Program MB/s
570.18
206.97
-64%
129.74
-77%
460.17
-19%
337.82
-41%
Copy ISO MB/s
584.6
357.42
-39%
192.43
-67%
1246.8
113%
694.82
19%
Score Total
1911
2437
28%
991
-48%
3529
85%
1879
-2%
Score Write
596
1135
90%
323
-46%
1801
202%
105
-82%
Score Read
926
894
-3%
445
-52%
1168
26%
1201
30%
Access Time Write *
0.055
0.038
31%
0.23
-318%
0.027
51%
2.294
-4071%
Access Time Read *
0.059
0.063
-7%
0.09
-53%
0.029
51%
0.073
-24%
4K-64 Write
444.78
937.11
111%
233.14
-48%
1529.32
244%
69.68
-84%
4K-64 Read
678.32
656.76
-3%
368.36
-46%
876.34
29%
1020.29
50%
4K Write
107.45
107.22
0%
68.94
-36%
134.3
25%
1.07
-99%
4K Read
29.36
33.81
15%
27.98
-5%
52.4
78%
45.86
56%
Seq Write
435.82
907.16
108%
213.71
-51%
1376.19
216%
337.45
-23%
Seq Read
2204.54
2037.42
-8%
483.68
-78%
2395.87
9%
1350.57
-39%

* ... kleiner is beter

Toshiba XG5 KXG50ZNV512G
Sequential Read: 1763 MB/s
Sequential Write: 460.5 MB/s
3DMark 11
1280x720 Performance Combined
Asus ZenBook 13 UX331UN
NVIDIA GeForce MX150, 8550U
3553 Points ∼20% +102%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150, 8250U
3236 Points ∼18% +84%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel UHD Graphics 620, 8550U
1880 Points ∼11% +7%
Dell XPS 13 9370 i7 UHD
Intel UHD Graphics 620, 8550U
1755 Points ∼10%
Dell XPS 13 9370 i5 UHD
Intel UHD Graphics 620, 8250U
1743 Points ∼10% -1%
HP Spectre 13-af033ng
Intel UHD Graphics 620, 8550U
1604 Points ∼9% -9%
Average Intel UHD Graphics 620
  (959 - 1891, n=94)
1480 Points ∼8% -16%
Average of class Subnotebook
  (252 - 3851, n=315)
1077 Points ∼6% -39%
1280x720 Performance GPU
Asus ZenBook 13 UX331UN
NVIDIA GeForce MX150, 8550U
3461 Points ∼7% +81%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150, 8250U
2796 Points ∼5% +46%
Dell XPS 13 9370 i7 UHD
Intel UHD Graphics 620, 8550U
1915 Points ∼4%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel UHD Graphics 620, 8550U
1901 Points ∼4% -1%
Dell XPS 13 9370 i5 UHD
Intel UHD Graphics 620, 8250U
1806 Points ∼4% -6%
Average Intel UHD Graphics 620
  (1235 - 1915, n=94)
1665 Points ∼3% -13%
HP Spectre 13-af033ng
Intel UHD Graphics 620, 8550U
1587 Points ∼3% -17%
Average of class Subnotebook
  (230 - 4191, n=315)
1143 Points ∼2% -40%
3DMark
1920x1080 Fire Strike Graphics
Asus ZenBook 13 UX331UN
NVIDIA GeForce MX150, 8550U
2826 Points ∼7% +120%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150, 8250U
2324 Points ∼6% +81%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel UHD Graphics 620, 8550U
1283 Points ∼3% 0%
Dell XPS 13 9370 i7 UHD
Intel UHD Graphics 620, 8550U
1283 Points ∼3%
Dell XPS 13 9370 i5 UHD
Intel UHD Graphics 620, 8250U
1200 Points ∼3% -6%
Average Intel UHD Graphics 620
  (557 - 1336, n=78)
1071 Points ∼3% -17%
HP Spectre 13-af033ng
Intel UHD Graphics 620, 8550U
1052 Points ∼3% -18%
Average of class Subnotebook
  (222 - 3389, n=202)
921 Points ∼2% -28%
1280x720 Cloud Gate Standard Graphics
Asus ZenBook 13 UX331UN
NVIDIA GeForce MX150, 8550U
18346 Points ∼10% +92%
Lenovo IdeaPad 320S-13IKB
NVIDIA GeForce MX150, 8250U
16227 Points ∼9% +70%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel UHD Graphics 620, 8550U
10123 Points ∼5% +6%
Dell XPS 13 9370 i7 UHD
Intel UHD Graphics 620, 8550U
9533 Points ∼5%
Dell XPS 13 9370 i5 UHD
Intel UHD Graphics 620, 8250U
9349 Points ∼5% -2%
HP Spectre 13-af033ng
Intel UHD Graphics 620, 8550U
8787 Points ∼5% -8%
Average Intel UHD Graphics 620
  (6910 - 10493, n=83)
8760 Points ∼5% -8%
Average of class Subnotebook
  (1484 - 18946, n=225)
6830 Points ∼4% -28%
1280x720 offscreen Ice Storm Unlimited Graphics Score
Asus ZenBook 13 UX331UN
NVIDIA GeForce MX150, 8550U
179120 Points ∼38% +80%
Dell XPS 13 9370 i7 UHD
Intel UHD Graphics 620, 8550U
99561 Points ∼21%
Dell XPS 13 9370 i5 UHD
Intel UHD Graphics 620, 8250U
90132 Points ∼19% -9%
Average of class Subnotebook
  (19294 - 205860, n=64)
88798 Points ∼19% -11%
Average Intel UHD Graphics 620
  (67741 - 104630, n=43)
86672 Points ∼18% -13%
3DMark 11 Performance
2117 punten
3DMark Ice Storm Standard Score
71022 punten
3DMark Cloud Gate Standard Score
8813 punten
3DMark Fire Strike Score
1182 punten
Help
lage gem. hoge ultra
BioShock Infinite (2013) 71.234.630.210fps
Rise of the Tomb Raider (2016) 2212.2fps

Geluidsniveau

Onbelast
28 / 28 / 28 dB (A)
Belasting
32.5 / 42.2 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 (15 cm afstand)   environment noise: 28 dB(A)
Dell XPS 13 9370 i7 UHD
UHD Graphics 620, 8550U, Toshiba XG5 KXG50ZNV512G
Dell XPS 13 9370 i5 UHD
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
Asus ZenBook 13 UX331UN
GeForce MX150, 8550U, SK Hynix HFS256G39TND-N210A
Lenovo IdeaPad 320S-13IKB
GeForce MX150, 8250U, Samsung PM961 NVMe MZVLW512HMJP
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, 7200U, Samsung CM871a MZNTY256HDHP
HP Spectre 13-af033ng
UHD Graphics 620, 8550U, Samsung PM961 NVMe MZVLW512HMJP
Noise
-2%
-8%
-3%
-3%
2%
-1%
off / environment *
28
29
-4%
30.13
-8%
29.4
-5%
28.9
-3%
28.4
-1%
30.13
-8%
Idle Minimum *
28
29
-4%
30.13
-8%
30
-7%
28.9
-3%
28.4
-1%
30.13
-8%
Idle Average *
28
29
-4%
30.3
-8%
30
-7%
28.9
-3%
28.4
-1%
30.13
-8%
Idle Maximum *
28
29
-4%
30.3
-8%
30
-7%
32.5
-16%
28.4
-1%
30.13
-8%
Load Average *
32.5
32
2%
39.2
-21%
32.2
1%
35.1
-8%
33.2
-2%
31.5
3%
Load Maximum *
42.2
40.1
5%
41
3%
38.8
8%
35.1
17%
35.2
17%
33.5
21%
Witcher 3 ultra *
35.2

* ... kleiner is beter

Max. Belasting
 38.4 °C43.5 °C35 °C 
 38.2 °C45.2 °C28.2 °C 
 28 °C26.6 °C24.8 °C 
Maximum: 45.2 °C
Gemiddelde: 34.2 °C
32.4 °C45.4 °C47.4 °C
30 °C34.6 °C36.4 °C
28.8 °C31.4 °C32.8 °C
Maximum: 47.4 °C
Gemiddelde: 35.5 °C
Stroomadapter (max.)  44 °C | Kamertemperatuur 20.4 °C | Raytek Raynger ST
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.135.52534.534.6313431.84031.733.55030.9326329.533.48030.630.410029.33412529.438.216027.9502002655.225025.958.631525.958.340024.960.550024.862.6630246680023.569.8100023.371.5125022.971160022.769.3200022.868.4250022.767.4315022.565.7400022.364.3500022.764630022.668.4800022.672.61000022.665.11250022.753.91600022.854.6SPL35.280.3N2.449.7median 22.9median 64.3Delta1.46.435.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.62.4hearing rangehide median Pink NoiseDell XPS 13 9370 i7 UHDApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Dell XPS 13 9370 i7 UHD audio analysis

(±) | speaker loudness is average but good (72.59 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.3% lower than median
(±) | linearity of bass is average (11.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.5% away from median
(+) | mids are linear (4.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(±) | linearity of highs is average (7.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 48% of all tested devices in this class were better, 7% similar, 45% worse
» The best had a delta of 8%, average was 19%, worst was 47%
Compared to all devices tested
» 27% of all tested devices were better, 6% similar, 66% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 8%, average was 19%, worst was 47%
Compared to all devices tested
» 2% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Stroomgebruik
Uit / Standbydarklight 0.27 / 0.87 Watt
Inactiefdarkmidlight 5 / 8.3 / 8.8 Watt
Belasting midlight 46.4 / 48.6 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell XPS 13 9370 i7 UHD
8550U, UHD Graphics 620, Toshiba XG5 KXG50ZNV512G, IPS, 3840x2160, 13.3
Dell XPS 13 9370 i5 UHD
8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 3840x2160, 13.3
Asus ZenBook 13 UX331UN
8550U, GeForce MX150, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 13.3
Lenovo IdeaPad 320S-13IKB
8250U, GeForce MX150, Samsung PM961 NVMe MZVLW512HMJP, IPS LED, 1920x1080, 13.3
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14
Xiaomi Mi Notebook Air 13.3 2018
8250U, GeForce MX150, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.3
HP Spectre 13-af033ng
8550U, UHD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 13.3
Power Consumption
5%
26%
10%
-6%
9%
24%
Idle Minimum *
5
4.3
14%
2.2
56%
3.4
32%
3.8
24%
3.9
22%
2.8
44%
Idle Average *
8.3
8
4%
5
40%
6.1
27%
8.9
-7%
7
16%
6.2
25%
Idle Maximum *
8.8
8.1
8%
8
9%
7.7
12%
11.9
-35%
7.5
15%
9.4
-7%
Load Average *
46.4
46.6
-0%
33
29%
44.2
5%
47.5
-2%
44.4
4%
32.2
31%
Load Maximum *
48.6
49.8
-2%
49.4
-2%
60.3
-24%
52.5
-8%
55.1
-13%
36.6
25%
Witcher 3 ultra *
37.6
32.8

* ... kleiner is beter

Batterijduur
Inactief (zonder WLAN, minimale helderheid)
13h 39min
NBC WiFi Websurfing Battery Test 1.3
7h 45min
Belast (maximale helderheid)
1h 49min
Dell XPS 13 9370 i7 UHD
8550U, UHD Graphics 620, 52 Wh
Dell XPS 13 9370 i5 UHD
8250U, UHD Graphics 620, 52 Wh
Asus ZenBook 13 UX331UN
8550U, GeForce MX150, 50 Wh
Lenovo IdeaPad 320S-13IKB
8250U, GeForce MX150, 36 Wh
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
8550U, UHD Graphics 620, 57 Wh
Samsung Notebook 9 NP900X3N-K01US
7200U, HD Graphics 620, 30 Wh
HP Spectre 13-af033ng
8550U, UHD Graphics 620, 43 Wh
Xiaomi Mi Notebook Air 13.3 2018
8250U, GeForce MX150, 39 Wh
Batterijduur
-3%
21%
-23%
24%
-33%
-15%
-18%
Reader / Idle
819
869
6%
1240
51%
736
-10%
1328
62%
695
-15%
779
-5%
WiFi v1.3
465
408
-12%
538
16%
344
-26%
519
12%
279
-40%
352
-24%
368
-21%
Load
109
106
-3%
105
-4%
73
-33%
106
-3%
60
-45%
104
-5%
77
-29%
Witcher 3 ultra
81

Pro

+ Aantrekkelijk ontwerp met extreem smalle beeldschermranden
+ Kleine voetafdruk
+ Uiterst helder UHD beeldscherm
+ Stil koelsysteem
+ Vingerafdrukscanner
+ Ergonomisch

Contra

- Teleurstellende prestaties vergeleken met i5 versie
- Langzame schrijfsnelheid van de Toshiba SSD
- RAM is gesoldeerd op het moederbord
- Kleinere batterij en kortere loopduur dan de voorganger
- Langzame responstijden van het beeldscherm
- Merkbaar gepiep
- Weerspiegelend beeldscherm
Getest: Dell XPS 13 9370 i7-8550U 4K UHD
Getest: Dell XPS 13 9370 i7-8550U 4K UHD

Voor het volledige, Engelse testrapport, klik hier.

Is de XPS 13 9370 met i7 processor een betere keuze dan de goedkopere variant met i5 CPU? Voor nu is het antwoord een overduidelijke "nee". Afgezien van de batterijlevensduur die verrassend genoeg langer is dan die van het i5 UHD model, zijn de prestaties van ons XPS 13 testmodel teleurstellend. Dit betekent niet dat de i7-8550U in dit apparaat veel slechter presteert dan dezelfde CPU in concurrerende notebooks, maar dat de XPS 13 9370 met i7 CPU zich niet kan onderscheiden van het veel goedkopere i5 model. Kan het zijn dat we een gebrekkig testmodel hebben ontvangen - de blauwe schermen en kritieke crashes maken dit een aannemelijke aanname. Als we later dit jaar de kans krijgen om een vervangend model te testen, zullen we dit testrapport aanpassen.

Dat gezegd hebbende, de XPS 13 9370 is zeker een aantrekkelijke notebook met een geweldig beeldscherm en goede ergonomie. Vooral de ventilator is haarfijn uitgekiend, aangezien oppervlaktetemperaturen laag blijven bij beperkte belasting en het systeemgeluid veel constanter is dan we gewend zijn van dunne notebooks.

De XPS 13 9370 met i7-8550U is alleen een aantrekkelijke keuze als een grotere SSD en maximale hoeveelheid RAM een noodzaak is. Een i5 model met 16 GB RAM en 512 GB SSD verdient momenteel onze voorkeur, maar Dell biedt deze specifieke configuratie niet aan.

Dell XPS 13 9370 i7 UHD - 20-04-2018 v6
Bernie Pechlaner

Behuizing
92 /  98 → 94%
Toetsenbord
89%
Aanwijsapparaat
87%
Aansluitmogelijkheden
58 / 80 → 72%
Gewicht
72 / 35-78 → 87%
Batterij
90%
Beeldscherm
86%
Gaming-performance
60 / 68 → 88%
Applicatie-performance
89 / 87 → 100%
Temperatuur
90 / 91 → 99%
Luidheid
94%
Audio
80 / 91 → 88%
Camera
44 / 85 → 52%
Extra punten
-2%
Gemiddelde
74%
87%
Subnotebook - Gewogen Gemiddelde

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> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Dell XPS 13 9370 (i7-8550U, 4K UHD) Laptop
Bernie Pechlaner, 2018-04-25 (Update: 2018-04-25)