Notebookcheck

Courte critique du PC portable Acer Aspire VX5-591G (7700HQ, FHD, GTX 1050 Ti)

Sven Kloevekorn (traduit par JBP), 05/01/2017

Amusement limité. En fait le nouvel ordinateur multimédia d’Acer conçu pour le jeu est convainquant à bien des égards – seul le disque dur conventionnel n’est pas vraiment à la hauteur des hautes-performances de l’appareil, qu’il ralenti vraiment. Nous recommandons de choisir une autre version, ou de le remplacer par un SSD.

Acer Aspire VX5-591G-75C4 VX15 (Aspire VX5 Gamme)
Processeur
Intel Core i7-7700HQ
Carte graphique
NVIDIA GeForce GTX 1050 Ti (Notebook) - 4096 Mo, Processeur: 1493 - 1620 MHz, Mémoire: 7000 MHz, GDDR5, ForceWare 376.54, Nvidia Optimus
Mémoire
8192 Mo 
, DDR4, 2400 MHz, simple canal, 1 emplacement RAM sur 2 disponible
Écran
15.6 pouces 16:9, 1920x1080 pixel 141 PPP, LG Philips LGD0550 / LP156WF6-SPK4, IPS, brillant: non
Carte mère
Intel HM175
Disque dur
Toshiba MQ01ABD100, 1000 Go 
, 5400 tpm
Carte son
Intel A171
Connexions
1 USB 2.0, 3 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Encoche de Sécurité Kensington, Connectique audio: combo audio in/out, 3,5 mm jack, Lecteur de cartes mémoires: SD/SDHC/SDXC, Brightness Sensor
Réseau
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n/ac), Bluetooth 4.2
Taille
Hauteur x Largeur x Profondeur (en mm): 29 x 389 x 266
Batterie
52.5 Wh, 4605 mAh Lithium-Ion, 3 cellules
Système d'exploitation
Microsoft Windows 10 Home 64 Bit
Appareil photo
Webcam: HD 0.9 MP
Fonctionnalités additionnelles
Haut-parleurs: stéréo, au-dessous, Clavier: chiclet, Rétroéclairage du clavier: oui, 24 Mois Garantie
Poids
2.5 kg, Alimentation: 494 g
Prix
1200 EUR

 

Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G
Acer Aspire VX5-591G

Size Comparison

Left: Kensington, power, USB 2.0, SD card, audio in/out
Left: Kensington, power, USB 2.0, SD card, audio in/out
Right: USB 3.1 Gen1 Type-C, 2x USB 3.0, HDMI, Ethernet
Right: USB 3.1 Gen1 Type-C, 2x USB 3.0, HDMI, Ethernet
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
57.3 MB/s ∼100% +147%
Acer Aspire VX5-591G-75C4 VX15
23.2 MB/s ∼40%
Acer Aspire VN7-593G-73HP V15 Nitro BE
22.7 MB/s ∼40% -2%
Asus Zenbook UX510UW-CN044T
19.1 MB/s ∼33% -18%
maximum AS SSD Seq Read Test (1GB)
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
202.8 MB/s ∼100% +635%
Acer Aspire VX5-591G-75C4 VX15
27.6 MB/s ∼14%
Acer Aspire VN7-593G-73HP V15 Nitro BE
27.2 MB/s ∼13% -1%
Asus Zenbook UX510UW-CN044T
27 MB/s ∼13% -2%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
674 MBit/s ∼100% +26%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Atheros/Qualcomm QCA6174
541 MBit/s ∼80% +2%
Acer Aspire VX5-591G-75C4 VX15
Intel Dual Band Wireless-AC 7265
533 MBit/s ∼79%
iperf3 Client (transmit) TCP 1 m 4M x10
Acer Aspire VX5-591G-75C4 VX15
Intel Dual Band Wireless-AC 7265
653 MBit/s ∼100%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
641 MBit/s ∼98% -2%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Atheros/Qualcomm QCA6174
618 MBit/s ∼95% -5%
249
cd/m²
257
cd/m²
244
cd/m²
251
cd/m²
281
cd/m²
266
cd/m²
240
cd/m²
267
cd/m²
255
cd/m²
Homogénéité de la luminosité
X-Rite i1Pro 2
Maximum: 281 cd/m² Moyenne: 256.7 cd/m² Minimum: 20.7 cd/m²
Homogénéité de la luminosité: 85 %
Valeur mesurée au centre, sur batterie: 281 cd/m²
Contraste: 878:1 (Valeurs des noirs: 0.32 cd/m²)
ΔE Color 5.16 | - Ø
ΔE Greyscale 4.57 | - Ø
58% sRGB (Argyll) 37% AdobeRGB 1998 (Argyll)
Gamma: 2.59
Acer Aspire VX5-591G-75C4 VX15
LG Philips LGD0550 / LP156WF6-SPK4, , 1920x1080, 15.6
Acer Aspire VN7-593G-73HP V15 Nitro BE
LG Display LP156WF6-SPP1, , 1920x1080, 15.6
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
Sharp SHP1453 LQ156M1, , 1920x1080, 15.6
Asus Zenbook UX510UW-CN044T
LG Philips LP156WF6-SPB6, , 1920x1080, 15.6
Response Times
-67%
-137%
-48%
Response Time Grey 50% / Grey 80% *
22 (10, 12)
41 (21, 20)
-86%
54 (33.2, 20)
-145%
40 (20, 20)
-82%
Response Time Black / White *
23 (13, 10)
34 (21, 13)
-48%
52.4 (33.2, 19.2)
-128%
26 (6, 20)
-13%
PWM Frequency
Screen
22%
31%
10%
Brightness
257
297
16%
392
53%
316
23%
Brightness Distribution
85
86
1%
89
5%
80
-6%
Black Level *
0.32
0.31
3%
0.26
19%
0.35
-9%
Contrast
878
1039
18%
1538
75%
931
6%
Colorchecker DeltaE2000 *
5.16
4.73
8%
4.9
5%
5.49
-6%
Greyscale DeltaE2000 *
4.57
2.99
35%
7.2
-58%
4.84
-6%
Gamma
2.59 93%
2.32 103%
2.11 114%
2.23 108%
CCT
6931 94%
6905 94%
6911 94%
5971 109%
Color Space (Percent of AdobeRGB 1998)
37
56
51%
64.2
74%
53
43%
Color Space (Percent of sRGB)
58
85
47%
98.9
71%
80
38%
Moyenne finale (programmes/paramètres)
-23% / 5%
-53% / -3%
-19% / -1%

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

Temps de réponse de l'écran

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
23 ms ... hausse ↗ et chute ↘ combinées↗ 13 ms hausse
↘ 10 ms chute
L'écran montre de bons temps de réponse, mais insuffisant pour du jeu compétitif.
En comparaison, tous les appareils testés affichent entre 0.8 (minimum) et 240 (maximum) ms. » 22 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont meilleures que la moyenne (26.7 ms) de tous les appareils testés.
       Temps de réponse gris 50% à gris 80%
22 ms ... hausse ↗ et chute ↘ combinées↗ 10 ms hausse
↘ 12 ms chute
L'écran montre de bons temps de réponse, mais insuffisant pour du jeu compétitif.
En comparaison, tous les appareils testés affichent entre 0.9 (minimum) et 636 (maximum) ms. » 6 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont meilleures que la moyenne (42.8 ms) de tous les appareils testés.

Scintillement / MLI (Modulation de largeur d'impulsion)

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) non décelé

En comparaison, 57 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 6272 (minimum : 43 - maximum : 142900) Hz dans le cas où une MDI était active.

Cinebench R15
CPU Single 64Bit
Acer Aspire VN7-593G-73HP V15 Nitro BE
Intel Core i7-7700HQ
152 Points ∼78% +1%
Acer Aspire VX5-591G-75C4 VX15
Intel Core i7-7700HQ
151 Points ∼77%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
Intel Core i5-7300HQ
146 Points ∼75% -3%
Asus Zenbook UX510UW-CN044T
Intel Core i7-6500U
130 Points ∼67% -14%
CPU Multi 64Bit
Acer Aspire VX5-591G-75C4 VX15
Intel Core i7-7700HQ
719 Points ∼33%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Intel Core i7-7700HQ
673 (min: 660) Points ∼31% -6%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
Intel Core i5-7300HQ
508 Points ∼24% -29%
Asus Zenbook UX510UW-CN044T
Intel Core i7-6500U
326 Points ∼15% -55%
Cinebench R15 CPU Single 64Bit
151 Points
Cinebench R15 CPU Multi 64Bit
719 Points
Aide
PCMark 8
Work Score Accelerated v2
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
GeForce GTX 1050 (Notebook), 7300HQ, WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache
4884 Points ∼75% +10%
Acer Aspire VX5-591G-75C4 VX15
GeForce GTX 1050 Ti (Notebook), 7700HQ, Toshiba MQ01ABD100
4442 Points ∼68%
Asus Zenbook UX510UW-CN044T
GeForce GTX 960M, 6500U, SanDisk SD8SNAT256G1002
4341 Points ∼67% -2%
Home Score Accelerated v2
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
GeForce GTX 1050 (Notebook), 7300HQ, WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache
3659 Points ∼61% +3%
Acer Aspire VX5-591G-75C4 VX15
GeForce GTX 1050 Ti (Notebook), 7700HQ, Toshiba MQ01ABD100
3565 Points ∼60%
Asus Zenbook UX510UW-CN044T
GeForce GTX 960M, 6500U, SanDisk SD8SNAT256G1002
3370 Points ∼56% -5%
PCMark 8 Home Score Accelerated v2
3565 points
PCMark 8 Work Score Accelerated v2
4442 points
Aide
Acer Aspire VX5-591G-75C4 VX15
Toshiba MQ01ABD100
Acer Aspire VN7-593G-73HP V15 Nitro BE
Seagate Mobile HDD 1TB ST1000LM035
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache
Asus Zenbook UX510UW-CN044T
SanDisk SD8SNAT256G1002
CrystalDiskMark 3.0
28%
1647%
8077%
Write 4k QD32
0.893
0.274
-69%
1.057
18%
234
26104%
Read 4k QD32
0.718
1.133
58%
69.75
9614%
149
20652%
Write 4k
0.846
0.313
-63%
1.021
21%
74.86
8749%
Read 4k
0.327
0.473
45%
10.84
3215%
22.43
6759%
Write 512
28.31
84.36
198%
42.51
50%
280.1
889%
Read 512
28.33
37.83
34%
101.7
259%
279.2
886%
Write Seq
100.6
101.8
1%
74.17
-26%
325.5
224%
Read Seq
101.5
120.9
19%
123
21%
459.3
353%
Toshiba MQ01ABD100
Débit de transfert minimal: 25.7 MB/s
Débit de transfert maximal: 110.2 MB/s
Débit de transfert moyen: 75.3 MB/s
Temps d'accès: 27.8 ms
Débit en pointe: 103.6 MB/s
Utilisation du processeur: 1.8 %
3DMark 11 - 1280x720 Performance GPU
Acer Aspire VN7-593G-73HP V15 Nitro BE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
14942 Points ∼29% +53%
Acer Aspire VX5-591G-75C4 VX15
NVIDIA GeForce GTX 1050 Ti (Notebook), Intel Core i7-7700HQ
9768 Points ∼19%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i5-7300HQ
8201 Points ∼16% -16%
Asus Zenbook UX510UW-CN044T
NVIDIA GeForce GTX 960M, Intel Core i7-6500U
4826 Points ∼9% -51%
3DMark
1920x1080 Fire Strike Graphics
Acer Aspire VN7-593G-73HP V15 Nitro BE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
11494 Points ∼28% +48%
Acer Aspire VX5-591G-75C4 VX15
NVIDIA GeForce GTX 1050 Ti (Notebook), Intel Core i7-7700HQ
7791 Points ∼19%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i5-7300HQ
6393 Points ∼16% -18%
Asus Zenbook UX510UW-CN044T
NVIDIA GeForce GTX 960M, Intel Core i7-6500U
4133 Points ∼10% -47%
1280x720 Cloud Gate Standard Graphics
Acer Aspire VN7-593G-73HP V15 Nitro BE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
66973 Points ∼41% +44%
Acer Aspire VX5-591G-75C4 VX15
NVIDIA GeForce GTX 1050 Ti (Notebook), Intel Core i7-7700HQ
46362 Points ∼28%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
NVIDIA GeForce GTX 1050 (Notebook), Intel Core i5-7300HQ
39864 Points ∼24% -14%
Asus Zenbook UX510UW-CN044T
NVIDIA GeForce GTX 960M, Intel Core i7-6500U
25986 Points ∼16% -44%
3DMark 11 Performance
8674 points
3DMark Cloud Gate Standard Score
20791 points
3DMark Fire Strike Score
6774 points
Aide
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Acer Aspire VN7-593G-73HP V15 Nitro BE
GeForce GTX 1060 (Laptop), 7700HQ, Seagate Mobile HDD 1TB ST1000LM035
38.3 fps ∼100% +52%
Acer Aspire VX5-591G-75C4 VX15
GeForce GTX 1050 Ti (Notebook), 7700HQ, Toshiba MQ01ABD100
25.2 (min: 19) fps ∼66%
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
GeForce GTX 1050 (Notebook), 7300HQ, WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache
24.9 fps ∼65% -1%
Bas Moyen Élevé Ultra
The Witcher 3 (2015) 45.825.2fps
The Division (2016) 42.634.9fps
For Honor (2017) 44.840.921.2fps
Ghost Recon Wildlands (2017) 40.921.2fps

Degré de la nuisance sonore

Au repos
31.4 / 31.4 / 31.4 dB(A)
Disque dur
31.8 dB(A)
Fortement sollicité
36.8 / 41.3 dB(A)
 
 
 
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: 30.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203532.932.231.4352529.930.632.632.529.93133.730.13836.333.74028.529.529.128.928.5503230.929.331326327.438.127.829.427.48031.931.632.425.531.910032.832.233.524.932.812524.825.824.525.124.816024.125.223.823.224.120024.52422.722.924.525023.624.92221.423.631524.426.621.421.124.440025.428.420.32025.450022.124.919.919.222.163022.624.819.518.622.680027.328.82218.327.3100026.428.720.918.126.4125026.329.618.317.626.3160027.932.519.417.627.92000273318.217.827250025.63218.617.925.6315024.330.318.217.824.3400022.327.518.318.122.3500021.727.218.318.321.7630019.523.818.518.419.5800018.820.518.518.518.8100001919.518.518.6191250018.718.718.418.418.71600019.718.618.418.419.7SPL36.841.331.430.436.8N2.53.61.61.42.5median 24.3Acer Aspire VX5-591G-75C4 VX15median 26.6median 19.4median 18.4median 24.3Delta2.32.72.51.82.334.333.133.532.835.234.331.230.632.431.238.431.2373641.939.438.53732.329.336.132.232.132.331.231.62930.229.331.228.828.128.228.726.628.826.627.727.626.725.726.626.92826.627.226.426.926.828.525.42526.126.82527.324.423.723.72525.326.622.522.822.725.325.527.821.621.521.625.527.229.821.720.820.827.227.831.421.319.62027.824.326.920.319.919.424.324.727.119.31918.824.72628.821.320.118.32628.731.62120.417.628.728.631.719.818.917.828.628.932.219.318.117.528.929.232.519.518.117.529.230.433.818.918.217.430.432.634.218.518.217.832.630.935.418.218.117.930.926.631.418.418.118.126.626.130.818.618.518.326.121.525.418.418.318.421.520.522.618.418.518.420.519.620.118.418.518.319.621.320.418.718.818.321.340.843.931.630.930.440.83.54.61.61.51.43.5median 26.6Acer Aspire VN7-593G-73HP V15 Nitro BEmedian 28.8median 19.5median 18.9median 18.3median 26.61.82.41.51.51.91.836.532.133.734.733.234.83432.932.933.532.232.632.131.329.931.431.931.434.929.929.930.73433.735.337.829.933.629.729.832.3313330.730.228.330.531.53232.428.929.632.130.748.94631.928.329.529.129.134.933.83126.529.22726.729.329.632.325.526.225.525.628.929.125.323.824.924.225.426.626.72523.624.823.826.430.330.828.122.723.523.425.93231.327.721.821.423.627.43533.832.421.521.925.53139.639.436.620.120.323.929.73938.93419.619.62227.136.536.33318.619.423.227.437.636.932.918.220.122.427.237.437.233.217.620.52428.338.337.932.917.721.420.627.136.936.631.417.31919.122.835.936.131.317.418.619.723.238.237.430.117.418.918.821.23534.22817.318.31819.732.831.826.617.317.917.918.529.729.625.217.617.818.118.42728.426.117.818.118.418.42526.124.917.818.418.419.423.925.525.417.918.31817.920.623.423.318.318.133.437.648.247.843.230.331.622.76.66.34.41.41.6median 22.4Dell XPS 15 2017 9560 (7300HQ, Full-HD)median 25.9median 34.9median 33.8median 30.1median 18.2median 19.62.92.44.13.93.62.42.540.341.242.838.141.140.140.142.235.841.634.434.933.934.841.935.536.43633.638.934.737.539.332.941.437.14742.735.241.332.93837.830.743.133.938.637.928.945.429.330.63227.843.92931.131.826.548.128.935.833.727.652.826.129.931.524.957.126.732.733.12559.924.228.830.12358.42429.63022.66023.428.930.421.46622.429.73321.166.421.530.133.120.260.221.329.932.219.964.520.831.334.419.565.420.231.234.619.267.820.131.234.819.672.619.830.734.419.373.619.729.634.719.372.619.626.731.219.372.719.42528.719.373.519.522.325.319.272.519.32122.618.966.3192121.718.669.91920.820.818.96982.533.441.644.832.482.552.82.14.25.11.852.8median 21.3Asus Zenbook UX510UW-CN044Tmedian 29.9median 32median 19.9median 663.32.22.32.86hearing rangehide median Fan Noise
 37.6 °C47 °C41 °C 
 36.2 °C46.3 °C37.2 °C 
 22.4 °C26.6 °C29.3 °C 
Maximum: 47 °C
Moyenne: 36 °C
47 °C41 °C44 °C
29.2 °C37 °C31 °C
27.7 °C25.5 °C23.2 °C
Maximum: 47 °C
Moyenne: 34 °C
Alimentation (valeur maximale)  45 °C | Température ambiante de la pièce 21.4 °C | FIRT 550-Pocket
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203531.4352534.332.534.33135.936.335.94030.628.930.65031.53131.56328.529.428.58033.325.533.310036.224.936.212543.525.143.516051.723.251.720052.922.952.925058.321.458.33156421.16440066.12066.150063.919.263.963065.918.665.980071.318.371.3100065.218.165.2125064.817.664.8160068.417.668.4200069.217.869.2250068.617.968.6315067.717.867.7400070.718.170.7500072.618.372.6630072.218.472.2800072.418.572.41000072.718.672.71250067.818.467.81600058.518.458.5SPL81.730.481.7N54.41.454.4median 66.1Acer Aspire VX5-591G-75C4 VX15median 18.4median 66.1Delta5.51.85.531.835.231.829.638.429.632.738.532.729.932.129.931.529.331.528.726.628.729.625.729.639.226.439.247.426.147.452.223.752.253.522.753.560.321.660.366.620.866.669.92069.962.819.462.866.418.866.471.318.371.371.117.671.170.917.870.972.717.572.769.517.569.567.717.467.762.117.862.164.217.964.264.818.164.86418.36464.618.464.66318.46359.518.359.555.318.355.380.230.480.249.21.449.2median 64.2Acer Aspire VN7-593G-73HP V15 Nitro BEmedian 18.3median 64.24.71.94.734.234.93029.931.729.632.631.231.229.731.728.637.531.45032.861.425.152.524.656.623.75422.360.22267.220.965.720.671.619.877.919.977.52074.221.177.721.774.519.872.81978.319.875.71967.118.170.917.675.417.871.918.364.118.561.317.98730.331.972.21.41.7median 70.9Dell XPS 15 2017 9560 (7300HQ, Full-HD)median 19.96.7241.138.141.141.635.841.641.934.841.938.933.638.941.432.941.441.335.241.343.130.743.145.428.945.443.927.843.948.126.548.152.827.652.857.124.957.159.92559.958.42358.46022.6606621.46666.421.166.460.220.260.264.519.964.565.419.565.467.819.267.872.619.672.673.619.373.672.619.372.672.719.372.773.519.373.572.519.272.566.318.966.369.918.669.96918.96982.532.482.552.81.852.8median 66Asus Zenbook UX510UW-CN044Tmedian 19.9median 6662.86hearing rangehide median Pink Noise
Acer Aspire VX5-591G-75C4 VX15 audio analysis

(±) | speaker loudness is average but good (73 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15% lower than median
(±) | linearity of bass is average (10.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.9% away from median
(+) | mids are linear (5.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (2.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.6% difference to median)
Compared to same class
» 27% of all tested devices in this class were better, 4% similar, 70% worse
» The best had a delta of 3%, average was 18%, worst was 35%
Compared to all devices tested
» 12% of all tested devices were better, 4% similar, 85% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Acer Aspire VN7-593G-73HP V15 Nitro BE audio analysis

(±) | speaker loudness is average but good (80 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.8% lower than median
(±) | linearity of bass is average (13.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.5% higher than median
(+) | mids are linear (6.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.1% away from median
(+) | highs are linear (4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.9% difference to median)
Compared to same class
» 23% of all tested devices in this class were better, 4% similar, 73% worse
» The best had a delta of 3%, average was 18%, worst was 35%
Compared to all devices tested
» 10% of all tested devices were better, 2% similar, 88% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Dell XPS 15 2017 9560 (7300HQ, Full-HD) audio analysis

(+) | speakers can play relatively loud (86.97 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.1% lower than median
(±) | linearity of bass is average (14.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.6% away from median
(±) | linearity of mids is average (7.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (8.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.3% difference to median)
Compared to same class
» 30% of all tested devices in this class were better, 5% similar, 64% worse
» The best had a delta of 3%, average was 18%, worst was 35%
Compared to all devices tested
» 15% of all tested devices were better, 3% similar, 82% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Asus Zenbook UX510UW-CN044T audio analysis

(±) | speaker loudness is average but good (73 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.8% lower than median
(±) | linearity of bass is average (7.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6% higher than median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.2% difference to median)
Compared to same class
» 36% of all tested devices in this class were better, 5% similar, 59% worse
» The best had a delta of 3%, average was 18%, worst was 35%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 78% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Consommation énergétique
Éteint/en veilledarklight 0.31 / 0.4 Watts
Au reposdarkmidlight 7 / 10.2 / 14 Watts
Fortement sollicité midlight 78 / 127 Watts
 color bar
Légende: min: dark, med: mid, max: light        Metrahit Energy
Acer Aspire VX5-591G-75C4 VX15
7700HQ, GeForce GTX 1050 Ti (Notebook), Toshiba MQ01ABD100, IPS, 1920x1080, 15.6
Acer Aspire VN7-593G-73HP V15 Nitro BE
7700HQ, GeForce GTX 1060 (Laptop), Seagate Mobile HDD 1TB ST1000LM035, AH-IPS, Normally Black, Transmissive, 1920x1080, 15.6
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
7300HQ, GeForce GTX 1050 (Notebook), WDC WD10SPCX-75KHST0 + SanDisk Z400s M.2 2242 32 GB Cache, LED IGZO IPS InfinityEdge, 1920x1080, 15.6
Asus Zenbook UX510UW-CN044T
6500U, GeForce GTX 960M, SanDisk SD8SNAT256G1002, IPS, 1920x1080, 15.6
Power Consumption
-9%
8%
23%
Idle Minimum *
7
7.2
-3%
6.6
6%
5
29%
Idle Average *
10.2
10.5
-3%
9
12%
8.9
13%
Idle Maximum *
14
16
-14%
10.7
24%
11.8
16%
Load Average *
78
82
-5%
77.5
1%
55
29%
Load Maximum *
127
155
-22%
130
-2%
93
27%
Witcher 3 ultra *
124

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

Autonomie
Au repos (module WiFi éteint, luminosité au minimum)
5h 22min
En navigation internet via le module WiFi WLAN v1.3
5h 02min
Fortement sollicité (luminosité au maximum)
1h 21min
Acer Aspire VX5-591G-75C4 VX15
7700HQ, GeForce GTX 1050 Ti (Notebook), 52.5 Wh
Acer Aspire VN7-593G-73HP V15 Nitro BE
7700HQ, GeForce GTX 1060 (Laptop), 69 Wh
Dell XPS 15 2017 9560 (7300HQ, Full-HD)
7300HQ, GeForce GTX 1050 (Notebook), 56 Wh
Asus Zenbook UX510UW-CN044T
6500U, GeForce GTX 960M, 48 Wh
Autonomie de la batterie
51%
30%
71%
Reader / Idle
322
501
56%
565
75%
816
153%
WiFi v1.3
302
357
18%
334
11%
430
42%
Load
81
144
78%
84
4%
95
17%
H.264
428

Points positifs

+ De nombreuses versions
+ châssis robuste
+ Wifi rapide voire très rapide
+ écran globalement honnête
+ CPU rapide à 8 cœurs
+ silencieux au ralenti et en cas de sollicitations

Points négatifs

- Relativement lourd et encombrant
- lecteur de carte lent
- pas de trappe de maintenance
- la batterie ne peut être enlevée de l’extérieur
- couverture de l’espace colorimétrique limitée
- pas de SSD, pas de SSD, pas de SSD
En test : l'Acer Aspire VX5-591G-75C4. Modèle fourni par Notebook.de.
En test : l'Acer Aspire VX5-591G-75C4. Modèle fourni par Notebook.de.

Sobre mais efficace. Acer a fait du bon travail avec son nouveau VX5-591G-75C4.

Mis à part le processeur très puissant, la plupart des composants sont dans la partie haute du milieu de gamme, et correspondent ainsi à la version à 1000 €, quand la version équipée d’un SSD est à 1 200 €. Cela nous amène au seul défaut flagrant de l’appareil : sans SSD, nous ne pouvons donner à ce portable multimédia réussi qu’une recommandation d’achat conditionnelle. A noter aussi que les utilisateurs qui voudraient plus de puissance pour le jeu, et opteront ainsi pour une GTX 1060, devront faire des compromis et accepter un appareil plus bruyant, alors que la réduction des nuisances sonores est l’un des points forts du nouveau portable multimédia d’Acer.

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

Acer Aspire VX5-591G-75C4 VX15 - 04/11/2017 v6
Sven Kloevekorn

Châssis
80 / 98 → 82%
Clavier
79%
Dispositif de pointage
87%
Connectivité
52 / 81 → 64%
Poids
60 / 67 → 85%
Autonomie
82%
Écran
84%
Performances en jeu
90 / 85 → 100%
Performances dans les applications
81 / 92 → 88%
Chauffe
90%
Nuisance sonore
88 / 95 → 93%
Audio
66%
Appareil photo
63 / 85 → 74%
Moyenne
77%
85%
Multimedia - Moyenne compensée

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> Revues et rapports de ordinateurs portatifs et smartphones, ordiphones > Critiques > Courte critique du PC portable Acer Aspire VX5-591G (7700HQ, FHD, GTX 1050 Ti)
Sven Kloevekorn, 2017-05- 1 (Update: 2017-05- 1)