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Courte critique du PC portable Acer Aspire V15 Nitro VN7-571G

La Nitro Broadwell. L'Aspire impressionne en de nombreux aspects : performances brutes processeur, performances en jeu, autonomie de la batterie, écran, périphériques d'entrée... Mais il en est autrement pour ce qui est des possibilités de maintenance et de mises à niveau.
Acer Aspire V15 Nitro VN7-571G-574H (Aspire VN7-571G Gamme)
Processeur
Intel Core i5-5200U 2 x 2.2 - 2.7 GHz, Broadwell
Carte graphique
NVIDIA GeForce GTX 850M - 4 Go VRAM, Processeur: 1084 MHz, Mémoire: 1000 MHz, DDR3, ForceWare 347.52 (9.18.13.4752), Optimus
Mémoire
8 Go 
, DDR3, configuration bicanale, deux emplacements, tous deux occupés
Écran
15.60 pouces 16:9, 1920 x 1080 pixel, LG Philips LP156WF6-SPB1, IPS, brillant: non
Carte mère
Intel Broadwell-U PCH-LP (Premium)
Disque dur
Seagate ST500LM000 Solid State Hybrid Drive, 500 Go 
, 5400 tpm, 500 Go libres
Carte son
Realtek ALC283 @ Intel Broadwell PCH-LP High Definition Audio Controller
Connexions
3 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Encoche de Sécurité Kensington, Connectique audio: Prise jack audio 3.5 mm combo, Lecteur de cartes mémoires: SD
Réseau
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Qualcomm Atheros QCA61x4 (a/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0
Lecteur optique
Matshita DVD-RAM UJ8HC
Taille
Hauteur x Largeur x Profondeur (en mm): 24 x 390 x 258
Batterie
52 Wh Lithium-Ion
Système d'exploitation
Linpus Linux Lite
Appareil photo
Webcam: Webcam HD
Fonctionnalités additionnelles
Haut-parleurs: 4 haut-parleurs, Clavier: Chiclet, Rétroéclairage du clavier: oui, DVD des pilotes, 24 Mois Garantie
Poids
2.4 kg, Alimentation: 518 g
Prix
729 euros
Remarque : le fabricant peut utiliser des composants provenant de différents fournisseurs, notamment des panneaux d'affichage, des lecteurs ou des clés USB ayant des spécifications similaires.

 

279
cd/m²
281
cd/m²
279
cd/m²
288
cd/m²
320
cd/m²
283
cd/m²
266
cd/m²
279
cd/m²
274
cd/m²
Homogénéité de la luminosité
LG Philips LP156WF6-SPB1 tested with X-Rite i1Pro 2
Maximum: 320 cd/m² (Nits) Moyenne: 283.2 cd/m²
Homogénéité de la luminosité: 83 %
Valeur mesurée au centre, sur batterie: 320 cd/m²
Contraste: 1000:1 (Valeurs des noirs: 0.32 cd/m²)
ΔE Color 5.31 | 0.5-29.43 Ø4.91
ΔE Greyscale 4.73 | 0.5-98 Ø5.2
52.9% AdobeRGB 1998 (Argyll 1.6.3 3D)
58.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
80.6% sRGB (Argyll 2.2.0 3D)
63.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.36
Acer Aspire V15 Nitro VN7-571G-574H
IPS 1920x1080
Acer Aspire V 15 Nitro VN7-571G-56NX
TN 1366x768
Toshiba Satellite S50-B-12U
TN 1366x768
Lenovo IdeaPad Y50
TN 1920x1080
Acer Aspire V15 Nitro VN7-591G-75TD
IPS 3840x2160
Acer Aspire V 15 Nitro VN7-591G-77A9
IPS 1920x1080
Asus N551JK-CN166H
IPS 1920x1080
Acer Aspire E5-571G-520X
TN 1920x1080
Display
-29%
-31%
-38%
10%
5%
15%
-5%
Display P3 Coverage
63.2
41.35
-35%
39.83
-37%
35.98
-43%
64.5
2%
66.9
6%
67.3
6%
55.9
-12%
sRGB Coverage
80.6
61.2
-24%
59.9
-26%
52.8
-34%
94.5
17%
84
4%
96.7
20%
80.7
0%
AdobeRGB 1998 Coverage
58.9
42.54
-28%
41.15
-30%
37.28
-37%
66.2
12%
61.4
4%
69.4
18%
57.8
-2%
Screen
-52%
-48%
-60%
11%
-9%
-8%
-62%
Brightness middle
320
213
-33%
203
-37%
227.1
-29%
301
-6%
317
-1%
323
1%
223
-30%
Brightness
283
208
-27%
208
-27%
221
-22%
303
7%
319
13%
312
10%
226
-20%
Brightness Distribution
83
84
1%
88
6%
85
2%
87
5%
87
5%
83
0%
91
10%
Black Level *
0.32
0.7
-119%
0.41
-28%
0.722
-126%
0.3
6%
0.46
-44%
0.38
-19%
0.77
-141%
Contrast
1000
304
-70%
495
-50%
315
-68%
1003
0%
689
-31%
850
-15%
290
-71%
Colorchecker dE 2000 *
5.31
7.59
-43%
9.93
-87%
10.13
-91%
3.15
41%
5.79
-9%
7.4
-39%
10.13
-91%
Greyscale dE 2000 *
4.73
9.23
-95%
10.84
-129%
10.04
-112%
3.94
17%
5.01
-6%
6.24
-32%
11.68
-147%
Gamma
2.36 93%
2.2 100%
2.24 98%
2.15 102%
2.35 94%
2.35 94%
2.98 74%
2.92 75%
CCT
5980 109%
9250 70%
11605 56%
10438 62%
6855 95%
7347 88%
8098 80%
12592 52%
Color Space (Percent of AdobeRGB 1998)
52.9
39
-26%
38
-28%
34.26
-35%
61
15%
55
4%
69
30%
52
-2%
Color Space (Percent of sRGB)
94.4
Moyenne finale (programmes/paramètres)
-41% / -45%
-40% / -43%
-49% / -54%
11% / 11%
-2% / -5%
4% / -2%
-34% / -46%

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

CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
GPU-Z
HWInfo
LatencyMon
Cinebench R10 Rendering Multiple CPUs 32Bit
8662
Cinebench R10 Shading 32Bit
2459
Cinebench R10 Rendering Single 32Bit
4109
Cinebench R11.5 CPU Multi 64Bit
2.8 Points
Cinebench R11.5 CPU Single 64Bit
1.25 Points
Cinebench R11.5 OpenGL 64Bit
47.58 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 OpenGL 64Bit
63.7 fps
Cinebench R15 CPU Multi 64Bit
261 Points
Cinebench R15 CPU Single 64Bit
108 Points
Aide
Cinebench R15
CPU Multi 64Bit (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
261 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
653 Points +150%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
239 Points -8%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
657 Points +152%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
506 Points +94%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
490 Points +88%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
240 Points -8%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
236 Points -10%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
176 Points -33%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
323 Points +24%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
261 Points 0%
CPU Single 64Bit (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
108 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
136 Points +26%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
101 Points -6%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
137 Points +27%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
134 Points +24%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
125 Points +16%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
101 Points -6%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
83 Points -23%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
63 Points -42%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
130 Points +20%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
109 Points +1%
Cinebench R11.5
CPU Multi 64Bit (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2.8 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
7.1 Points +154%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
2.55 Points -9%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
7.22 Points +158%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
4.59 Points +64%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
5.29 Points +89%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
2.53 Points -10%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
2.54 Points -9%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1.91 Points -32%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
3.5 Points +25%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2.9 Points +4%
CPU Single 64Bit (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
1.25 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
1.53 Points +22%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
1.15 Points -8%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
1.53 Points +22%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
1.48 Points +18%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
1.46 Points +17%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
1.12 Points -10%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
1.13 Points -10%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
0.66 Points -47%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
1.46 Points +17%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
1.1 Points -12%
Cinebench R10
Rendering Multiple CPUs 32Bit (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
8662 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
19521 Points +125%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
7941 Points -8%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
19497 Points +125%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
14329 Points +65%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
5531 Points -36%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
10668 Points +23%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
8664 Points 0%
Rendering Single 32Bit (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
4109 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
5058 Points +23%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
3777 Points -8%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
4975 Points +21%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
4999 Points +22%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
2059 Points -50%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
4773 Points +16%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
4161 Points +1%
Geekbench 3
32 Bit Single-Core Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2656 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
3252 Points +22%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
2333 Points -12%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
3246 Points +22%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1492 Points -44%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2672 Points +1%
32 Bit Multi-Core Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
5323 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
12211 Points +129%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
4626 Points -13%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
12251 Points +130%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
3801 Points -29%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
5328 Points 0%
Sunspider - 1.0 Total Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
123.1 ms *
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
96 ms * +22%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
118.6 ms * +4%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
84.4 ms * +31%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
226.8 ms * -84%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
88.3 ms * +28%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
109.7 ms * +11%
Mozilla Kraken 1.1 - Total (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2558 ms *
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
2009 ms * +21%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
2648 ms * -4%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
1985 ms * +22%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
4634 ms * -81%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
2168 ms * +15%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2565 ms * -0%
Octane V2 - Total Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
12442 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
16207 Points +30%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
12144 Points -2%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
16853 Points +35%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
7568 Points -39%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
15140 Points +22%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
12860 Points +3%
Peacekeeper - --- (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2446 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
3019 Points +23%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1411 Points -42%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2466 Points +1%

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

PCMark 7 Score
3924 points
PCMark 8 Home Score Accelerated v2
3096 points
PCMark 8 Creative Score Accelerated v2
3622 points
PCMark 8 Work Score Accelerated v2
4028 points
Aide
PCMark 8 - Home Score Accelerated v2 (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
3096 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
3729 Points +20%
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
3086 Points 0%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
2770 Points -11%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
3603 Points +16%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
3112 Points +1%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
3223 Points +4%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
2945 Points -5%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
2622 Points -15%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
3113 Points +1%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2962 Points -4%
PCMark 7 - Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
3924 Points
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
4427 Points +13%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
5879 Points +50%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
5238 Points +33%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
3006 Points -23%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
2766 Points -30%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
2627 Points -33%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
4131 Points +5%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2710 Points -31%
Seagate ST500LM000 Solid State Hybrid Drive
Débit de transfert minimal: 53.6 MB/s
Débit de transfert maximal: 109.4 MB/s
Débit de transfert moyen: 88.3 MB/s
Temps d'accès: 17.3 ms
Débit en pointe: 148.7 MB/s
Utilisation du processeur: 4.3 %
3DMark 06 Standard Score
16135 points
3DMark 11 Performance
3912 points
3DMark Ice Storm Standard Score
47901 points
3DMark Cloud Gate Standard Score
8783 points
3DMark Fire Strike Score
2632 points
Aide
3DMark 11 - 1280x720 Performance (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
3912 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
5210 Points +33%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
2482 Points -37%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
5124 Points +31%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
4990 Points +28%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
5061 Points +29%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
1922 Points -51%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
2327 Points -41%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
1904 Points -51%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
4255 Points +9%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
2391 Points -39%
3DMark
1280x720 Ice Storm Standard Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
47901 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
82813 Points +73%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
51975 Points +9%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
108034 Points +126%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
72527 Points +51%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
84568 Points +77%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
45334 Points -5%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
59788 Points +25%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
39475 Points -18%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
61456 Points +28%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
45771 Points -4%
1280x720 Cloud Gate Standard Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
8783 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
15550 Points +77%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
5854 Points -33%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
16111 Points +83%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
12435 Points +42%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
13255 Points +51%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
4366 Points -50%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
5634 Points -36%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
3902 Points -56%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
9818 Points +12%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
5723 Points -35%
1280x720 Sky Diver Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
8340 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
11750 Points +41%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
5339 Points -36%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
11663 Points +40%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
5069 Points -39%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
3793 Points -55%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
5106 Points -39%
1920x1080 Fire Strike Score (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
2632 Points
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
3733 Points +42%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
1458 Points -45%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
3630 Points +38%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
3455 Points +31%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
3517 Points +34%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
947 Points -64%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
1350 Points -49%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
963 Points -63%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
2675 Points +2%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
1355 Points -49%
3DMark 06 - 1280x1024 Standard Score AA:0x AF:0x (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
16135 Points
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
25010 Points +55%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
20419 Points +27%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
7861 Points -51%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
11575 Points -28%
BasMoyenÉlevéUltra
Trackmania Nations Forever (2008) 300 120 62
Batman: Arkham City (2011) 123 100 62 31
CoD: Modern Warfare 3 (2011) 101.2 87.3 53
Mass Effect 3 (2012) 60 60 48.2
Tomb Raider (2013) 201.2 116.1 67.5 32.4
BioShock Infinite (2013) 118.7 82.4 68.3 23.6
Thief (2014) 50 35.9 31.1 17
Tomb Raider
1366x768 Normal Preset AA:FX AF:4x (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
116.1 fps
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
163.7 fps +41%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
66.5 fps -43%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
156.6 fps +35%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
59.9 fps -48%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
41.1 fps -65%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
62 fps -47%
1366x768 High Preset AA:FX AF:8x (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
67.5 fps
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
104.6 fps +55%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
36.4 fps -46%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
95.7 fps +42%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
97 fps +44%
Asus X555LN-XO112H
GeForce 840M, 4210U, Toshiba MQ01ABF050
29.5 fps -56%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
23.5 fps -65%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
33 fps -51%
BioShock Infinite
1366x768 Medium Preset (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
82.4 fps
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
123.7 fps +50%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
51.7 fps -37%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
120 fps +46%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
117.7 fps +43%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
31.75 fps -61%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
38.7 fps -53%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
48.3 fps -41%
1366x768 High Preset (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
68.3 fps
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
110 fps +61%
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
42.1 fps -38%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
106 fps +55%
Lenovo IdeaPad Y50-70 (59424712)
GeForce GTX 860M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP
101.8 fps +49%
Lenovo IdeaPad Y50
GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache
103 fps +51%
Toshiba Satellite S50-B-12U
Radeon R7 M260, 4210U, TOSHIBA MQ01ABD075
24.9 fps -64%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
30.8 fps -55%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
30.3 fps -56%
Thief
1024x768 Very Low Preset (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
50 fps
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
40.6 fps -19%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
17 fps -66%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
35.8 fps -28%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
36.5 fps -27%
1366x768 Normal Preset AA:FX (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
35.9 fps
Acer Aspire V 15 Nitro VN7-571G-56NX
GeForce 840M, 4210U, Kingston RBU-SNS8100S3128GD
25.8 fps -28%
Acer Aspire V 15 Nitro VN7-591G-77A9
GeForce GTX 860M, 4710HQ, Kingston RBU-SNS8100S3128GD
48.5 fps +35%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
14.8 fps -59%
Asus N551JK-CN166H
GeForce GTX 850M, 4200H, HGST Travelstar 5K1000 HTS541010A9E680
34.8 fps -3%
Acer Aspire E5-571G-520X
GeForce 840M, 5200U, Toshiba MQ01ABD100
23.6 fps -34%
Batman: Arkham City
1366x768 Medium Preset (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
100 fps
1366x768 High Preset DX11 AA:2x MS (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
62 fps
Mass Effect 3
1366x768 all on AA:on AF:4x (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
60 fps
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
60 fps 0%
HP Pavilion 15-p151ng
Radeon R7 M260, A10-5745M, Seagate ST1000LM014 Solid State Hybrid Drive
29.6 fps -51%
1920x1080 all on AA:on AF:8x (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
48.2 fps
Acer Aspire V15 Nitro VN7-591G-75TD
GeForce GTX 860M, 4710HQ, Lite-On IT L8T-256L9G
60 fps +24%
CoD: Modern Warfare 3
1366x768 Normal, all on, SSAO: Low (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
101.2 fps
1366x768 High, all on, Image Quality: Native AA:2x (Classer selon les valeurs)
Acer Aspire V15 Nitro VN7-571G-574H
GeForce GTX 850M, 5200U, Seagate ST500LM000 Solid State Hybrid Drive
87.3 fps

Degré de la nuisance sonore

Au repos
31.9 / 31.9 / 32.2 dB(A)
Lecteur DVD
37.4 / dB(A)
Fortement sollicité
37 / 43.3 dB(A)
  red to green bar
 
 
30 dB
silencieux
40 dB(A)
audible
50 dB(A)
bruyant
 
min: dark, med: mid, max: light   Voltcraft sl-320 (à 15 cm de distance)
 23.2 °C38.2 °C48.2 °C 
 23.5 °C35.6 °C38.7 °C 
 22.1 °C22.2 °C29.9 °C 
Maximum: 48.2 °C
Moyenne: 31.3 °C
39.5 °C30.8 °C23.4 °C
37.6 °C38.5 °C23.1 °C
28.3 °C24.5 °C23 °C
Maximum: 39.5 °C
Moyenne: 29.9 °C
Alimentation (valeur maximale)  44.9 °C | Température ambiante de la pièce 21.4 °C | Voltcraft IR-360
(+) La température moyenne de la face supérieure sous charge maximale est de 31.3 °C / 88 F, par rapport à la moyenne de 31.3 °C / 88 F pour les appareils de la classe Multimedia.
(-) La température maximale du côté supérieur est de 48.2 °C / 119 F, par rapport à la moyenne de 36.9 °C / 98 F, allant de 21.1 à 71 °C pour la classe Multimedia.
(+) Le fond chauffe jusqu'à un maximum de 39.5 °C / 103 F, contre une moyenne de 39.2 °C / 103 F
(+) En utilisation inactive, la température moyenne du côté supérieur est de 25.2 °C / 77 F, par rapport à la moyenne du dispositif de 31.3 °C / 88 F.
(+) Les repose-poignets et le pavé tactile sont plus froids que la température de la peau avec un maximum de 29.9 °C / 85.8 F et sont donc froids au toucher.
(±) La température moyenne de la zone de l'appui-paume de dispositifs similaires était de 28.8 °C / 83.8 F (-1.1 °C / #-2 F).
Consommation énergétique
Éteint/en veilledarklight 0.4 / 0.7 Watts
Au reposdarkmidlight 5.4 / 11.5 / 12.8 Watts
Fortement sollicité midlight 48.6 / 79.8 Watts
 color bar
Légende: min: dark, med: mid, max: light        Voltcraft VC 940
Autonomie
Au repos (module WiFi éteint, luminosité au minimum)
13h 17min
WiFi Websurfing
7h 28min
En lecture de Big Buck Bunny encodé en H.264 1080p
7h 07min
Fortement sollicité (luminosité au maximum)
2h 41min
Acer Aspire V15 Nitro VN7-571G-574H
GTX 850M/5200U
Acer Aspire V 15 Nitro VN7-571G-56NX
840M/4210U
Toshiba Satellite S50-B-12U
R7 M260/4210U
Lenovo IdeaPad Y50
GTX 860M/4700HQ
Acer Aspire V 15 Nitro VN7-591G-77A9
GTX 860M/4710HQ
Acer Aspire V15 Nitro VN7-591G-75TD
GTX 860M/4710HQ
HP Pavilion 15-p151ng
R7 M260/A10-5745M
Asus N551JK-CN166H
GTX 850M/4200H
Acer Aspire E5-571G-520X
840M/5200U
Autonomie de la batterie
26%
-34%
-42%
-44%
-59%
-49%
2%
Reader / Idle
797
1221
53%
490
-39%
497
-38%
596
-25%
351
-56%
436
-45%
795
0%
H.264
427
507
19%
221
-48%
174
-59%
424
-1%
WiFi v1.3
448
Load
161
172
7%
116
-28%
88
-45%
68
-58%
61
-62%
76
-53%
172
7%
WiFi
506
306
261
277
181
181
271
412

Points positifs

+ Dalle matte IPS, avec des contrastes flatteurs
+ Le jeu vidéo ? OK !
+ Faible nuisance sonore
+ Très bonne autonomie
+ Périphériques d'entrée
+ Clavier rétroéclairé

Points négatifs

- Piètre maintenance, piètres options de mises à niveau
L'Aspire V15 Nitro VN7-571G-574H. Modèle de test fourni par Cyberport.
L'Aspire V15 Nitro VN7-571G-574H. Modèle de test fourni par Cyberport.

Acer a réussi à jouer à l'équilibriste entre performances et ergonomie pour son Aspire Nitro VN7-571G-574H. Les performances brutes sont présentes, les tâches basiques du quotidien tout comme les tout derniers jeux vidéos. Le plus, c'est que l'utilisateur n'aura pas à faire avec une chauffe ou une nuisance sonore excessives. L'autonomie est par ailleurs excellente, exploit peu aisé à accomplir dans cette catégorie.

La grande autonomie et le bon clavier rétroéclairé rend l'appareil très intéressant pour une utilisation nomade. L'écran ne déçoit pas non plus : la dalle IPS matte est lumineuse et est doté de bons contrastes.

N'en déplaise à Acer, le Taïwanais devra accepter les mauvaises critiques pour ses piètres options de maintenance et de mises à niveau. Pour arriver à 16 Go de mémoire vive RAM par exemple, il faudra désosser entièrement l'appareil pour atteindre la carte mère...

 

Pour plus de détails, vous trouverez la version complète (en anglais) de ce test ici.

Acer Aspire V15 Nitro VN7-571G-574H - 03/10/2015 v4 (old)
Sascha Mölck

Châssis
82 / 98 → 84%
Clavier
83%
Dispositif de pointage
81%
Connectivité
63 / 81 → 78%
Poids
60 / 20-67 → 85%
Autonomie
90%
Écran
87%
Performances en jeu
88 / 85 → 100%
Performances dans les applications
79 / 92 → 86%
Chauffe
89%
Nuisance sonore
86 / 95 → 91%
Audio
76%
Appareil photo
50 / 85 → 59%
Moyenne
78%
84%
Multimedia - Moyenne compensée

Price comparison

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> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable Acer Aspire V15 Nitro VN7-571G
Sascha Mölck, 2015-05-12 (Update: 2015-07- 8)