Courte critique du PC portable Dell XPS 13 9370 (i7-8550U, 4K UHD)

Name: Dell XPS 13 9370 i7 UHD
Brand: Dell

Meilleur… à la marge ? Comparé à son petit frère Core i5, la version i7 du séduisant XPS 13 9370 – avec deux fois plus d’espace de stockage et de RAM – ne peut pas vraiment proposer de meilleures performances. Nous allons tâcher d’en découvrir la raison au cours de nos tests.

Bernie Pechlaner (traduit par JBP), 04/23/2018 🇺🇸 🇪🇸 ...

Windows Ultrabook XPS

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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%
Average of class Subnotebook (18.1 - 195, n=44, last 2 years)	74.5 MB/s ∼39% -52%
Asus ZenBook 13 UX331UN (Toshiba Exceria Pro M501 microSDXC 64GB)	69.7 MB/s ∼36% -55%
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%
Average of class Subnotebook (23.5 - 206, n=43, last 2 years)	85.4 MB/s ∼38% -59%
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%

Networking
iperf3 Client (receive) TCP 1 m 4M x10
Average of class Subnotebook (240 - 1658, n=89, last 2 years)	879 MBit/s ∼100% +32%
Dell XPS 13 9370 i7 UHD Killer Wireless-n/a/ac 1435 Wireless Network Adapter	665 MBit/s ∼76%
Dell XPS 13 9370 i5 UHD Killer Wireless-n/a/ac 1435 Wireless Network Adapter	639 MBit/s ∼73% -4%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Dual Band Wireless-AC 8265	633 MBit/s ∼72% -5%
Asus ZenBook 13 UX331UN Intel Dual Band Wireless-AC 8265	522 MBit/s ∼59% -22%
Lenovo IdeaPad 320S-13IKB Intel Dual Band Wireless-AC 3165	326 MBit/s ∼37% -51%
iperf3 Client (transmit) TCP 1 m 4M x10
Average of class Subnotebook (49.8 - 1614, n=89, last 2 years)	788 MBit/s ∼100% +56%
Asus ZenBook 13 UX331UN Intel Dual Band Wireless-AC 8265	655 MBit/s ∼83% +30%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Dual Band Wireless-AC 8265	511 MBit/s ∼65% +1%
Dell XPS 13 9370 i5 UHD Killer Wireless-n/a/ac 1435 Wireless Network Adapter	505 MBit/s ∼64% 0%
Dell XPS 13 9370 i7 UHD Killer Wireless-n/a/ac 1435 Wireless Network Adapter	504 MBit/s ∼64%
Lenovo IdeaPad 320S-13IKB Intel Dual Band Wireless-AC 3165	295 MBit/s ∼37% -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

Homogénéité de la luminosité

ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY

X-Rite i1Pro 2

Maximum: 496.2 cd/m² Moyenne: 465.9 cd/m²
Homogénéité de la luminosité: 86 %
Valeur mesurée au centre, sur batterie: 478.5 cd/m²
Contraste: 1113:1 (Valeurs des noirs: 0.43 cd/m²)
ΔE Color 3.09 | 0.59-29.43 Ø5.6, calibrated: 2.06
ΔE Greyscale 2.4 | 0.64-98 Ø5.9
98.36% sRGB (Argyll 3D) 69.47% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.063

Profil ICC (X-Rite i1Pro 2)

	Dell XPS 13 9370 i7 UHD ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, IPS, 13.30, 3840x2160	Dell XPS 13 9370 i5 UHD ID: Sharp SHP148B, Name: LQ133D1, Dell P/N: 8XDHY, IPS, 13.30, 3840x2160	Asus ZenBook 13 UX331UN AU Optronics B133HAN04.9, IPS, 13.30, 1920x1080	Lenovo IdeaPad 320S-13IKB InfoVision M133NWF4R0, IPS LED, 13.30, 1920x1080	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 B140QAN02.0, IPS, 14.00, 2560x1440	Samsung Notebook 9 NP900X3N-K01US ID: BOE06E1, Name: NV133FHB-N31, IPS, 13.30, 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%
Moyenne finale (programmes/paramètres)		-8% / -8%	14% / -4%	-6% / 0%	20% / 20%	-10% / -10%

* ... Moindre est la valeur, meilleures sont les performances

Temps de réponse de l'écran

ℹ

Le temps de réponse d'un écran mesure la rapidité à laquelle l'écran est capable de changer une couleur pour une autre. Un temps de réponse élevé se traduit par une image floutée pour les objets en mouvement. Les joueurs bénéficieront de faibles latences d'affichage en jeu.

↔ Temps de réponse noir à blanc
44 ms ... hausse ↗ et chute ↘ combinées	↗ 24.4 ms hausse
44 ms ... hausse ↗ et chute ↘ combinées	↘ 19.6 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu. En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 240 (maximum) ms. » 98 % des appareils testés affichent de meilleures performances. Cela signifie que les latences relevées sont moins bonnes que la moyenne (24.2 ms) de tous les appareils testés.
↔ Temps de réponse gris 50% à gris 80%
69.6 ms ... hausse ↗ et chute ↘ combinées	↗ 32.4 ms hausse
69.6 ms ... hausse ↗ et chute ↘ combinées	↘ 37.2 ms chute
L'écran souffre de latences très élevées, à éviter pour le jeu. En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 636 (maximum) ms. » 98 % des appareils testés affichent de meilleures performances. Cela signifie que les latences relevées sont moins bonnes que la moyenne (38.5 ms) de tous les appareils testés.

Scintillement / MLI (Modulation de largeur d'impulsion)

ℹ

Afin d'abaisser la luminosité de l'écran, certains ordinateurs portables font varier très rapidement le rétroéclairage entre éteint et allumé. La fréquence à laquelle le rétroéclairage s'éteint et se rallume est normalement fixée à une valeur qui permet de rendre la variation indétectable à l'œil nu? Si la fréquence est trop basse, certaines personnes peuvent être sujettes à une fatigue oculaire, des maux de tête ou même percevoir les variations.

Scintillement / MLI (Modulation de largeur d'impulsion) décelé

3759 Hz

≤ 20 Niveau de luminosité

Le rétroéclairage de l'écran scintille à la fréquence de 3759 Hz (certainement du fait de l'utilisation d'une MDI - Modulation de largeur d'impulsion) à un niveau de luminosité inférieur ou égal à 20 % . Aucun scintillement ne devrait être perceptible au-dessus de cette valeur.

La fréquence de rafraîchissement de 3759 Hz est élevée, la grande majorité des utilisateurs ne devrait pas percevoir de scintillements et être sujette à une fatigue oculaire accrue.

En comparaison, 51 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 9717 (minimum : 5 - maximum : 151500) Hz dans le cas où une MDI était active.

XPS 13 9370 i7-8550U

Cinebench R15 CPU Multi 64 Bit

XPS 13 9360 i7-8550U

Cinebench R15 CPU Multi 64 Bit

XPS 13 9370 i5-8250U

Cinebench R15 CPU Multi 64 Bit

Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10

Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U	168 Points ∼62% +2%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	165 Points ∼61%
Average of class Subnotebook (31 - 221, n=93, last 2 years)	161 Points ∼59% -2%
Average Intel Core i7-8550U (108 - 172, n=75)	160 Points ∼59% -3%
Asus ZenBook 13 UX331UN Intel Core i7-8550U	150 Points ∼55% -9%
Dell XPS 13 9370 i5 UHD Intel Core i5-8250U	142 Points ∼52% -14%
Razer Blade Stealth QHD i7-7500U Intel Core i7-7500U	139 Points ∼51% -16%
Lenovo IdeaPad 320S-13IKB Intel Core i5-8250U	132 Points ∼49% -20%
Samsung Notebook 9 NP900X3N-K01US Intel Core i5-7200U	123 Points ∼45% -25%
CPU Multi 64Bit
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U	708 Points ∼16% +11%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U	648 Points ∼14% +1%
Average of class Subnotebook (82.3 - 1674, n=97, last 2 years)	669 Points ∼15% +5%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	639 Points ∼14%
Dell XPS 13 9370 i5 UHD Intel Core i5-8250U	636 Points ∼14% 0%
Asus ZenBook 13 UX331UN Intel Core i7-8550U	630 Points ∼14% -1%
Average Intel Core i7-8550U (301 - 761, n=77)	577 Points ∼13% -10%
Lenovo IdeaPad 320S-13IKB Intel Core i5-8250U	516 Points ∼11% -19%
Razer Blade Stealth QHD i7-7500U Intel Core i7-7500U	348 Points ∼8% -46%
Samsung Notebook 9 NP900X3N-K01US Intel Core i5-7200U	328 Points ∼7% -49%

Cinebench R11.5
CPU Single 64Bit
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	1.9 Points ∼61%
Average Intel Core i7-8550U (1.43 - 1.95, n=32)	1.834 Points ∼58% -3%
Average of class Subnotebook (0.88 - 2.49, n=16, last 2 years)	1.781 Points ∼57% -6%
Asus ZenBook 13 UX331UN Intel Core i7-8550U	1.72 Points ∼55% -9%
Dell XPS 13 9370 i5 UHD Intel Core i5-8250U	1.64 Points ∼52% -14%
Samsung Notebook 9 NP900X3N-K01US Intel Core i5-7200U	1.45 Points ∼46% -24%
CPU Multi 64Bit
Dell XPS 13 9370 i5 UHD Intel Core i5-8250U	7.17 Points ∼14% +13%
Average of class Subnotebook (2.57 - 16.1, n=16, last 2 years)	7.08 Points ∼14% +11%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	6.35 Points ∼13%
Asus ZenBook 13 UX331UN Intel Core i7-8550U	6.29 Points ∼13% -1%
Average Intel Core i7-8550U (4.38 - 8.56, n=32)	6.28 Points ∼13% -1%
Samsung Notebook 9 NP900X3N-K01US Intel Core i5-7200U	3.67 Points ∼7% -42%

Cinebench R10
Rendering Multiple CPUs 32Bit
Dell XPS 13 9370 i5 UHD Intel Core i5-8250U	20773 Points ∼32% +1%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	20666 Points ∼32%
Asus ZenBook 13 UX331UN Intel Core i7-8550U	19873 Points ∼30% -4%
Average Intel Core i7-8550U (11694 - 24180, n=31)	17825 Points ∼27% -14%
Average of class Subnotebook (1741 - 31463, n=25, last 2 years)	16454 Points ∼25% -20%
Samsung Notebook 9 NP900X3N-K01US Intel Core i5-7200U	11373 Points ∼17% -45%
Rendering Single 32Bit
Asus ZenBook 13 UX331UN Intel Core i7-8550U	6418 Points ∼57% +1%
Dell XPS 13 9370 i7 UHD Intel Core i7-8550U	6345 Points ∼57%
Average Intel Core i7-8550U (4202 - 8211, n=31)	6328 Points ∼57% 0%
Dell XPS 13 9370 i5 UHD Intel Core i5-8250U	5523 Points ∼49% -13%
Average of class Subnotebook (591 - 11197, n=25, last 2 years)	5420 Points ∼48% -15%
Samsung Notebook 9 NP900X3N-K01US Intel Core i5-7200U	4975 Points ∼44% -22%

wPrime 2.10 - 1024m
Average of class Subnotebook (109 - 1517, n=15, last 2 years)	523 s * ∼6% -40%
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%

* ... Moindre est la valeur, meilleures sont les performances

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

Aide

... en comparaison

PCMark 8 | PCMark 10

PCMark 8
Work Score Accelerated v2
Lenovo IdeaPad 320S-13IKB GeForce MX150, i5-8250U, Samsung PM961 NVMe MZVLW512HMJP	4826 Points ∼71% +17%
Asus ZenBook 13 UX331UN GeForce MX150, i5-8550U, SK Hynix HFS256G39TND-N210A	4811 Points ∼70% +17%
Samsung Notebook 9 NP900X3N-K01US HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP	4786 Points ∼70% +16%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	4664 Points ∼68% +13%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (3518 - 5154, n=27)	4585 Points ∼67% +11%
Average of class Subnotebook (2227 - 5628, n=65, last 2 years)	4374 Points ∼64% +6%
Dell XPS 13 9370 i5 UHD UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	4140 Points ∼61% 0%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	4125 Points ∼60%
Creative Score Accelerated v2
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	5027 Points ∼43% +3%
Dell XPS 13 9370 i5 UHD UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	4933 Points ∼42% +1%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	4865 Points ∼42%
Asus ZenBook 13 UX331UN GeForce MX150, i5-8550U, SK Hynix HFS256G39TND-N210A	4765 Points ∼41% -2%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (3381 - 5342, n=18)	4638 Points ∼40% -5%
Samsung Notebook 9 NP900X3N-K01US HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP	4577 Points ∼39% -6%
Average of class Subnotebook (817 - 6068, n=28, last 2 years)	4275 Points ∼37% -12%
Home Score Accelerated v2
Lenovo IdeaPad 320S-13IKB GeForce MX150, i5-8250U, Samsung PM961 NVMe MZVLW512HMJP	3796 Points ∼60% +13%
Asus ZenBook 13 UX331UN GeForce MX150, i5-8550U, SK Hynix HFS256G39TND-N210A	3780 Points ∼60% +12%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	3752 Points ∼60% +11%
Samsung Notebook 9 NP900X3N-K01US HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP	3728 Points ∼59% +11%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (3024 - 4197, n=33)	3614 Points ∼58% +7%
Average of class Subnotebook (1106 - 4410, n=68, last 2 years)	3525 Points ∼56% +5%
Dell XPS 13 9370 i5 UHD UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	3471 Points ∼55% +3%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	3371 Points ∼54%

PCMark 10 - Score
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	3905 Points ∼44% +5%
Average of class Subnotebook (790 - 5549, n=90, last 2 years)	3894 Points ∼44% +4%
Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	3728 Points ∼42%
Dell XPS 13 9370 i5 UHD UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	3678 Points ∼42% -1%
Average Intel Core i7-8550U, Intel UHD Graphics 620 (2629 - 4072, n=30)	3605 Points ∼41% -3%
Samsung Notebook 9 NP900X3N-K01US HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP	3449 Points ∼39% -7%
Lenovo IdeaPad 320S-13IKB GeForce MX150, i5-8250U, Samsung PM961 NVMe MZVLW512HMJP	3191 Points ∼36% -14%
Asus ZenBook 13 UX331UN GeForce MX150, i5-8550U, SK Hynix HFS256G39TND-N210A	3160 Points ∼36% -15%

PCMark 8 Home Score Accelerated v2		3371 points
PCMark 8 Creative Score Accelerated v2		4865 points
PCMark 8 Work Score Accelerated v2		4125 points
PCMark 10 Score		3728 points
Aide

	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%

* ... Moindre est la valeur, meilleures sont les performances

CrystalDiskMark 3.0

AS SSD

Toshiba XG5 KXG50ZNV512G

Sequential Read: 1763 MB/s

Sequential Write: 460.5 MB/s

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance Combined
Asus ZenBook 13 UX331UN NVIDIA GeForce MX150, i5-8550U	3553 Points ∼15% +102%
Lenovo IdeaPad 320S-13IKB NVIDIA GeForce MX150, i5-8250U	3236 Points ∼13% +84%
Average of class Subnotebook (346 - 11512, n=87, last 2 years)	2984 Points ∼12% +70%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel UHD Graphics 620, i5-8550U	1880 Points ∼8% +7%
Dell XPS 13 9370 i7 UHD Intel UHD Graphics 620, i5-8550U	1755 Points ∼7%
Dell XPS 13 9370 i5 UHD Intel UHD Graphics 620, i5-8250U	1743 Points ∼7% -1%
HP Spectre 13-af033ng Intel UHD Graphics 620, i5-8550U	1604 Points ∼7% -9%
Average Intel UHD Graphics 620 (959 - 2142, n=236)	1575 Points ∼7% -10%
1280x720 Performance GPU
Average of class Subnotebook (410 - 12199, n=87, last 2 years)	3593 Points ∼6% +88%
Asus ZenBook 13 UX331UN NVIDIA GeForce MX150, i5-8550U	3461 Points ∼6% +81%
Lenovo IdeaPad 320S-13IKB NVIDIA GeForce MX150, i5-8250U	2796 Points ∼5% +46%
Dell XPS 13 9370 i7 UHD Intel UHD Graphics 620, i5-8550U	1915 Points ∼3%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel UHD Graphics 620, i5-8550U	1901 Points ∼3% -1%
Dell XPS 13 9370 i5 UHD Intel UHD Graphics 620, i5-8250U	1806 Points ∼3% -6%
Average Intel UHD Graphics 620 (1235 - 2006, n=236)	1745 Points ∼3% -9%
HP Spectre 13-af033ng Intel UHD Graphics 620, i5-8550U	1587 Points ∼3% -17%

3DMark
1920x1080 Fire Strike Graphics
Asus ZenBook 13 UX331UN NVIDIA GeForce MX150, i5-8550U	2826 Points ∼6% +120%
Average of class Subnotebook (313 - 8743, n=88, last 2 years)	2410 Points ∼5% +88%
Lenovo IdeaPad 320S-13IKB NVIDIA GeForce MX150, i5-8250U	2324 Points ∼5% +81%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel UHD Graphics 620, i5-8550U	1283 Points ∼3% 0%
Dell XPS 13 9370 i7 UHD Intel UHD Graphics 620, i5-8550U	1283 Points ∼3%
Dell XPS 13 9370 i5 UHD Intel UHD Graphics 620, i5-8250U	1200 Points ∼2% -6%
Average Intel UHD Graphics 620 (557 - 1444, n=205)	1154 Points ∼2% -10%
HP Spectre 13-af033ng Intel UHD Graphics 620, i5-8550U	1052 Points ∼2% -18%
1280x720 Cloud Gate Standard Graphics
Asus ZenBook 13 UX331UN NVIDIA GeForce MX150, i5-8550U	18346 Points ∼9% +92%
Lenovo IdeaPad 320S-13IKB NVIDIA GeForce MX150, i5-8250U	16227 Points ∼8% +70%
Average of class Subnotebook (1652 - 53539, n=70, last 2 years)	15612 Points ∼8% +64%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel UHD Graphics 620, i5-8550U	10123 Points ∼5% +6%
Dell XPS 13 9370 i7 UHD Intel UHD Graphics 620, i5-8550U	9533 Points ∼5%
Dell XPS 13 9370 i5 UHD Intel UHD Graphics 620, i5-8250U	9349 Points ∼5% -2%
Average Intel UHD Graphics 620 (6910 - 11437, n=217)	9240 Points ∼5% -3%
HP Spectre 13-af033ng Intel UHD Graphics 620, i5-8550U	8787 Points ∼4% -8%
1280x720 offscreen Ice Storm Unlimited Graphics Score
Asus ZenBook 13 UX331UN NVIDIA GeForce MX150, i5-8550U	179120 Points ∼28% +80%
Average of class Subnotebook (19410 - 192430, n=26, last 2 years)	110069 Points ∼17% +11%
Dell XPS 13 9370 i7 UHD Intel UHD Graphics 620, i5-8550U	99561 Points ∼15%
Dell XPS 13 9370 i5 UHD Intel UHD Graphics 620, i5-8250U	90132 Points ∼14% -9%
Average Intel UHD Graphics 620 (65949 - 115515, n=96)	89020 Points ∼14% -11%

3DMark 11 Performance		2117 points
3DMark Ice Storm Standard Score		71022 points
3DMark Cloud Gate Standard Score		8813 points
3DMark Fire Strike Score		1182 points
Aide

... en comparaison

	Bas	Moyen	Élevé	Ultra
BioShock Infinite (2013)	71.2	34.6	30.2	10	fps
Rise of the Tomb Raider (2016)	22	12.2			fps

Degré de la nuisance sonore

Au repos		28 / 28 / 28 dB(A)
Fortement sollicité		32.5 / 42.2 dB(A)

	30 dB silencieux 40 dB(A) audible 50 dB(A) bruyant
min: , med: , max: Audix TM1 (à 15 cm de distance) environment noise: 28 dB(A)

	Dell XPS 13 9370 i7 UHD UHD Graphics 620, i5-8550U, Toshiba XG5 KXG50ZNV512G	Dell XPS 13 9370 i5 UHD UHD Graphics 620, i5-8250U, Toshiba XG5 KXG50ZNV256G	Asus ZenBook 13 UX331UN GeForce MX150, i5-8550U, SK Hynix HFS256G39TND-N210A	Lenovo IdeaPad 320S-13IKB GeForce MX150, i5-8250U, Samsung PM961 NVMe MZVLW512HMJP	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 UHD Graphics 620, i5-8550U, Samsung SSD PM981 MZVLB512HAJQ	Samsung Notebook 9 NP900X3N-K01US HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP	HP Spectre 13-af033ng UHD Graphics 620, i5-8550U, 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

* ... Moindre est la valeur, meilleures sont les performances

A pleine charge

Au repos/à faible charge


38.4 °C	43.5 °C	35 °C
38.2 °C	45.2 °C	28.2 °C
28 °C	26.6 °C	24.8 °C

Maximum: 45.2 °C
Moyenne: 34.2 °C


32.4 °C	45.4 °C	47.4 °C
30 °C	34.6 °C	36.4 °C
28.8 °C	31.4 °C	32.8 °C

Maximum: 47.4 °C
Moyenne: 35.5 °C

Alimentation (valeur maximale) 44 °C | Température ambiante de la pièce 20.4 °C | Raytek Raynger ST

(±) The average temperature for the upper side under maximal load is 34.2 °C / 94 F, compared to the average of 30.6 °C / 87 F for the devices in the class Subnotebook.
(-) The maximum temperature on the upper side is 45.2 °C / 113 F, compared to the average of 35.7 °C / 96 F, ranging from 22 to 57 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 47.4 °C / 117 F, compared to the average of 39.5 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.4 °C / 78 F, compared to the device average of 30.6 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28 °C / 82.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.4 °C / 83.1 F (+0.4 °C / 0.7 F).

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
» 43% of all tested devices in this class were better, 7% similar, 50% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 28% of all tested devices were better, 7% similar, 65% worse
» The best had a delta of 3%, average was 21%, worst was 65%

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 7%, average was 19%, worst was 50%
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 65%

Consommation énergétique

Éteint/en veille	0.27 / 0.87 Watts
Au repos	5 / 8.3 / 8.8 Watts
Fortement sollicité	46.4 / 48.6 Watts


Légende: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

	Dell XPS 13 9370 i7 UHD i5-8550U, UHD Graphics 620, Toshiba XG5 KXG50ZNV512G, IPS, 3840x2160, 13.30	Dell XPS 13 9370 i5 UHD i5-8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 3840x2160, 13.30	Asus ZenBook 13 UX331UN i5-8550U, GeForce MX150, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 13.30	Lenovo IdeaPad 320S-13IKB i5-8250U, GeForce MX150, Samsung PM961 NVMe MZVLW512HMJP, IPS LED, 1920x1080, 13.30	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14.00	Xiaomi Mi Notebook Air 13.3 2018 i5-8250U, GeForce MX150, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.30	HP Spectre 13-af033ng i5-8550U, UHD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 13.30
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

* ... Moindre est la valeur, meilleures sont les performances

Autonomie

Au repos (module WiFi éteint, luminosité au minimum)		13h 39min
NBC WiFi Websurfing Battery Test 1.3		7h 45min
Fortement sollicité (luminosité au maximum)		1h 49min

	Dell XPS 13 9370 i7 UHD i5-8550U, UHD Graphics 620, 52 Wh	Dell XPS 13 9370 i5 UHD i5-8250U, UHD Graphics 620, 52 Wh	Asus ZenBook 13 UX331UN i5-8550U, GeForce MX150, 50 Wh	Lenovo IdeaPad 320S-13IKB i5-8250U, GeForce MX150, 36 Wh	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, 57 Wh	Samsung Notebook 9 NP900X3N-K01US i5-7200U, HD Graphics 620, 30 Wh	HP Spectre 13-af033ng i5-8550U, UHD Graphics 620, 43 Wh	Xiaomi Mi Notebook Air 13.3 2018 i5-8250U, GeForce MX150, 39 Wh
Autonomie de la batterie		-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

Points positifs

+ design réussi avec des bordures d'écran étroites

+ compact

+ écran UHD très lumineux

+ système de refroidissement discret

+ lecteur d'empreintes digitales

+ bonne ergonomie

Points négatifs

- performances décevantes par rapport à la version i5

- SSD Toshiba lent en écriture

- RAM soudée sur la carte-mère

- plus petite batterie et moins bonne autonomie que son prédécesseur

- temps de réponse de l'écran lents

- coil whine notable

- écran brillant

En test : le Dell XPS 13 9370 i7-8550U 4K UHD.

Le XPS 13 9370 avec un processeur i7 est-il donc un meilleur choix que son petit frère moins onéreux équipé d’un CPU i5 ? La réponse actuelle est clairement "non". Mis à part l’autonomie – qui bat étonnamment celle du modèle i5 UHD – les performances de cet XPS 13 précis sont quelque peu décevantes. Cela ne signifie pas que le Core i7-8550U est moins performant dans ce modèle que dans d’autres portables, mais simplement qu’il ne peut pas vraiment se démarquer du modèle Core i5, qui coûte quelques centaines d’Euros de moins. C’est que nous avons peut-être eu un modèle défectueux – l’écran bleu et les crashs du système pourraient s’expliquer ainsi. Nous publierons une mise à jour de ce test si nous avons l’occasion de tester un modèle de remplacement.

Cela dit, le XPS 13 9370 reste un appareil agréable à utiliser au jour-le-jour, avec un excellent écran (malgré ses mauvais temps de réponse) et une bonne ergonomie. Le système de refroidissement en particulier est proche de la perfection, les températures externes en utilisation normale ou en cas de faibles sollicitations restant agréables, et les nuisances sonores étant très bien maîtrisées pour un appareil aussi fin et léger.

Le XPS 13 9370 équipé d’un i7-8550U est un choix convainquant que si la taille du SSD et l’abondance de RAM sont primordiaux. Un modèle i5 avec 16 Go de RAM et un SSD de 512 Go emporterait notre adhésion, mais pour l’instant Dell ne propose pas une telle configuration.

L’intégralité de cette critique est disponible en anglais en suivant ce lien.

Dell XPS 13 9370 i7 UHD - 2018-04-2004/20/2018 v6^(old)
Bernie Pechlaner

Châssis

92 / 98 → 94%

Clavier

89%

Dispositif de pointage

87%

Connectivité

58 / 80 → 72%

Poids

72 / 35-78 → 87%

Autonomie

90%

Écran

86%

Performances en jeu

60 / 68 → 88%

Performances dans les applications

89 / 87 → 100%

Chauffe

90 / 91 → 99%

Nuisance sonore

94%

Audio

80 / 91 → 88%

Appareil photo

44 / 85 → 52%

Extras

-2%

Moyenne

74%

87%

Subnotebook - Moyenne compensée

Courte critique du PC portable Dell XPS 13 9370 (i7-8550U, 4K UHD)

Temps de réponse de l'écran

Scintillement / MLI (Modulation de largeur d'impulsion)

XPS 13 9370 i7-8550U

XPS 13 9360 i7-8550U

XPS 13 9370 i5-8250U

Dell XPS 13 9370 i7 UHD audio analysis

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

Points positifs

Points négatifs

Pricecompare