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Courte critique du Lenovo Legion Y540-17IRH (i5-9300H, GTX 1660 Ti, FHD) : un PC portable de jeu qui utilise bien son Core i5

Sascha Mölck, 👁 Florian Glaser (traduit par Prévots), 07/31/2019

Conspicuously subtle. Le portable du milieu de gamme de Lenovo est capable de faire tourner tous les jeux PC actuels de façon fluide sur son écran mat de 17,3 pouces (144 Hz, FHD, IPS), grâce à son processeur Core i5-9300H, et à sa carte graphique GeForce GTX 1660 Ti. Une trappe de maintenance permet même à l’utilisateur de changer facilement la RAM et le stockage. L’iGPU, qui est désactivé par défaut, peut être activé dans le BIOS afin d’améliorer l’autonomie.

Lenovo Legion Y540-17IRH (Legion Y540 Gamme)
Processeur
Intel Core i5-9300H
Carte graphique
NVIDIA GeForce GTX 1660 Ti (Laptop) - 6144 Mo, Processeur: 1455 MHz, Mémoire: 1500 MHz, GDDR6, 192 bit, ForceWare 431.36, Optimus - iGPU kann ein- und ausgeschaltet werden
Mémoire
16384 Mo 
, DDR4-2666, double canal, 2 emplacements sur 2 occupés, jusqu'à 32 Go
Écran
17.3 pouces 16:9, 1920 x 1080 pixel 127 PPP, AU Optronics B173HAN04.4 (AUO449D), IPS, 144 Hz, brillant: non
Carte mère
Intel Cannon Lake HM370
Disque dur
WDC PC SN520 SDAPNUW-512G, 512 Go 
, PCIe SSD, emplacements : 1x M.2 & 1x 2,5 pouces, 440 Go libres
Carte son
Realtek ALC257 @ Intel Cannon Point PCH - cAVS
Connexions
4 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, 1 Encoche de Sécurité Kensington, Connectique audio: jack
Réseau
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000/2500/5000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5
Taille
Hauteur x Largeur x Profondeur (en mm): 26.3 x 399 x 290
Batterie
57 Wh, 4955 mAh Lithium-Ion, 11,52 V
Système d'exploitation
Microsoft Windows 10 Home 64 Bit
Appareil photo
Webcam: HD
Appareil photo primaire: 0.9 MPix
Fonctionnalités additionnelles
Haut-parleurs: stéréo, Clavier: chiclet, Rétroéclairage du clavier: oui, adaptateur secteur 230 watts, câble SATA pour disque de 2,5 pouces, McAfee LiveSafe (version d'essai), 24 Mois Garantie
Poids
2.79 kg, Alimentation: 762 g
Prix
1399 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Comparaison des tailles

418.5 mm 288.7 mm 29.9 mm 2.9 kg412.6 mm 304.9 mm 23 mm 2.8 kg404 mm 295.8 mm 25 mm 3.2 kg396 mm 261 mm 30 mm 2.5 kg397 mm 269 mm 29 mm 2.6 kg399 mm 290 mm 26.3 mm 2.8 kg
Côté gauche : USB 3.2 Gen 1 (type-A), combo audio jack.
Côté gauche : USB 3.2 Gen 1 (type-A), combo audio jack.
Côté droit : USB 3.2 Gen 1 (type-A), bouton de récupération.
Côté droit : USB 3.2 Gen 1 (type-A), bouton de récupération.
A l'arrière : verrou de sécurité, USB C 3.2 Gen 1, Mini Displayport 1.4, USB A 3.2 Gen 1, HDMI 2.0, Ethernet gigabit, entrée secteur.
A l'arrière : verrou de sécurité, USB C 3.2 Gen 1, Mini Displayport 1.4, USB A 3.2 Gen 1, HDMI 2.0, Ethernet gigabit, entrée secteur.
Networking
iperf3 Client (receive) TCP 1 m 4M x10
MSI GP75 Leopard 9SD
Intel Wireless-AC 9560
690 MBit/s ∼100% +1%
Schenker XMG Core 17
Intel Wireless-AC 9560
689 MBit/s ∼100% +1%
Lenovo Legion Y540-17IRH
Intel Wireless-AC 9560
680 MBit/s ∼99%
Dell G7 17 7790
Killer Wireless-AC 1550 Wireless Network Adapter
653 MBit/s ∼95% -4%
Average of class Gaming
  (141 - 702, n=272)
605 MBit/s ∼88% -11%
Lenovo Legion Y740-17ICH
Killer Wireless-AC 1550i Wireless Network Adapter (9560NGW)
599 MBit/s ∼87% -12%
Gigabyte Sabre 17-W8
Intel Cannon Lake-H/S CNVi: WiFi
353 (min: 343, max: 359) MBit/s ∼51% -48%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo Legion Y540-17IRH
Intel Wireless-AC 9560
684 MBit/s ∼100%
Dell G7 17 7790
Killer Wireless-AC 1550 Wireless Network Adapter
678 MBit/s ∼99% -1%
MSI GP75 Leopard 9SD
Intel Wireless-AC 9560
676 MBit/s ∼99% -1%
Schenker XMG Core 17
Intel Wireless-AC 9560
670 MBit/s ∼98% -2%
Lenovo Legion Y740-17ICH
Killer Wireless-AC 1550i Wireless Network Adapter (9560NGW)
605 MBit/s ∼88% -12%
Average of class Gaming
  (144 - 749, n=272)
557 MBit/s ∼81% -19%
Gigabyte Sabre 17-W8
Intel Cannon Lake-H/S CNVi: WiFi
328 (min: 311, max: 338) MBit/s ∼48% -52%
283
cd/m²
295
cd/m²
302
cd/m²
271
cd/m²
286
cd/m²
288
cd/m²
263
cd/m²
275
cd/m²
273
cd/m²
Homogénéité de la luminosité
AU Optronics B173HAN04.4 (AUO449D)
X-Rite i1Pro 2
Maximum: 302 cd/m² Moyenne: 281.8 cd/m² Minimum: 2 cd/m²
Homogénéité de la luminosité: 87 %
Valeur mesurée au centre, sur batterie: 286 cd/m²
Contraste: 1505:1 (Valeurs des noirs: 0.19 cd/m²)
ΔE Color 3.57 | 0.6-29.43 Ø6, calibrated: 1.31
ΔE Greyscale 4.51 | 0.64-98 Ø6.2
98% sRGB (Argyll 3D) 64% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.36
Lenovo Legion Y540-17IRH
AU Optronics B173HAN04.4 (AUO449D), IPS, 1920x1080
Schenker XMG Core 17
LG Philips LP173WFG-SPB1 (LGD0615), IPS, 1920x1080
Lenovo Legion Y740-17ICH
AU Optronics B173HAN03.2, IPS, 1920x1080
MSI GP75 Leopard 9SD
Chi Mei N173HCE-G33 (CMN175C), IPS, 1920x1080
Dell G7 17 7790
AU Optronics AUO409D, B173HAN, IPS, 1920x1080
Gigabyte Sabre 17-W8
Chi Mei CMN1747, TN, 1920x1080
Response Times
23%
7%
44%
5%
44%
Response Time Grey 50% / Grey 80% *
18 (8.4, 9.6)
14.4 (7.6, 6.8)
20%
15.6 (8, 7.6)
13%
8 (4, 4)
56%
17.2 (7.6, 9.6)
4%
9 (5, 4)
50%
Response Time Black / White *
12.8 (7.6, 5.2)
9.6 (5.2, 4.4)
25%
12.8 (7.6, 5.2)
-0%
8.8 (4.4, 4.4)
31%
12 (6.8, 5.2)
6%
8 (6, 2)
37%
PWM Frequency
25510 (17)
25000 (20)
Screen
-1%
-34%
6%
-22%
-47%
Brightness middle
286
329
15%
299.1
5%
420
47%
308.6
8%
326
14%
Brightness
282
286
1%
273
-3%
393
39%
299
6%
309
10%
Brightness Distribution
87
79
-9%
81
-7%
91
5%
92
6%
82
-6%
Black Level *
0.19
0.3
-58%
0.27
-42%
0.32
-68%
0.29
-53%
0.27
-42%
Contrast
1505
1097
-27%
1108
-26%
1313
-13%
1064
-29%
1207
-20%
Colorchecker DeltaE2000 *
3.57
2.52
29%
5.07
-42%
3.04
15%
4.26
-19%
9.11
-155%
Colorchecker DeltaE2000 max. *
7.5
6.9
8%
10.55
-41%
7.22
4%
7.83
-4%
14.14
-89%
Colorchecker DeltaE2000 calibrated *
1.31
1.31
-0%
3.31
-153%
0.89
32%
2.93
-124%
2.62
-100%
Greyscale DeltaE2000 *
4.51
2.98
34%
6.8
-51%
3.91
13%
5
-11%
11.17
-148%
Gamma
2.36 93%
2.38 92%
2.46 89%
2.26 97%
2.07 106%
2.28 96%
CCT
7411 88%
6738 96%
7805 83%
7138 91%
7488 87%
12475 52%
Color Space (Percent of AdobeRGB 1998)
64
60
-6%
58.5
-9%
60
-6%
57.8
-10%
76
19%
Color Space (Percent of sRGB)
98
95
-3%
89.9
-8%
95
-3%
89.2
-9%
100
2%
Moyenne finale (programmes/paramètres)
11% / 2%
-14% / -28%
25% / 12%
-9% / -18%
-2% / -33%

* ... 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
12.8 ms ... hausse ↗ et chute ↘ combinées↗ 7.6 ms hausse
↘ 5.2 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. » 14 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont meilleures que la moyenne (24.9 ms) de tous les appareils testés.
       Temps de réponse gris 50% à gris 80%
18 ms ... hausse ↗ et chute ↘ combinées↗ 8.4 ms hausse
↘ 9.6 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. » 11 % des appareils testés affichent de meilleures performances.
Cela signifie que les latences relevées sont meilleures que la moyenne (39.7 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, 51 % des appareils testés n'emploient pas MDI pour assombrir leur écran. Nous avons relevé une moyenne à 9354 (minimum : 43 - maximum : 142900) Hz dans le cas où une MDI était active.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
 
 
01020304050607080901001101201301401501601701801902002102202302402502602702802903003103203303403503603703803904004104204304404504604704804905005105205305405505605705805906006106206306406506606706806907007107207307407507607707807908008108208308408508608708808909009109209309409509609709809901000101010201030104010501060107010801090110011101120113011401150116011701180119012001210122012301240Tooltip
Lenovo Legion Y540-17IRH Intel Core i5-9300H, Intel Core i5-9300H: Ø844 (814.1-850.74)
Schenker XMG Core 17 Intel Core i7-9750H, Intel Core i7-9750H: Ø1010 (998.28-1099.87)
Lenovo Legion Y740-17ICH Intel Core i7-8750H, Intel Core i7-8750H: Ø1139 (1122.59-1232.82)
MSI GP75 Leopard 9SD Intel Core i7-9750H, Intel Core i7-9750H: Ø1125 (1112.04-1191.93)
Dell G7 17 7790 Intel Core i7-8750H, Intel Core i7-8750H: Ø1081 (1056.8-1189.87)
Gigabyte Sabre 17-W8 Intel Core i7-8750H, Intel Core i7-8750H: Ø1041 (976.49-1204.86)
HP Omen 15-dc1020ng Intel Core i5-9300H, Intel Core i5-9300H: Ø748 (730.55-769.02)
Acer Aspire Nitro 5 AN515-54-53Z2 Intel Core i5-9300H, Intel Core i5-9300H: Ø707 (700.72-757)
Fréquence du processeur du Legion Y540 durant la boucle CineBench 15.
Fréquence du processeur durant la boucle CineBench 15.
Cinebench R10 Rendering Single 32Bit
6421
Cinebench R10 Rendering Multiple CPUs 32Bit
25656
Cinebench R10 Shading 32Bit
12878
Cinebench R15 CPU Single 64Bit
171 Points
Cinebench R15 CPU Multi 64Bit
850 Points
Cinebench R15 OpenGL 64Bit
112.6 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Aide
Cinebench R15
CPU Single 64Bit
MSI GP75 Leopard 9SD
Intel Core i7-9750H
191 Points ∼100% +12%
Schenker XMG Core 17
Intel Core i7-9750H
180 Points ∼94% +5%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
171 Points ∼90%
Gigabyte Sabre 17-W8
Intel Core i7-8750H
170 Points ∼89% -1%
Lenovo Legion Y740-17ICH
Intel Core i7-8750H
167 Points ∼87% -2%
Dell G7 17 7790
Intel Core i7-8750H
164 Points ∼86% -4%
Average of class Gaming
  (77 - 212, n=519)
156 Points ∼82% -9%
CPU Multi 64Bit
Gigabyte Sabre 17-W8
Intel Core i7-8750H
1239 Points ∼100% +46%
Lenovo Legion Y740-17ICH
Intel Core i7-8750H
1233 Points ∼100% +45%
MSI GP75 Leopard 9SD
Intel Core i7-9750H
1191 Points ∼96% +40%
Dell G7 17 7790
Intel Core i7-8750H
1183 Points ∼95% +39%
Schenker XMG Core 17
Intel Core i7-9750H
1100 Points ∼89% +29%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
850 Points ∼69%
Average of class Gaming
  (196 - 2022, n=522)
829 Points ∼67% -2%
Cinebench R10
Rendering Single 32Bit
Schenker XMG Core 17
Intel Core i7-9750H
6895 Points ∼100% +7%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
6421 Points ∼93%
Average of class Gaming
  (8.85 - 8872, n=426)
4838 Points ∼70% -25%
Rendering Multiple CPUs 32Bit
Schenker XMG Core 17
Intel Core i7-9750H
32729 Points ∼100% +28%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
25656 Points ∼78%
Average of class Gaming
  (19.7 - 48808, n=426)
18295 Points ∼56% -29%
Cinebench R20
CPU (Single Core)
Schenker XMG Core 17
Intel Core i7-9750H
441 Points ∼100% +3%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
427 Points ∼97%
Average of class Gaming
  (340 - 509, n=46)
427 Points ∼97% 0%
CPU (Multi Core)
Average of class Gaming
  (1530 - 4926, n=46)
2501 Points ∼100% +33%
Schenker XMG Core 17
Intel Core i7-9750H
2434 Points ∼97% +30%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
1877 Points ∼75%
Geekbench 3
32 Bit Multi-Core Score
Schenker XMG Core 17
Intel Core i7-9750H
22548 Points ∼100% +40%
Average of class Gaming
  (9307 - 27774, n=76)
16127 Points ∼72% 0%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
16101 Points ∼71%
32 Bit Single-Core Score
Schenker XMG Core 17
Intel Core i7-9750H
4428 Points ∼100% +8%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
4109 Points ∼93%
Average of class Gaming
  (2926 - 4825, n=76)
3698 Points ∼84% -10%
Geekbench 4.4
64 Bit Multi-Core Score
Schenker XMG Core 17
Intel Core i7-9750H
21933 Points ∼100% +27%
Average of class Gaming
  (4116 - 32070, n=57)
18835 Points ∼86% +9%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
17288 Points ∼79%
64 Bit Single-Core Score
Schenker XMG Core 17
Intel Core i7-9750H
5438 Points ∼100% +7%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
5072 Points ∼93%
Average of class Gaming
  (2131 - 6030, n=57)
4800 Points ∼88% -5%
Mozilla Kraken 1.1 - Total Score
Average of class Gaming
  (753 - 7545, n=196)
1205 ms * ∼100% -9%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H (Edge 44)
1110.1 ms * ∼92%
Gigabyte Sabre 17-W8
Intel Core i7-8750H
1106.5 ms * ∼92% -0%
Lenovo Legion Y740-17ICH
Intel Core i7-8750H (Edge 44.17763.1.0)
1098.8 ms * ∼91% +1%
MSI GP75 Leopard 9SD
Intel Core i7-9750H
1057.9 ms * ∼88% +5%
Schenker XMG Core 17
Intel Core i7-9750H (Edge 44)
1049 ms * ∼87% +6%
Octane V2 - Total Score
MSI GP75 Leopard 9SD
Intel Core i7-9750H
38007 Points ∼100% +16%
Schenker XMG Core 17
Intel Core i7-9750H (Edge 44)
37119 Points ∼98% +13%
Lenovo Legion Y740-17ICH
Intel Core i7-8750H (Edge 44.17763.1.0)
35446 Points ∼93% +8%
Average of class Gaming
  (12288 - 49518, n=192)
33445 Points ∼88% +2%
Gigabyte Sabre 17-W8
Intel Core i7-8750H
33194 Points ∼87% +1%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H (Edge 44)
32804 Points ∼86%
JetStream 1.1 - Total Score
Schenker XMG Core 17
Intel Core i7-9750H (Edge 44)
270.39 Points ∼100% +15%
MSI GP75 Leopard 9SD
Intel Core i7-9750H
262.78 Points ∼97% +12%
Lenovo Legion Y740-17ICH
Intel Core i7-8750H (Edge 44.17763.1.0)
252.13 Points ∼93% +7%
Gigabyte Sabre 17-W8
Intel Core i7-8750H
251.45 Points ∼93% +7%
Average of class Gaming
  (51.6 - 333, n=195)
250 Points ∼92% +6%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H (Edge 44)
234.89 Points ∼87%

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

PCMark 7 Score
7284 points
PCMark 8 Home Score Accelerated v2
4818 points
PCMark 8 Creative Score Accelerated v2
5506 points
PCMark 8 Work Score Accelerated v2
5138 points
Aide
PCMark 10 - Score
Lenovo Legion Y740-17ICH
GeForce RTX 2080 Max-Q, 8750H, Samsung SSD PM981 MZVLB256HAHQ
6053 Points ∼100% +8%
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H, Samsung SSD 970 EVO Plus 500GB
5657 Points ∼93% +1%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H, WDC PC SN520 SDAPNUW-512G
5613 Points ∼93%
MSI GP75 Leopard 9SD
GeForce GTX 1660 Ti (Laptop), 9750H, Kingston RBUSNS8154P3256GJ1
5440 Points ∼90% -3%
Dell G7 17 7790
GeForce RTX 2070 Max-Q, 8750H, Toshiba BG3 KBG30ZMS256G
5279 Points ∼87% -6%
Average of class Gaming
  (2603 - 7171, n=215)
5219 Points ∼86% -7%
Gigabyte Sabre 17-W8
GeForce GTX 1060 (Laptop), 8750H, Toshiba NVMe THNSN5256GPU7
5049 Points ∼83% -10%
PCMark 8
Work Score Accelerated v2
Lenovo Legion Y740-17ICH
GeForce RTX 2080 Max-Q, 8750H, Samsung SSD PM981 MZVLB256HAHQ
5882 Points ∼100% +14%
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H, Samsung SSD 970 EVO Plus 500GB
5697 Points ∼97% +11%
MSI GP75 Leopard 9SD
GeForce GTX 1660 Ti (Laptop), 9750H, Kingston RBUSNS8154P3256GJ1
5636 Points ∼96% +10%
Gigabyte Sabre 17-W8
GeForce GTX 1060 (Laptop), 8750H, Toshiba NVMe THNSN5256GPU7
5340 Points ∼91% +4%
Dell G7 17 7790
GeForce RTX 2070 Max-Q, 8750H, Toshiba BG3 KBG30ZMS256G
5315 Points ∼90% +3%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H, WDC PC SN520 SDAPNUW-512G
5138 Points ∼87%
Average of class Gaming
  (2484 - 6515, n=395)
5037 Points ∼86% -2%
Home Score Accelerated v2
Lenovo Legion Y740-17ICH
GeForce RTX 2080 Max-Q, 8750H, Samsung SSD PM981 MZVLB256HAHQ
5107 Points ∼100% +6%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H, WDC PC SN520 SDAPNUW-512G
4818 Points ∼94%
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H, Samsung SSD 970 EVO Plus 500GB
4401 Points ∼86% -9%
Average of class Gaming
  (2554 - 6093, n=412)
4258 Points ∼83% -12%
Gigabyte Sabre 17-W8
GeForce GTX 1060 (Laptop), 8750H, Toshiba NVMe THNSN5256GPU7
4231 Points ∼83% -12%
Dell G7 17 7790
GeForce RTX 2070 Max-Q, 8750H, Toshiba BG3 KBG30ZMS256G
4010 Points ∼79% -17%
MSI GP75 Leopard 9SD
GeForce GTX 1660 Ti (Laptop), 9750H, Kingston RBUSNS8154P3256GJ1
Points ∼0% -100%
WDC PC SN520 SDAPNUW-512G
Sequential Read: 1300 MB/s
Sequential Write: 1248 MB/s
512K Read: 530.3 MB/s
512K Write: 670 MB/s
4K Read: 29.63 MB/s
4K Write: 130.6 MB/s
4K QD32 Read: 570.7 MB/s
4K QD32 Write: 497.4 MB/s
Lenovo Legion Y540-17IRH
WDC PC SN520 SDAPNUW-512G
Schenker XMG Core 17
Samsung SSD 970 EVO Plus 500GB
Lenovo Legion Y740-17ICH
Samsung SSD PM981 MZVLB256HAHQ
MSI GP75 Leopard 9SD
Kingston RBUSNS8154P3256GJ1
Dell G7 17 7790
Toshiba BG3 KBG30ZMS256G
Gigabyte Sabre 17-W8
Toshiba NVMe THNSN5256GPU7
CrystalDiskMark 5.2 / 6
43%
39%
-22%
-32%
4%
Write 4K
105.1
99.34
-5%
99.77
-5%
105.8
1%
78.58
-25%
104.7
0%
Read 4K
34.41
38.47
12%
40.81
19%
27.89
-19%
31.89
-7%
37.39
9%
Write Seq
1298
1449
12%
1385
7%
270.8
-79%
230.4
-82%
865.7
-33%
Read Seq
1099
1237
13%
2089
90%
879.3
-20%
924.7
-16%
944.1
-14%
Write 4K Q32T1
335.7
364.4
9%
380
13%
273.3
-19%
159.1
-53%
293.3
-13%
Read 4K Q32T1
231.4
421.9
82%
445.5
93%
361.2
56%
315.6
36%
374.3
62%
Write Seq Q32T1
1454
3276
125%
1380
-5%
253
-83%
230.7
-84%
1064
-27%
Read Seq Q32T1
1740
3338
92%
3471
99%
1505
-14%
1323
-24%
2616
50%
3DMark 06 Standard
36563 points
3DMark 11 Performance
16162 points
3DMark Ice Storm Standard Score
139756 points
3DMark Cloud Gate Standard Score
29390 points
3DMark Fire Strike Score
12263 points
3DMark Time Spy Score
5467 points
Aide
3DMark
2560x1440 Time Spy Graphics
Lenovo Legion Y740-17ICH
NVIDIA GeForce RTX 2080 Max-Q
7202 Points ∼100% +29%
Dell G7 17 7790
NVIDIA GeForce RTX 2070 Max-Q
6695 Points ∼93% +20%
Average of class Gaming
  (368 - 13013, n=158)
5714 Points ∼79% +2%
MSI GP75 Leopard 9SD
NVIDIA GeForce GTX 1660 Ti (Laptop)
5657 Points ∼79% +1%
Lenovo Legion Y540-17IRH
NVIDIA GeForce GTX 1660 Ti (Laptop)
5590 Points ∼78%
Schenker XMG Core 17
NVIDIA GeForce GTX 1660 Ti (Laptop)
5464 Points ∼76% -2%
1920x1080 Fire Strike Graphics
Lenovo Legion Y740-17ICH
NVIDIA GeForce RTX 2080 Max-Q
18520 Points ∼100% +31%
Dell G7 17 7790
NVIDIA GeForce RTX 2070 Max-Q
17466 Points ∼94% +23%
MSI GP75 Leopard 9SD
NVIDIA GeForce GTX 1660 Ti (Laptop)
15088 Points ∼81% +6%
Schenker XMG Core 17
NVIDIA GeForce GTX 1660 Ti (Laptop)
14537 Points ∼78% +2%
Lenovo Legion Y540-17IRH
NVIDIA GeForce GTX 1660 Ti (Laptop)
14186 Points ∼77%
Gigabyte Sabre 17-W8
NVIDIA GeForce GTX 1060 (Laptop)
11752 Points ∼63% -17%
Average of class Gaming
  (385 - 40636, n=546)
11393 Points ∼62% -20%
3DMark 11 - 1280x720 Performance GPU
Lenovo Legion Y740-17ICH
NVIDIA GeForce RTX 2080 Max-Q
25765 Points ∼100% +31%
Dell G7 17 7790
NVIDIA GeForce RTX 2070 Max-Q
22523 Points ∼87% +14%
MSI GP75 Leopard 9SD
NVIDIA GeForce GTX 1660 Ti (Laptop)
20181 Points ∼78% +2%
Lenovo Legion Y540-17IRH
NVIDIA GeForce GTX 1660 Ti (Laptop)
19733 Points ∼77%
Schenker XMG Core 17
NVIDIA GeForce GTX 1660 Ti (Laptop)
19156 Points ∼74% -3%
Gigabyte Sabre 17-W8
NVIDIA GeForce GTX 1060 (Laptop)
14534 Points ∼56% -26%
Average of class Gaming
  (513 - 50983, n=621)
13464 Points ∼52% -32%
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Lenovo Legion Y740-17ICH
GeForce RTX 2080 Max-Q, 8750H
73.1 fps ∼100% +33%
Dell G7 17 7790
GeForce RTX 2070 Max-Q, 8750H
64.7 fps ∼89% +17%
MSI GP75 Leopard 9SD
GeForce GTX 1660 Ti (Laptop), 9750H
57.6 (min: 46) fps ∼79% +5%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H
55.1 fps ∼75%
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H
53.3 fps ∼73% -3%
Average of class Gaming
  (12.6 - 115, n=316)
49.8 fps ∼68% -10%
Gigabyte Sabre 17-W8
GeForce GTX 1060 (Laptop), 8750H
24 fps ∼33% -56%
BioShock Infinite - 1920x1080 Ultra Preset, DX11 (DDOF)
Lenovo Legion Y740-17ICH
GeForce RTX 2080 Max-Q, 8750H
161.5 fps ∼100% +17%
MSI GP75 Leopard 9SD
GeForce GTX 1660 Ti (Laptop), 9750H
142.16 fps ∼88% +3%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H
138 fps ∼85%
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H
136.2 fps ∼84% -1%
Dell G7 17 7790
GeForce RTX 2070 Max-Q, 8750H
133.6 fps ∼83% -3%
Average of class Gaming
  (9.7 - 266, n=343)
97.6 fps ∼60% -29%
For Honor - 1920x1080 Extreme Preset AA:T AF:16x
Average of class Gaming
  (34.9 - 182, n=32)
99.3 fps ∼100% +7%
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H
93.1 fps ∼94% +1%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H
92.6 fps ∼93%
Far Cry New Dawn - 1920x1080 Ultra Preset
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H
78 fps ∼100% +4%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H
75 fps ∼96%
Average of class Gaming
  (14 - 108, n=31)
68.5 fps ∼88% -9%
F1 2019 - 1920x1080 Ultra High Preset AA:T AF:16x
Schenker XMG Core 17
GeForce GTX 1660 Ti (Laptop), 9750H
92 fps ∼100% +1%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H
91 fps ∼99%
Average of class Gaming
  (10.8 - 152, n=17)
90.6 fps ∼98% 0%
Total War: Three Kingdoms - 1920x1080 Ultra (incl textures)
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti (Laptop), 9300H
46.1 (min: 29, max: 54) fps ∼100%
Average of class Gaming
  (20.5 - 65.5, n=6)
42.6 fps ∼92% -8%
0510152025303540455055606570758085Tooltip
Lenovo Legion Y540-17IRH GeForce GTX 1660 Ti (Laptop), 9300H, WDC PC SN520 SDAPNUW-512G; The Witcher 3: Ø55.1 (51-58)
Schenker XMG Core 17 GeForce GTX 1660 Ti (Laptop), 9750H, Samsung SSD 970 EVO Plus 500GB; The Witcher 3: Ø54.5 (52-58)
Lenovo Legion Y740-17ICH GeForce RTX 2080 Max-Q, 8750H, Samsung SSD PM981 MZVLB256HAHQ; The Witcher 3: Ø69.7 (63-76)
MSI GP75 Leopard 9SD GeForce GTX 1660 Ti (Laptop), 9750H, Kingston RBUSNS8154P3256GJ1; The Witcher 3: Ø58.4 (50-62)
Dell G7 17 7790 GeForce RTX 2070 Max-Q, 8750H, Toshiba BG3 KBG30ZMS256G; The Witcher 3: Ø60.8 (54-65)
Gigabyte Sabre 17-W8 GeForce GTX 1060 (Laptop), 8750H, Toshiba NVMe THNSN5256GPU7; The Witcher 3: Ø29 (2-31)
Carte graphique du Legion Y540 durant le test The Witcher 3.
Carte graphique durant le test The Witcher 3.
Bas Moyen Élevé Ultra
BioShock Infinite (2013) 313.9284.2265.6138fps
The Witcher 3 (2015) 264185109.655.1fps
For Honor (2017) 245.1126.1120.492.6fps
Ghost Recon Wildlands (2017) 150.688.782.647.8fps
Final Fantasy XV Benchmark (2018) 12978.155.4fps
X-Plane 11.11 (2018) 91.583.671fps
Far Cry 5 (2018) 117908483fps
Far Cry New Dawn (2019) 106868375fps
Total War: Three Kingdoms (2019) 202.9101.563.946.1fps
F1 2019 (2019) 21015413191fps

Degré de la nuisance sonore

Au repos
30 / 32 / 34 dB(A)
Fortement sollicité
44 / 52 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 dB(A)
Lenovo Legion Y540-17IRH
9300H, GeForce GTX 1660 Ti (Laptop)
Schenker XMG Core 17
9750H, GeForce GTX 1660 Ti (Laptop)
Lenovo Legion Y740-17ICH
8750H, GeForce RTX 2080 Max-Q
MSI GP75 Leopard 9SD
9750H, GeForce GTX 1660 Ti (Laptop)
Dell G7 17 7790
8750H, GeForce RTX 2070 Max-Q
Gigabyte Sabre 17-W8
8750H, GeForce GTX 1060 (Laptop)
Average of class Gaming
 
Noise
-1%
9%
-5%
10%
1%
1%
off / environment *
30
30
-0%
28.3
6%
29
3%
28.2
6%
30.5
-2%
29.3 (27.7 - 32, n=319)
2%
Idle Minimum *
30
30
-0%
31.5
-5%
29
3%
28.6
5%
32.1
-7%
31.4 (28 - 41.7, n=742)
-5%
Idle Average *
32
32
-0%
31.6
1%
34
-6%
28.6
11%
32.1
-0%
32.6 (28 - 46.6, n=742)
-2%
Idle Maximum *
34
35
-3%
31.6
7%
37
-9%
28.6
16%
32.3
5%
34.6 (28 - 51, n=742)
-2%
Load Average *
44
47
-7%
32.3
27%
53
-20%
31.8
28%
42.9
2%
40.7 (30.1 - 58, n=743)
7%
Witcher 3 ultra *
50
48
4%
43
14%
51
-2%
50.6
-1%
Load Maximum *
52
51
2%
45.5
12%
55
-6%
50.8
2%
48.8
6%
48.1 (38.9 - 64.1, n=743)
7%

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

 46 °C48 °C42 °C 
 45 °C48 °C40 °C 
 37 °C40 °C32 °C 
Maximum: 48 °C
Moyenne: 42 °C
53 °C56 °C49 °C
51 °C55 °C47 °C
40 °C40 °C30 °C
Maximum: 56 °C
Moyenne: 46.8 °C
Alimentation (valeur maximale)  47 °C | Température ambiante de la pièce 23 °C | Voltcraft IR-900
(-) The average temperature for the upper side under maximal load is 42 °C / 108 F, compared to the average of 33.2 °C / 92 F for the devices in the class Gaming.
(-) The maximum temperature on the upper side is 48 °C / 118 F, compared to the average of 39.6 °C / 103 F, ranging from 21.6 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 56 °C / 133 F, compared to the average of 42.2 °C / 108 F
(+) In idle usage, the average temperature for the upper side is 31.6 °C / 89 F, compared to the device average of 33.2 °C / 92 F.
(-) Playing The Witcher 3, the average temperature for the upper side is 39.8 °C / 104 F, compared to the device average of 33.2 °C / 92 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 40 °C / 104 F.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-11.2 °C / -20.2 F).
Lenovo Legion Y540-17IRH
9300H, GeForce GTX 1660 Ti (Laptop)
Schenker XMG Core 17
9750H, GeForce GTX 1660 Ti (Laptop)
Lenovo Legion Y740-17ICH
8750H, GeForce RTX 2080 Max-Q
MSI GP75 Leopard 9SD
9750H, GeForce GTX 1660 Ti (Laptop)
Dell G7 17 7790
8750H, GeForce RTX 2070 Max-Q
Gigabyte Sabre 17-W8
8750H, GeForce GTX 1060 (Laptop)
Average of class Gaming
 
Heat
9%
17%
16%
4%
26%
12%
Maximum Upper Side *
48
47
2%
38.6
20%
45
6%
46.6
3%
35
27%
45.8 (28 - 68.8, n=708)
5%
Maximum Bottom *
56
50
11%
43.6
22%
42
25%
57
-2%
34.3
39%
49.6 (25.9 - 78, n=706)
11%
Idle Upper Side *
36
34
6%
30.2
16%
30
17%
34.4
4%
30.1
16%
30.8 (21.6 - 46.8, n=659)
14%
Idle Bottom *
38
32
16%
35
8%
32
16%
34.6
9%
30.5
20%
31.8 (21.1 - 50.3, n=657)
16%

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

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.337.42538.242.33130.933.84034.434.55029.730.96326.432.58026.129.410025.529.312529.238.616026.350.420023.157.825020.968.231520.16840019.270.750019.272.263018.473.380017.875.8100017.672.6125018.274.4160017.973.6200017.572.7250017.773.5315017.773.1400017.668500017.668.5630017.666.5800017.767.71000017.6571250017.463.11600017.458SPL30.284N1.462.1median 17.8median 68.2Delta2.47.639.238.435.535.636.836.436.436.835.73635.536.933.634.732.933.132.331.830.635.531.54530.556.829.465.729.374.328.77328.665.228.866.229.865.628.470.528.470.328.265.927.966.42863.22867.427.767.427.567.427.467.927.464.527.359.827.248.640.479.93.849.7median 28.4median 65.71.16.4hearing rangehide median Pink NoiseLenovo Legion Y540-17IRHLenovo Legion Y740-17ICH
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Legion Y540-17IRH audio analysis

(+) | speakers can play relatively loud (84 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.1% lower than median
(±) | linearity of bass is average (13% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5% higher than median
(+) | mids are linear (3.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(+) | highs are linear (5.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.2% difference to median)
Compared to same class
» 37% of all tested devices in this class were better, 4% similar, 58% worse
» The best had a delta of 6%, average was 17%, worst was 37%
Compared to all devices tested
» 16% of all tested devices were better, 4% similar, 80% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo Legion Y740-17ICH audio analysis

(±) | speaker loudness is average but good (74.29 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.1% lower than median
(-) | bass is not linear (16.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(±) | linearity of mids is average (9.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.7% away from median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.9% difference to median)
Compared to same class
» 78% of all tested devices in this class were better, 4% similar, 18% worse
» The best had a delta of 6%, average was 17%, worst was 37%
Compared to all devices tested
» 55% of all tested devices were better, 8% similar, 37% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consommation énergétique
Éteint/en veilledarklight 0.5 / 0.7 Watts
Au reposdarkmidlight 19 / 22 / 30 Watts
Fortement sollicité midlight 79 / 201 Watts
 color bar
Légende: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Legion Y540-17IRH
9300H, GeForce GTX 1660 Ti (Laptop)
Schenker XMG Core 17
9750H, GeForce GTX 1660 Ti (Laptop)
Lenovo Legion Y740-17ICH
8750H, GeForce RTX 2080 Max-Q
MSI GP75 Leopard 9SD
9750H, GeForce GTX 1660 Ti (Laptop)
Dell G7 17 7790
8750H, GeForce RTX 2070 Max-Q
Gigabyte Sabre 17-W8
8750H, GeForce GTX 1060 (Laptop)
Average of class Gaming
 
Power Consumption
20%
-6%
12%
11%
28%
-7%
Idle Minimum *
19
10
47%
20.2
-6%
10
47%
9.5
50%
9.3
51%
19.4 (3.4 - 113, n=702)
-2%
Idle Average *
22
13
41%
27.2
-24%
15
32%
16.2
26%
14.8
33%
24.9 (6.6 - 119, n=702)
-13%
Idle Maximum *
30
21
30%
28.7
4%
22
27%
23.8
21%
22
27%
30.2 (8.3 - 122, n=702)
-1%
Load Average *
79
89
-13%
90.8
-15%
92
-16%
101.7
-29%
63
20%
104 (14.1 - 319, n=693)
-32%
Load Maximum *
201
177
12%
165.4
18%
216
-7%
172.2
14%
187
7%
171 (21.9 - 590, n=692)
15%
Witcher 3 ultra *
134
128
4%
152.1
-14%
153
-14%
155
-16%

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

Autonomie
Au repos (module WiFi éteint, luminosité au minimum)
5h 11min
NBC WiFi Websurfing Battery Test 1.3 (Edge 44, iGPU off)
3h 40min
NBC WiFi Websurfing Battery Test 1.3 (Edge 44, iGPU on)
5h 22min
En lecture de Big Buck Bunny encodé en H.264 1080p
3h 22min
Fortement sollicité (luminosité au maximum)
1h 08min
Lenovo Legion Y540-17IRH
9300H, GeForce GTX 1660 Ti (Laptop), 57 Wh
Schenker XMG Core 17
9750H, GeForce GTX 1660 Ti (Laptop), 46.74 Wh
Lenovo Legion Y740-17ICH
8750H, GeForce RTX 2080 Max-Q, 76 Wh
MSI GP75 Leopard 9SD
9750H, GeForce GTX 1660 Ti (Laptop), 51 Wh
Dell G7 17 7790
8750H, GeForce RTX 2070 Max-Q, 60 Wh
Gigabyte Sabre 17-W8
8750H, GeForce GTX 1060 (Laptop), 62 Wh
Average of class Gaming
 
Autonomie de la batterie
39%
-14%
-22%
49%
40%
18%
Reader / Idle
311
486
56%
286
-8%
511
64%
411
32%
347 (39 - 1174, n=666)
12%
H.264
202
316
56%
320
58%
254 (88 - 506, n=144)
26%
WiFi v1.3
220
279
27%
190
-14%
190
-14%
236
7%
321
46%
257 (78 - 622, n=365)
17%
Load