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Courte critique du PC portable Microsoft Surface Laptop (i7-7660U)

Un loup déguisé en mouton ? Pourquoi un nouveau test du Surface Laptop de Microsoft ? Est-ce juste une resucée de notre critique récente du Surface Laptop i5-7200U, mais cette fois avec un Intel Core i7-7660U ? D’accord, il est plus rapide et plus cher - voilà ce qui vient à l’esprit au premier abord. Mais le diable se cache dans les détails, et l’on peut vous dire que ceux-ci ne sont pas anodins !
Klaus Hinum, Daniel Puschina, Tanja Hinum (traduit par JBP), 🇺🇸 🇩🇪 ...
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Microsoft Surface Laptop i7 (Surface Laptop Gamme)
Processeur
Intel Core i7-7660U 2 x 2.5 - 4 GHz, Kaby Lake
Carte graphique
Intel Iris Plus Graphics 640, LPDDR3
Mémoire
16384 Mo 
, DDR3-1866 10-10-10-28 soudée
Écran
13.50 pouces 3:2, 2256 x 1504 pixel 201 PPP, oui, ID: MEI96A2, Name: Panasonic VVX14T092N00, IPS, brillant: oui
Carte mère
Intel Kaby Lake-U Premium PCH
Disque dur
Samsung PM971 KUS040202M, 512 Go 
Carte son
Intel Kaby Lake-U/Y PCH - High Definition Audio
Connexions
1 USB 3.0 / 3.1 Gen1, 1 DisplayPort, Connectique audio: combo 3,5 mm, Brightness Sensor
Réseau
Marvell AVASTAR Wireless-AC Network Controller (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.0
Taille
Hauteur x Largeur x Profondeur (en mm): 14.5 x 308 x 223
Batterie
45 Wh Lithium-Polymère
Système d'exploitation
Microsoft Windows 10 Pro 64 Bit
Appareil photo
Webcam: 720p
Fonctionnalités additionnelles
Haut-parleurs: stéréo, Clavier: chiclet, Rétroéclairage du clavier: oui, 12 Mois Garantie
Poids
1.25 kg, Alimentation: 200 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

312 mm 232 mm 23 mm 1.7 kg308 mm 223 mm 14.5 mm 1.3 kg308 mm 223 mm 14.5 mm 1.3 kg304 mm 212 mm 15 mm 1.4 kg304 mm 200 mm 15 mm 1.2 kg292.1 mm 201.4 mm 8.5 mm 1.1 kg
409
cd/m²
420
cd/m²
376
cd/m²
406
cd/m²
398
cd/m²
391
cd/m²
391
cd/m²
372
cd/m²
374
cd/m²
Homogénéité de la luminosité
ID: MEI96A2, Name: Panasonic VVX14T092N00
X-Rite i1Pro 2
Maximum: 420 cd/m² Moyenne: 393 cd/m² Minimum: 11.6 cd/m²
Homogénéité de la luminosité: 89 %
Valeur mesurée au centre, sur batterie: 398 cd/m²
Contraste: 948:1 (Valeurs des noirs: 0.42 cd/m²)
Microsoft Surface Laptop i7
ID: MEI96A2, Name: Panasonic VVX14T092N00, , 2256x1504, 13.50
Microsoft Surface Laptop i5
ID: MEI96A2, Name: Panasonic VVX14T092N00, , 2256x1504, 13.50
Microsoft Surface Pro (2017) i7
LG Display LP123WQ112604, , 2736x1824, 12.30
Apple MacBook Pro 13 2017 Touchbar i5
APPA034, , 2560x1600, 13.30
Dell XPS 13 9360 FHD i7 Iris
SHP1449, , 1920x1080, 13.30
Display
Display P3 Coverage
67.79
66.62
98.62
51.59
sRGB Coverage
94.3
96.48
99.97
77.41
AdobeRGB 1998 Coverage
69.53
67.84
86.5
53.25
Response Times
Response Time Grey 50% / Grey 80% *
50.8 (25.6, 25.2)
37 (16, 21)
48 (23.6, 24.4)
41.2 (22.8, 18.4)
Response Time Black / White *
37.2 (20, 17.2)
25 (13, 12)
33.6 (16.4, 17.2)
30 (17.6, 12.4)
PWM Frequency
22130 (55)
119000 (80)
19530 (80)
Screen
4%
16%
15%
43%
Brightness middle
398
384.2
-3%
482
21%
551
38%
461
16%
Brightness
393
378
-4%
466
19%
514
31%
418
6%
Brightness Distribution
89
90
1%
92
3%
88
-1%
85
-4%
Black Level *
0.42
0.36
14%
0.395
6%
0.48
-14%
0.2
52%
Contrast
948
1067
13%
1220
29%
1148
21%
2305
143%
Colorchecker DeltaE2000 *
1.8
4
0.8
5.4
Colorchecker DeltaE2000 max. *
4.2
7.2
1.4
12.2
Greyscale DeltaE2000 *
1.2
5.7
1
5.4
Gamma
2.21 100%
2.28 96%
2.16 102%
2.15 102%
CCT
6708 97%
7950 82%
6672 97%
7258 90%
Color Space (Percent of AdobeRGB 1998)
63.7
62
48.6
Color Space (Percent of sRGB)
94.2
96
76.9
Moyenne finale (programmes/paramètres)
4% / 4%
16% / 16%
15% / 15%
43% / 43%

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

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Microsoft Surface Pro (2017) i7
Intel Core i7-7660U
163 Points ∼100% +6%
Lenovo ThinkPad P51s 20HB000SGE
Intel Core i7-7600U
162 Points ∼99% +5%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Core i7-7600U
160 Points ∼98% +4%
Microsoft Surface Laptop i7
Intel Core i7-7660U
154 Points ∼94%
Dell XPS 13 9360 FHD i7 Iris
Intel Core i7-7560U
153 Points ∼94% -1%
Apple MacBook Pro 13 2017
Intel Core i5-7360U
145 Points ∼89% -6%
Apple MacBook Pro 13 2017
Intel Core i5-7360U
140 Points ∼86% -9%
Acer Switch 5 SW512-52-5819
Intel Core i7-7500U
143 Points ∼88% -7%
Microsoft Surface Laptop i5
Intel Core i5-7200U
126 Points ∼77% -18%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
123 Points ∼75% -20%
CPU Multi 64Bit
Microsoft Surface Pro (2017) i7
Intel Core i7-7660U
410 (335.35min - 409.45max) Points ∼100% +3%
Microsoft Surface Laptop i7
Intel Core i7-7660U
397 (337min - 397max) Points ∼97%
Lenovo ThinkPad P51s 20HB000SGE
Intel Core i7-7600U
379 Points ∼92% -5%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
Intel Core i7-7600U
373 Points ∼91% -6%
Apple MacBook Pro 13 2017
Intel Core i5-7360U
362 Points ∼88% -9%
Apple MacBook Pro 13 2017
Intel Core i5-7360U
346 Points ∼84% -13%
Acer Switch 5 SW512-52-5819
Intel Core i7-7500U
339 Points ∼83% -15%
Dell XPS 13 9360 FHD i7 Iris
Intel Core i7-7560U
336 Points ∼82% -15%
Samsung Notebook 9 NP900X3N-K01US
Intel Core i5-7200U
328 Points ∼80% -17%
Microsoft Surface Laptop i5
Intel Core i5-7200U
324 Points ∼79% -18%
Cinebench R10 Rendering Single 32Bit
6126
Cinebench R10 Rendering Multiple CPUs 32Bit
13779
Cinebench R10 Shading 32Bit
9703
Cinebench R11.5 CPU Single 64Bit
1.84 Points
Cinebench R11.5 CPU Multi 64Bit
4.39 Points
Cinebench R15 CPU Single 64Bit
154 Points
Cinebench R15 OpenGL 64Bit
60 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Multi 64Bit
397 Points
Aide
PCMark 8
Home Score Accelerated v2
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
4182 Points ∼100%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
3395 Points ∼81% -19%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
4095 Points ∼98% -2%
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3860 Points ∼92% -8%
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP
3728 Points ∼89% -11%
Lenovo ThinkPad P51s 20HB000SGE
Quadro M520, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3232 Points ∼77% -23%
Microsoft Surface Laptop i5
HD Graphics 620, i5-7200U, Toshiba THNSN0128GTYA
3071 Points ∼73% -27%
Work Score Accelerated v2
Lenovo ThinkPad X1 Yoga 2017 20JES03T00
HD Graphics 620, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4852 Points ∼100% +3%
Samsung Notebook 9 NP900X3N-K01US
HD Graphics 620, i5-7200U, Samsung CM871a MZNTY256HDHP
4786 Points ∼99% +2%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
4700 Points ∼97%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
4280 Points ∼88% -9%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
4431 Points ∼91% -6%
Lenovo ThinkPad P51s 20HB000SGE
Quadro M520, i7-7600U, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
4193 Points ∼86% -11%
Microsoft Surface Laptop i5
HD Graphics 620, i5-7200U, Toshiba THNSN0128GTYA
4106 Points ∼85% -13%
PCMark 8 Home Score Accelerated v2
4182 points
PCMark 8 Creative Score Accelerated v2
5509 points
PCMark 8 Work Score Accelerated v2
4700 points
PCMark 10 Score
3812 points
Aide
Microsoft Surface Laptop i7
Samsung PM971 KUS040202M
Microsoft Surface Laptop i5
Toshiba THNSN0128GTYA
Microsoft Surface Pro (2017) i7
Samsung PM971 KUS040202M
Lenovo ThinkPad P51s 20HB000SGE
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
Dell XPS 13 9360 FHD i7 Iris
Toshiba XG4 NVMe (THNSN5512GPUK)
CrystalDiskMark 3.0
-65%
5%
47%
32%
Read Seq
1020.7
425.6
-58%
1307.9
28%
1189
16%
1314.4
29%
Write Seq
972.6
128.2
-87%
960.7
-1%
1138
17%
617.2
-37%
Read 512
252.98
278.5
10%
227.5
-10%
782.1
209%
1058.18
318%
Write 512
777.63
126.7
-84%
791.87
2%
959.4
23%
502.12
-35%
Read 4k
53
22.15
-58%
53.64
1%
54.8
3%
37.31
-30%
Write 4k
130.44
40.45
-69%
136.27
4%
161.4
24%
133.62
2%
Read 4k QD32
453.28
77.75
-83%
485.58
7%
641.7
42%
425.13
-6%
Write 4k QD32
389.68
41.18
-89%
421.48
8%
548.6
41%
431.26
11%
Samsung PM971 KUS040202M
Sequential Read: 1020.7 MB/s
Sequential Write: 972.6 MB/s
512K Read: 252.98 MB/s
512K Write: 777.63 MB/s
4K Read: 53 MB/s
4K Write: 130.44 MB/s
4K QD32 Read: 453.28 MB/s
4K QD32 Write: 389.68 MB/s
3DMark 11 - 1280x720 Performance GPU
Microsoft Surface Pro (2017) i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
2493 Points ∼100% +4%
Microsoft Surface Laptop i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
2401 Points ∼96%
Microsoft Surface Laptop i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
1980 Points ∼79% -18%
Apple MacBook Pro 13 2017
Intel Iris Plus Graphics 640, Intel Core i5-7360U
2379 (2355min - 2425max) Points ∼95% -1%
Dell XPS 13 9360 FHD i7 Iris
Intel Iris Plus Graphics 640, Intel Core i7-7560U
2124 Points ∼85% -12%
Microsoft Surface Laptop i5
Intel HD Graphics 620, Intel Core i5-7200U
1467 Points ∼59% -39%
3DMark
1280x720 Cloud Gate Standard Graphics
Apple MacBook Pro 13 2017
Intel Iris Plus Graphics 640, Intel Core i5-7360U
11495 (10969min - 11750max) Points ∼100% +10%
Microsoft Surface Pro (2017) i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
11264 Points ∼98% +7%
Dell XPS 13 9360 FHD i7 Iris
Intel Iris Plus Graphics 640, Intel Core i7-7560U
11232 Points ∼98% +7%
Microsoft Surface Laptop i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
10486 Points ∼91%
Microsoft Surface Laptop i5
Intel HD Graphics 620, Intel Core i5-7200U
6539 Points ∼57% -38%
1920x1080 Fire Strike Graphics
Apple MacBook Pro 13 2017
Intel Iris Plus Graphics 640, Intel Core i5-7360U
1541 (1484min - 1547max) Points ∼100% +17%
Microsoft Surface Pro (2017) i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
1418 Points ∼92% +8%
Dell XPS 13 9360 FHD i7 Iris
Intel Iris Plus Graphics 640, Intel Core i7-7560U
1369 Points ∼89% +4%
Microsoft Surface Laptop i7
Intel Iris Plus Graphics 640, Intel Core i7-7660U
1315 Points ∼85%
Microsoft Surface Laptop i5
Intel HD Graphics 620, Intel Core i5-7200U
789 Points ∼51% -40%
3DMark 06 Standard
13164 points
3DMark 11 Performance
2561 points
3DMark Cloud Gate Standard Score
7558 points
3DMark Fire Strike Score
1236 points
3DMark Time Spy Score
476 points
Aide
0102030405060Tooltip
Surface Laptop i7-7660U Iris Plus 640 - Team Fortress 2 high
0102030405060Tooltip
MSI CX61-2QC Pentium 2970M GeForce 920M - Team Fortress 2 high
Overwatch
1920x1080 Epic (Render Scale 100 %) AA:SM AF:16x
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
19.5 fps ∼100%
1920x1080 High (Render Scale 100 %) AA:SM AF:4x
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
36.5 fps ∼100%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
29.9 fps ∼82%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
15.9 (12min - 20max) fps ∼44%
1366x768 Medium (Render Scale 100 %) AA:FX AF:2x
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
52.9 fps ∼100% +120%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
41 (29min - 50max) fps ∼78% +70%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
36.5 fps ∼69% +51%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
24.1 (16min - 35max) fps ∼46%
1280x720 Low (Render Scale 100 %) AA:FX AF:1x
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
67.3 fps ∼100% +26%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
63.3 (46min - 81max) fps ∼94% +18%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
56.1 fps ∼83% +5%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
53.6 (39min - 70max) fps ∼80%
The Evil Within 2 - 1280x720 Low Preset AA:T
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
13.8 (12min - 17max) fps ∼100%
Middle-earth: Shadow of War - 1280x720 Lowest Preset
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
28 (10min - 54max) fps ∼100%
FIFA 18
1920x1080 Medium Preset
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
38.8 (34min - 43max) fps ∼100%
1280x720 Low Preset
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
69.5 (59min - 78max) fps ∼100%
F1 2017
1920x1080 Medium Preset AF:4x
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
15 fps ∼100% 0%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
15 (13min - 21max) fps ∼100%
1280x720 Ultra Low Preset
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
38 (31min - 47max) fps ∼100%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
33 fps ∼87% -13%
Team Fortress 2
1920x1080 maximum AA:8x MS AF:16x
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
31.8 (29min) fps ∼100%
1920x1080 high AF:16x
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
48 (42min) fps ∼100%
1366x768 medium AF:4x
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
99 (88min) fps ∼100%
Playerunknown's Battlegrounds (PUBG) - 1280x720 Very Low Preset
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
22.9 (18min - 28max) fps ∼100%
Rocket League
1920x1080 High Quality AA:High FX
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
33.6 fps ∼100% +35%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
29.3 (13min - 40max) fps ∼87% +18%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
25.3 fps ∼75% +2%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
24.9 (17min - 33max) fps ∼74%
1920x1080 Quality AA:Medium FX
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
48.2 fps ∼100% +42%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
42.6 (30min - 55max) fps ∼88% +26%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
35.8 fps ∼74% +6%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
33.9 (23min - 46max) fps ∼70%
1280x720 Performance
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
103 (70min - 131max) fps ∼100% +7%
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
101 fps ∼98% +5%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
96 (60min - 152max) fps ∼93%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
69.3 fps ∼67% -28%
Titanfall 2
1920x1080 High / Enabled AA:TS AF:8x
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
22.9 fps ∼100%
1366x768 Medium / Disabled AF:4x
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
31.4 fps ∼100%
1280x720 Low / Disabled AF:Trilinear
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
45 fps ∼100%
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
42.9 fps ∼95% -5%
Dota 2 Reborn
1920x1080 ultra (3/3) best looking
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
23 (21min) fps ∼100%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
19.8 (17min) fps ∼86% -14%
1920x1080 high (2/3)
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
29.5 (26min) fps ∼100% +7%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
27.6 (25min) fps ∼94%
1366x768 med (1/3)
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
63.7 (55min) fps ∼100% +16%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
55 (40min) fps ∼86%
1280x720 min (0/3) fastest
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
92 (75min) fps ∼100% +35%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
68 (58min) fps ∼74%
Battlefield 1
1920x1080 High Preset AA:T
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
11.1 fps ∼100%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
9.2 (8min - 11max) fps ∼83%
1366x768 Medium Preset AA:FX
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
24.2 fps ∼100%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
19.6 (16min - 21max) fps ∼81%
1280x720 Low Preset
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
38.6 fps ∼100% +32%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
29.2 (26min - 32max) fps ∼76%
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
26.6 (24min - 30max) fps ∼69% -9%
The Witcher 3
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
4 fps ∼100%
1366x768 Medium Graphics & Postprocessing
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
13.4 fps ∼100%
1024x768 Low Graphics & Postprocessing
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
21.7 (17min - 28max) fps ∼100% +32%
Apple MacBook Pro 13 2017
Iris Plus Graphics 640, i5-7360U, Apple SSD AP0128
21 fps ∼97% +28%
Dell XPS 13 9360 FHD i7 Iris
Iris Plus Graphics 640, i7-7560U, Toshiba XG4 NVMe (THNSN5512GPUK)
17.5 fps ∼81% +7%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
16.4 (12min - 22max) fps ∼76%
Sims 4
1920x1080 Ultra Preset
Microsoft Surface Pro (2017) i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
20.8 (11min - 33max) fps ∼100% +3%
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
20.2 (4min - 31max) fps ∼97%
1920x1080 High Preset
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
28.6 (16min - 41max) fps ∼100%
Diablo III - 1920x1080 High AA:on
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
35.2 (24min - 51max) fps ∼100%
World of Warcraft - 1280x1024 high
Microsoft Surface Laptop i7
Iris Plus Graphics 640, i7-7660U, Samsung PM971 KUS040202M
28.5 (20min - 42max) fps ∼100%
Bas Moyen Élevé Ultra
World of Warcraft (2005) 28.5 fps
Diablo III (2012) 35.2 fps
Sims 4 (2014) 28.6 20.2 fps
The Witcher 3 (2015) 16.4 fps
Dota 2 Reborn (2015) 68 55 27.6 23 fps
Overwatch (2016) 53.6 24.1 fps
Battlefield 1 (2016) 29.2 fps
Titanfall 2 (2016) 45 fps
Rocket League (2017) 96 33.9 24.9 fps
Team Fortress 2 (2017) 99 48 31.8 fps
Playerunknown's Battlegrounds (PUBG) (2017) 22.9 fps
F1 2017 (2017) 38 15 fps
FIFA 18 (2017) 69 (some slowdowns in game) 38 (too slow, unplayable) fps
Middle-earth: Shadow of War (2017) 28 fps
The Evil Within 2 (2017) 13.8 fps

Degré de la nuisance sonore

Au repos
30.9 / 30.9 / 30.9 dB(A)
Fortement sollicité
40.2 / 40.2 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
 
min: dark, med: mid, max: light   Audix TM1, Arta (à 15 cm de distance)   environment noise: 30.5 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.341.340.940.138.22531.93432.832.332.43132.930.732.93231.24030.731.634.432.633.45029.531.234.231.131.16329.328.228.729.829.8802929.228.632.131.810027.926.226.227.227.112531.925.525.826.831.416025.524.625.624.325.92002423.82524.124.725027232422.82731525.321.622.222.125.340032.421.121.521.430.950032.620.720.620.531.963032.119.819.919.532.28002818.71919.228.2100025.918.518.818.325.8125028.41818.11828.116002817.717.817.728.2200026.817.817.917.627.125002917.617.517.528.9315027.417.617.917.527.540002817.920.117.428.1500027.217.517.617.527.3630026.317.717.817.626.3800026.517.517.917.526.81000024.117.517.917.624.21250020.117.717.717.420.41600018.717.717.717.419SPL40.130.530.930.540.1N3.61.51.51.53.6median 27.2median 18median 18.8median 18median 27.1Delta1.42.32.22.51.2hearing rangehide median Fan NoiseMicrosoft Surface Laptop i7
 37 °C36 °C34 °C 
 34 °C35 °C32 °C 
 30 °C30 °C29 °C 
Maximum: 37 °C
Moyenne: 33 °C
36 °C40 °C39 °C
34 °C34 °C33 °C
37 °C40 °C39 °C
Maximum: 40 °C
Moyenne: 36.9 °C
Température ambiante de la pièce 20.4 °C | Fluke 62 Mini
(±) The average temperature for the upper side under maximal load is 33 °C / 91 F, compared to the average of 30.7 °C / 87 F for the devices in the class Subnotebook.
(+) The maximum temperature on the upper side is 37 °C / 99 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 40 °C / 104 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 30.7 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30 °C / 86 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 (-1.6 °C / -2.9 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.640.134.72531.132.329.83132.13230.64035.932.630.85030.631.1306332.529.830.88036.932.129.310044.127.226.512556.826.826.116050.824.325.320064.424.123.425065.422.82331560.122.122.140063.421.421.650068.820.520.963071.719.519.980067.519.219100067.218.318.6125067.21818.316006817.717.920006717.617.9250065.517.517.731506217.518.2400062.617.419.650006417.517.9630062.217.618.5800064.117.5181000059.817.618.11250055.717.417.8160004917.417.8SPL7840.130.530.930.530.9N45.13.61.51.51.51.5median 64median 18median 18.6Delta52.52.13941.63536.832.83533.934.433.334.133.43331.935.431.238.830.44530.253.428.355.127.758.427.759.826.258.825.464.625.763.32562.824.564.223.861.423.762.923.661.923.361.423.256.122.958.422.957.322.957.92357.322.958.222.959.422.948.136.172.92.733.2median 23.8median 58.42.13.435.335.330.733.931.732.731.735.630.13927.745.626.447.726.450.326.262.125.753.3246323.562.62263.221.671.420.675.719.277.719.275.818.678.418.174.417.776.817.675.417.375.517.267.517.368.917.372.617.269.417.671.117.668.417.462.817.56430.486.21.470.5median 18.1median 69.42.56.2hearing rangehide median Pink NoiseMicrosoft Surface Laptop i7Microsoft Surface Laptop i5Apple MacBook Pro 13 2017 Touchbar i5
Microsoft Surface Laptop i7 audio analysis

(±) | speaker loudness is average but good (78 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.7% lower than median
(-) | bass is not linear (16.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.6% away from median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.4% difference to median)
Compared to same class
» 4% of all tested devices in this class were better, 3% similar, 93% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 3% of all tested devices were better, 2% similar, 95% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Microsoft Surface Laptop i5 audio analysis

(-) | not very loud speakers (64.61 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.1% lower than median
(±) | linearity of bass is average (11.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.1% away from median
(+) | mids are linear (5.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.2% away from median
(+) | highs are linear (4.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.9% difference to median)
Compared to same class
» 10% of all tested devices in this class were better, 5% similar, 85% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 7% of all tested devices were better, 2% similar, 91% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Apple MacBook Pro 13 2017 Touchbar i5 audio analysis

(+) | speakers can play relatively loud (86.2 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.3% lower than median
(±) | linearity of bass is average (11% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.3% higher than median
(+) | mids are linear (6.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.1% away from median
(+) | highs are linear (5.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.8% difference to median)
Compared to same class
» 9% of all tested devices in this class were better, 5% similar, 86% worse
» The best had a delta of 7%, average was 19%, worst was 50%
Compared to all devices tested
» 7% of all tested devices were better, 2% similar, 92% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Consommation énergétique
Éteint/en veilledarklight 0.18 / 0.44 Watts
Au reposdarkmidlight 2.7 / 7.6 / 7.8 Watts
Fortement sollicité midlight 37.5 / 41.6 Watts
 color bar
Légende: min: dark, med: mid, max: light        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.
Microsoft Surface Laptop i7
i7-7660U, Iris Plus Graphics 640, Samsung PM971 KUS040202M, IPS, 2256x1504, 13.50
Microsoft Surface Laptop i5
i5-7200U, HD Graphics 620, Toshiba THNSN0128GTYA, IPS, 2256x1504, 13.50
Dell XPS 13 9360 FHD i7 Iris
i7-7560U, Iris Plus Graphics 640, Toshiba XG4 NVMe (THNSN5512GPUK), IPS, 1920x1080, 13.30
Microsoft Surface Pro (2017) i7
i7-7660U, Iris Plus Graphics 640, Samsung PM971 KUS040202M, IPS, 2736x1824, 12.30
Apple MacBook Pro 13 2017
i5-7360U, Iris Plus Graphics 640, Apple SSD AP0128, IPS, 2560x1600, 13.30
Power Consumption
9%
6%
-28%
-7%
Idle Minimum *
2.7
3.2
-19%
3.32
-23%
4.2
-56%
3.7
-37%
Idle Average *
7.6
6.5
14%
5.27
31%
10.1
-33%
5.2
32%
Idle Maximum *
7.8
6.8
13%
6.32
19%
14
-79%
7.6
3%
Load Average *
37.5
28.2
25%
32
15%
37.4
-0%
41.6
-11%
Witcher 3 ultra *
31.7
38.1
-20%
Load Maximum *
41.6
36
13%
45.9
-10%
34
18%
50.5
-21%

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

Autonomie
NBC WiFi Websurfing Battery Test 1.3
7h 34min
En lecture de Big Buck Bunny encodé en H.264 1080p
12h 47min
Fortement sollicité (luminosité au maximum)
1h 51min
Microsoft Surface Laptop i7
i7-7660U, Iris Plus Graphics 640, 45 Wh
Microsoft Surface Laptop i5
i5-7200U, HD Graphics 620, 45 Wh
Dell XPS 13 9360 FHD i7 Iris
i7-7560U, Iris Plus Graphics 640, 60 Wh
Microsoft Surface Pro (2017) i7
i7-7660U, Iris Plus Graphics 640, 45 Wh
Apple MacBook Pro 13 2017
i5-7360U, Iris Plus Graphics 640, 54.5 Wh
Autonomie de la batterie
23%
33%
-4%
3%
Reader / Idle
1351
1521
H.264
767
899
17%
614
-20%
683
-11%
WiFi v1.3
454
602
33%
655
44%
489
8%
681
50%
Load
111
124
12%
154
39%
112
1%
78
-30%
Witcher 3 ultra
115

Points positifs

+ meilleures performances graphiques grâce à l'Intel Iris Plus Graphics 640
+ SSD Samsung rapide
+ texture Alcantara unique
+ haut-parleurs excellents
+ compatible Windows Hello
+ repose-poignets restent frais
+ ventilateurs silencieux
+ bonne autonomie

Points négatifs

- grésillement plutôt fort
- châssis difficile à ouvrir pour réparer ou mettre à niveau
- mauvaises I/O
- baisses de fréquence - également lors de sollicitations graphiques
- prix élevé pour le i7
En test : le Microsoft Surface Laptop (i7-7660U).
En test : le Microsoft Surface Laptop (i7-7660U).

Ce n’est pas facile de tirer une conclusion définitive à propose du Microsoft Surface Laptop i7. L’intégration de l’Intel Core i7-7660U est à double tranchant : ses résultats en mode Turbo sont décevants, et soulignent ainsi que Microsoft n’a pas appris des erreurs faites avec la Surface Pro i7 (2017).

A cause du throttling, les fréquences les plus élevées de l’Intel Core i7-7660U ne se maintiennent pas en cas de sollicitations continues, et ce alors qu'il faut débourser 350 € de plus pour cette version Core i7 par rapport à la version Core i5-7200U.

Mais il faut noter que deux principaux points faibles du i5 sont maintenant corrigés - le Core i7 n’est pas le seul élément qui a fait grimper le prix. Le SSD Samsung est bien plus rapide que celui de Toshiba, léthargique, de la version Core i5, et la carte graphique Iris Plus Graphics 640, intégrée dans le Core i7-7660U, est bien meilleure pour une utilisation graphique intense - même si elle ne transforme pas l’appareil en un portable de jeu.

Comme pour le modèle i5, la variante i7 manque également d’un port USB C, et d’un lecteur de carte SD, même si les clients n'y feront pas nécessairement attention. La surface Alcantara n’est sans doute pas non plus décisive, mais c’est une alternative originale au plastique. Il n’y a rien à redire à la qualité de construction, le châssis est de très bonne qualité, et laisse une très bonne impression. La mobilité est excellente, grâce à la bonne autonomie. Avec les Surface Laptops, Microsoft cible les étudiants, qui ne devraient pas avoir de problème à passer une journée à l’université avec la version i5 plus abordable.

Pour conclure, notre question initiale se pose toujours, de savoir si cela vaut le coup d’acheter un Surface Laptop i7. De notre point de vue, la seule critique est la baisse de performances après quelques minutes en mode Turbo. Malgré cela, le Laptop i7 reste un appareil plus rapide avec de meilleures performances CPU et GPU que la version i5, même en prenant en compte le throttling. Avec son SSD Samsung plus rapide, le choix d’acheter un Surface Laptop i7 paraît tout à fait raisonnable.

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

Microsoft Surface Laptop i7 - 10/24/2017 v6(old)
Klaus Hinum, Daniel Puschina

Châssis
79 /  98 → 81%
Clavier
79%
Dispositif de pointage
86%
Connectivité
32 / 80 → 40%
Poids
72 / 35-78 → 86%
Autonomie
92%
Écran
90%
Performances en jeu
60 / 68 → 88%
Performances dans les applications
87 / 87 → 99%
Chauffe
93 / 91 → 100%
Nuisance sonore
84%
Audio
60 / 91 → 66%
Appareil photo
53 / 85 → 62%
Moyenne
74%
85%
Subnotebook - Moyenne compensée

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> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable Microsoft Surface Laptop (i7-7660U)
Klaus Hinum, Daniel Puschina, 2018-01-15 (Update: 2018-01-15)