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Breve Análise do Portátil Lenovo Legion Y540 com RTX 2060: Portátil de jogos com bom som e painel de 144 Hz

3 TB com combo SSD/HD.

A Lenovo realizou uma pequena atualização de hardware no Legion Y540 e agora incluiu uma placa gráfica GeForce RTX dentro da carcaça fina. O espaço deixado para dispositivos de armazenamento é muito grande. Em nossa análise, mostraremos o nível de desempenho que o Lenovo Legion Y540-15IRH com a Nvidia GeForce RTX 2060 fornece.
Laptop / Notebook Windows Gaming Coffee Lake
Lenovo Legion Y540-15IRH (Legion Y540 Serie)
Processador
Intel Core i7-9750H 6 x 2.6 - 4.5 GHz, Coffee Lake-H
Placa gráfica
NVIDIA GeForce RTX 2060 Mobile - 6 GB VRAM, Análises do: 960 MHz, Memoría: 1750 MHz, GDDR6, ForceWare 417.98, Intel UHD Graphics 630 (Optimus)
Memória
16 GB 
, SO-DIMM DDR4 2666, dual-channel, 2 de 2 slots ocupados
Pantalha
15.60 polegadas 16:9, 1920 x 1080 pixel 141 PPI, BOE NV156FHM-N4G (BOE084D), IPS, 144 Hz, Brilhante: não
placa mãe
Intel HM370
Disco rígido
Samsung PM981a MZVLB1T0HBLR, 1024 GB 
, Samsung MZVLB1T0HBLR-000L2 + WDC WD20SPZX-08UA7, Slots: 1x M.2 & 1x 2.5", 2700 GB livre
Placa de Som
Realtek ALC257 @ Intel Cannon Point PCH - cAVS
Conexões
4 USB 3.0, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Conexões Audio: Conector de áudio combinado de 3,5 mm
Funcionamento em rede
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5
Tamanho
altura x largura x profundidade (em mm): 26 x 365 x 260
Bateria
57 Wh, 4955 mAh Lítio-Ion
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 0.9 MP, 16:9 (1280x720)
Características adicionais
Alto falantes: Alto-falantes estéreo Harman com Dolby Atmos, Teclado: Chiclet, Iluminação do Teclado: sim, Adaptador de força de 230-watts, 24 Meses Garantia
peso
2.3 kg, Suprimento de energia: 794 g
Preço
1700 EUR
Links
Lenovo página inicial
Lenovo Seção de notebook
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Lenovo Legion Y540-15IRH
Lenovo Legion Y540-15IRH
Lenovo Legion Y540-15IRH
Lenovo Legion Y540-15IRH
Lenovo Legion Y540-15IRH

Size comparison

❌
419 mm 287 mm 33 mm 2.7 kg365 mm 260 mm 26 mm 2.3 kg364.3 mm 273.4 mm 23.7 mm 2.7 kg361 mm 246 mm 24.4 mm 2.2 kg360 mm 263 mm 25 mm 2.4 kg359 mm 243 mm 22 mm 2.2 kg297 mm 210 mm 1 mm 5.7 g
Networking
iperf3 transmit AX12
Lenovo Legion Y540-17IRH
Intel Wireless-AC 9560
684 MBit/s 0%
Lenovo Legion Y540-15IRH
Intel Wireless-AC 9560
684 MBit/s
Aorus 15 W9
Killer Wireless-AC 1550i Wireless Network Adapter (9560NGW)
680 MBit/s -1%
Dell G5 15 5590
Intel Wireless-AC 9560
642 (581min - 693max) MBit/s -6%
MSI GL73 8SE-010US
Intel Wireless-AC 9560
623 MBit/s -9%
CUK Model Z GK5CQ7Z
Intel Wireless-AC 9560
611 MBit/s -11%
HP Omen 15-dc1303ng
Intel Cannon Lake-H/S CNVi: WiFi
601 (562min - 639max) MBit/s -12%
iperf3 receive AX12
Lenovo Legion Y540-17IRH
Intel Wireless-AC 9560
680 MBit/s 0%
Lenovo Legion Y540-15IRH
Intel Wireless-AC 9560
677 MBit/s
Aorus 15 W9
Killer Wireless-AC 1550i Wireless Network Adapter (9560NGW)
671 MBit/s -1%
HP Omen 15-dc1303ng
Intel Cannon Lake-H/S CNVi: WiFi
666 (597min - 686max) MBit/s -2%
Dell G5 15 5590
Intel Wireless-AC 9560
657 (556min - 690max) MBit/s -3%
MSI GL73 8SE-010US
Intel Wireless-AC 9560
650 MBit/s -4%
CUK Model Z GK5CQ7Z
Intel Wireless-AC 9560
638 MBit/s -6%
293
cd/m²		284
cd/m²		295
cd/m²
271
cd/m²		284
cd/m²		262
cd/m²
258
cd/m²		275
cd/m²		274
cd/m²
Distribuição do brilho
BOE NV156FHM-N4G (BOE084D) tested with X-Rite i1Pro 2
Máximo: 295 cd/m² (Nits) Médio: 277.3 cd/m² Minimum: 2 cd/m²
iluminação: 87 %
iluminação com acumulador: 284 cd/m²
Contraste: 947:1 (Preto: 0.3 cd/m²)
ΔE Color 3.53 | 0.5-29.43 Ø4.93, calibrated: 1.81
ΔE Greyscale 3.56 | 0.5-98 Ø5.2
91% sRGB (Argyll 1.6.3 3D)
59% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
91.6% sRGB (Argyll 2.2.0 3D)
64.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.47
Lenovo Legion Y540-15IRH
BOE NV156FHM-N4G (BOE084D), IPS, 1920x1080		Aorus 15 W9
LG Philips LP156WFG-SPB2 (LGD05E8), IPS, 1920x1080		CUK Model Z GK5CQ7Z
LG Philips LGD05C0, IPS, 1920x1080		Dell G5 15 5590
AU Optronics B156HAN, IPS, 1920x1080		HP Omen 15-dc1303ng
LG Philips LGD05C0, IPS, 1920x1080		MSI GL73 8SE-010US
CMN1747, TN LED, 1920x1080		Lenovo Legion Y540-17IRH
AU Optronics B173HAN04.4 (AUO449D), IPS, 1920x1080
Display
1%
1%
-37%
0%
27%
7%
Display P3 Coverage
64.5
64.3
0%
64.5
0%
39.26
-39%
63.8
-1%
91.1
41%
69
7%
sRGB Coverage
91.6
93.5
2%
93
2%
59.1
-35%
93.4
2%
100
9%
98.3
7%
AdobeRGB 1998 Coverage
65.9
65.6
0%
65.7
0%
40.56
-38%
65
-1%
85.4
30%
70.7
7%
Response Times
-60%
-38%
-306%
-35%
-14%
-67%
Response Time Grey 50% / Grey 80% *
8.8 ?(4.4, 4.4)
16.8 ?(9.2, 7.6)
-91%
13.6 ?(6.8, 6.8)
-55%
45 ?(22, 23)
-411%
14 ?(7, 7)
-59%
12.8 ?(6.8, 6)
-45%
18 ?(8.4, 9.6)
-105%
Response Time Black / White *
10 ?(5.6, 4.4)
12.8 ?(7.6, 5.2)
-28%
12 ?(7.6, 4.4)
-20%
30 ?(17, 13)
-200%
11 ?(7, 4)
-10%
8.2 ?(6, 2.2)
18%
12.8 ?(7.6, 5.2)
-28%
PWM Frequency
25770 ?(15)
Screen
-6%
-0%
-57%
3%
-37%
8%
Brightness middle
284
295
4%
306.8
8%
234
-18%
316
11%
326.4
15%
286
1%
Brightness
277
292
5%
309
12%
219
-21%
295
6%
317
14%
282
2%
Brightness Distribution
87
80
-8%
87
0%
82
-6%
84
-3%
90
3%
87
0%
Black Level *
0.3
0.34
-13%
0.38
-27%
0.17
43%
0.42
-40%
0.28
7%
0.19
37%
Contrast
947
868
-8%
807
-15%
1376
45%
752
-21%
1166
23%
1505
59%
Colorchecker dE 2000 *
3.53
3.89
-10%
3.16
10%
8.6
-144%
2.7
24%
7.83
-122%
3.57
-1%
Colorchecker dE 2000 max. *
6.11
7.28
-19%
6.05
1%
17.49
-186%
5.65
8%
13.36
-119%
7.5
-23%
Colorchecker dE 2000 calibrated *
1.81
1.44
20%
2.4
-33%
4.06
-124%
1.58
13%
2.83
-56%
1.31
28%
Greyscale dE 2000 *
3.56
4.98
-40%
2.3
35%
8.55
-140%
2.35
34%
10.9
-206%
4.51
-27%
Gamma
2.47 89%
2.45 90%
2.17 101%
3.02 73%
2.41 91%
1.97 112%
2.36 93%
CCT
7257 90%
6407 101%
6557 99%
7802 83%
6904 94%
11056 59%
7411 88%
Color Space (Percent of AdobeRGB 1998)
59
60
2%
60
2%
37
-37%
60
2%
75.8
28%
64
8%
Color Space (Percent of sRGB)
91
93
2%
92.6
2%
59
-35%
93
2%
100
10%
98
8%
Total Average (Program / Settings)
-22% / -11%
-12% / -5%
-133% / -84%
-11% / -2%
-8% / -22%
-17% / -1%

* ... smaller is better

Display Response Times

ℹ
Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
   ↔    Response Time Black to White
10 ms ... rise ↗ and fall ↘ combined↗ 5.6 ms rise
↘ 4.4 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 23 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21 ms).
   ↔    Response Time 50% Grey to 80% Grey
8.8 ms ... rise ↗ and fall ↘ combined↗ 4.4 ms rise
↘ 4.4 ms fall
The screen shows fast response rates in our tests and should be suited for gaming.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 18 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

 
0651301952603253904555205856507157808459109751040110511701235Tooltip
Lenovo Legion Y540-15IRH: Ø1208 (1186.17-1271.21)
Cinebench R15
CPU Single 64Bit
Average of class Gaming
  (176.6 - 318, n=197, last 2 years)
276 Points +47%
Lenovo Legion Y540-15IRH
Intel Core i7-9750H
188 Points
CUK Model Z GK5CQ7Z
Intel Core i7-9750H
187 Points -1%
HP Omen 15-dc1303ng
Intel Core i7-8750H
171 Points -9%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
171 Points -9%
Aorus 15 W9
Intel Core i7-8750H
170 Points -10%
MSI GL73 8SE-010US
Intel Core i7-8750H
169 Points -10%
Dell G5 15 5590
Intel Core i7-8750H
165 Points -12%
CPU Multi 64Bit
Average of class Gaming
  (905 - 5663, n=200, last 2 years)
3387 Points +166%
Lenovo Legion Y540-15IRH
Intel Core i7-9750H
1271 Points
CUK Model Z GK5CQ7Z
Intel Core i7-9750H
1261 Points -1%
Dell G5 15 5590
Intel Core i7-8750H
1191 Points -6%
Aorus 15 W9
Intel Core i7-8750H
1122 Points -12%
HP Omen 15-dc1303ng
Intel Core i7-8750H
1082 Points -15%
MSI GL73 8SE-010US
Intel Core i7-8750H
1034 Points -19%
Lenovo Legion Y540-17IRH
Intel Core i5-9300H
850 Points -33%
Cinebench R15 CPU Single 64Bit
188 Points
Cinebench R15 CPU Multi 64Bit
1271 Points
Cinebench R15 OpenGL 64Bit
89.3 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Ajuda
PCMark 10 | PCMark 8
PCMark 10 - Score
Average of class Gaming
  (5776 - 9852, n=170, last 2 years)
7770 Points +30%
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H, Samsung PM981a MZVLB1T0HBLR
5997 Points
Aorus 15 W9
GeForce RTX 2060 Mobile, i7-8750H, Intel SSD 760p SSDPEKKW512G8
5839 Points -3%
CUK Model Z GK5CQ7Z
GeForce RTX 2070 Max-Q, i7-9750H, Intel SSD 660p 2TB SSDPEKNW020T8
5678 Points -5%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti Mobile, i5-9300H, WDC PC SN520 SDAPNUW-512G
5613 Points -6%
HP Omen 15-dc1303ng
GeForce RTX 2070 Max-Q, i7-8750H, Samsung SSD PM981 MZVLB256HAHQ
5609 Points -6%
MSI GL73 8SE-010US
GeForce RTX 2060 Mobile, i7-8750H, Kingston RBUSNS8154P3128GJ
5118 Points -15%
Dell G5 15 5590
GeForce RTX 2060 Mobile, i7-8750H, KBG30ZMS128G
5069 Points -15%
PCMark 8
Home Score Accelerated v2
Average of class Gaming
  (4560 - 5937, n=20, last 2 years)
5223 Points +1%
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H, Samsung PM981a MZVLB1T0HBLR
5185 Points
Aorus 15 W9
GeForce RTX 2060 Mobile, i7-8750H, Intel SSD 760p SSDPEKKW512G8
5077 Points -2%
HP Omen 15-dc1303ng
GeForce RTX 2070 Max-Q, i7-8750H, Samsung SSD PM981 MZVLB256HAHQ
5077 Points -2%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti Mobile, i5-9300H, WDC PC SN520 SDAPNUW-512G
4818 Points -7%
CUK Model Z GK5CQ7Z
GeForce RTX 2070 Max-Q, i7-9750H, Intel SSD 660p 2TB SSDPEKNW020T8
4459 Points -14%
Dell G5 15 5590
GeForce RTX 2060 Mobile, i7-8750H, KBG30ZMS128G
4165 Points -20%
MSI GL73 8SE-010US
GeForce RTX 2060 Mobile, i7-8750H, Kingston RBUSNS8154P3128GJ
3876 Points -25%
Work Score Accelerated v2
Average of class Gaming
  (5520 - 6853, n=18, last 2 years)
6102 Points +3%
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H, Samsung PM981a MZVLB1T0HBLR
5901 Points
Aorus 15 W9
GeForce RTX 2060 Mobile, i7-8750H, Intel SSD 760p SSDPEKKW512G8
5899 Points 0%
HP Omen 15-dc1303ng
GeForce RTX 2070 Max-Q, i7-8750H, Samsung SSD PM981 MZVLB256HAHQ
5857 Points -1%
CUK Model Z GK5CQ7Z
GeForce RTX 2070 Max-Q, i7-9750H, Intel SSD 660p 2TB SSDPEKNW020T8
5696 Points -3%
MSI GL73 8SE-010US
GeForce RTX 2060 Mobile, i7-8750H, Kingston RBUSNS8154P3128GJ
5359 Points -9%
Dell G5 15 5590
GeForce RTX 2060 Mobile, i7-8750H, KBG30ZMS128G
5291 Points -10%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti Mobile, i5-9300H, WDC PC SN520 SDAPNUW-512G
5138 Points -13%
PCMark 8 Home Score Accelerated v2
5185 pontos
PCMark 8 Work Score Accelerated v2
5901 pontos
PCMark 10 Score
5997 pontos
Ajuda
Lenovo Legion Y540-15IRH
Samsung PM981a MZVLB1T0HBLR		Aorus 15 W9
Intel SSD 760p SSDPEKKW512G8		CUK Model Z GK5CQ7Z
Intel SSD 660p 2TB SSDPEKNW020T8		Dell G5 15 5590
KBG30ZMS128G		HP Omen 15-dc1303ng
Samsung SSD PM981 MZVLB256HAHQ		MSI GL73 8SE-010US
Kingston RBUSNS8154P3128GJ		Lenovo Legion Y540-17IRH
WDC PC SN520 SDAPNUW-512G
CrystalDiskMark 5.2 / 6
-3%
5%
-65%
-18%
-64%
-30%
Write 4K
131.7
99.2
-25%
134.4
2%
64.3
-51%
50.2
-62%
71.2
-46%
105.1
-20%
Read 4K
48.06
54.1
13%
56.8
18%
29.3
-39%
35.32
-27%
32.7
-32%
34.41
-28%
Write Seq
1234
1524
24%
1742
41%
131.1
-89%
991
-20%
404.5
-67%
1298
5%
Read Seq
973
2325
139%
1687
73%
776
-20%
1526
57%
8.3
-99%
1099
13%
Write 4K Q32T1
576
259.2
-55%
535
-7%
96.8
-83%
445.1
-23%
204
-65%
335.7
-42%
Read 4K Q32T1
655
328.9
-50%
639
-2%
198.6
-70%
526
-20%
303.2
-54%
231.4
-65%
Write Seq Q32T1
3012
1566
-48%
1903
-37%
127.8
-96%
1647
-45%
386.5
-87%
1454
-52%
Read Seq Q32T1
3481
2767
-21%
1849
-47%
1044
-70%
3427
-2%
1214
-65%
1740
-50%
CrystalDiskMark 3.0
CrystalDiskMark 5.2 / 6
AS SSD
hddimg
Samsung PM981a MZVLB1T0HBLR
Sequential Read: 1297 MB/s
Sequential Write: 2637 MB/s
512K Read: 997 MB/s
512K Write: 2613 MB/s
4K Read: 56.5 MB/s
4K Write: 105 MB/s
4K QD32 Read: 450.7 MB/s
4K QD32 Write: 396.1 MB/s
3DMark | 3DMark 11
3DMark - 1920x1080 Fire Strike Graphics
Average of class Gaming
  (781 - 53059, n=198, last 2 years)
31223 Points +109%
CUK Model Z GK5CQ7Z
NVIDIA GeForce RTX 2070 Max-Q
16460 Points +10%
MSI GL73 8SE-010US
NVIDIA GeForce RTX 2060 Mobile
15731 Points +5%
Aorus 15 W9
NVIDIA GeForce RTX 2060 Mobile
15501 Points +4%
Dell G5 15 5590
NVIDIA GeForce RTX 2060 Mobile
15415 Points +3%
Lenovo Legion Y540-15IRH
NVIDIA GeForce RTX 2060 Mobile
14970 Points
Lenovo Legion Y540-17IRH
NVIDIA GeForce GTX 1660 Ti Mobile
14186 Points -5%
HP Omen 15-dc1303ng
NVIDIA GeForce RTX 2070 Max-Q
11563 Points -23%
3DMark 11 - 1280x720 Performance GPU
Average of class Gaming
  (1029 - 72178, n=188, last 2 years)
43480 Points +123%
CUK Model Z GK5CQ7Z
NVIDIA GeForce RTX 2070 Max-Q
21409 Points +10%
Aorus 15 W9
NVIDIA GeForce RTX 2060 Mobile
20464 Points +5%
Dell G5 15 5590
NVIDIA GeForce RTX 2060 Mobile
20196 Points +3%
MSI GL73 8SE-010US
NVIDIA GeForce RTX 2060 Mobile
20157 Points +3%
Lenovo Legion Y540-17IRH
NVIDIA GeForce GTX 1660 Ti Mobile
19733 Points +1%
Lenovo Legion Y540-15IRH
NVIDIA GeForce RTX 2060 Mobile
19537 Points
HP Omen 15-dc1303ng
NVIDIA GeForce RTX 2070 Max-Q
14723 Points -25%
3DMark 11 Performance
17422 pontos
3DMark Cloud Gate Standard Score
36582 pontos
3DMark Fire Strike Score
13706 pontos
Ajuda
The Witcher 3 | Dota 2 Reborn | Rise of the Tomb Raider | Thief
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Average of class Gaming
  (18.4 - 216, n=170, last 2 years)
126.6 fps +123%
CUK Model Z GK5CQ7Z
GeForce RTX 2070 Max-Q, i7-9750H
63 fps +11%
Dell G5 15 5590
GeForce RTX 2060 Mobile, i7-8750H
60 fps +6%
Aorus 15 W9
GeForce RTX 2060 Mobile, i7-8750H
58 fps +2%
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H
56.7 fps
MSI GL73 8SE-010US
GeForce RTX 2060 Mobile, i7-8750H
55.1 fps -3%
Lenovo Legion Y540-17IRH
GeForce GTX 1660 Ti Mobile, i5-9300H
55.1 fps -3%
Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Average of class Gaming
  (30.8 - 220, n=192, last 2 years)
149.1 fps +25%
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H
118.9 (103.9min) fps
HP Omen 15-dc1303ng
GeForce RTX 2070 Max-Q, i7-8750H
105.8 (93.9min) fps -11%
Rise of the Tomb Raider - 1920x1080 Very High Preset AA:FX AF:16x
CUK Model Z GK5CQ7Z
GeForce RTX 2070 Max-Q, i7-9750H
96.6 fps +15%
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H
83.9 fps
Thief - 1920x1080 Very High Preset AA:FXAA & High SS AF:8x
Lenovo Legion Y540-15IRH
GeForce RTX 2060 Mobile, i7-9750H
97.7 fps
051015202530354045505560Tooltip
Lenovo Legion Y540-15IRH GeForce RTX 2060 Mobile, i7-9750H, Samsung PM981a MZVLB1T0HBLR: Ø56.5 (52-63)
baixomédiaaltoultra
Thief (2014) 97.7
The Witcher 3 (2015) 56.7
Dota 2 Reborn (2015) 139 132.5 123.2 118.9
Rise of the Tomb Raider (2016) 83.9

Barulho

Ocioso
30 / 32 / 34 dB
Carga
44 / 52 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
  
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 30 dB(A)
Carga Máxima
 45 °C47 °C43 °C 
 45 °C47 °C43 °C 
 40 °C41 °C36 °C 
Máximo: 47 °C
Médio: 43 °C
57 °C59 °C50 °C
60 °C59 °C50 °C
41 °C44 °C29 °C
Máximo: 60 °C
Médio: 49.9 °C
alimentação elétrica  45 °C | Temperatura do quarto 23 °C | Voltcraft IR-900
(-) The average temperature for the upper side under maximal load is 43 °C / 109 F, compared to the average of 33.9 °C / 93 F for the devices in the class Gaming.
(-) The maximum temperature on the upper side is 47 °C / 117 F, compared to the average of 40.5 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 60 °C / 140 F, compared to the average of 43.2 °C / 110 F
(±) In idle usage, the average temperature for the upper side is 33.8 °C / 93 F, compared to the device average of 33.9 °C / 93 F.
(-) Playing The Witcher 3, the average temperature for the upper side is 40.2 °C / 104 F, compared to the device average of 33.9 °C / 93 F.
(-) The palmrests and touchpad can get very hot to the touch with a maximum of 41 °C / 105.8 F.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-12.1 °C / -21.8 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2035.235.62541.639.43130.729.5403535.95030.230.66327.930.78028.441.810025.242.712524.234.316026.149.320021.857.525020.767.831520.667.240019.269.550018.770.963017.974.68001773.7100017.370.2125018.272.1160017.771.2200017.170.6250017.371.2315017.570.1400017.467.7500017.463630017.467.7800017.566.41000017.258.51250017.260.91600017.560.4SPL3082.2N1.356.7median 17.5median 67.7Delta1.75.932.337.438.242.330.933.834.434.529.730.926.432.526.129.425.529.329.238.626.350.423.157.820.968.220.16819.270.719.272.218.473.317.875.817.672.618.274.417.973.617.572.717.773.517.773.117.66817.668.517.666.517.767.717.65717.463.117.45830.2841.462.1median 17.8median 68.21.47.1hearing rangehide median Pink NoiseLenovo Legion Y540-15IRHLenovo Legion Y540-17IRH
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Legion Y540-15IRH audio analysis

(+) | speakers can play relatively loud (82 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.6% lower than median
(±) | linearity of bass is average (14.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(+) | mids are linear (3.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3% away from median
(+) | highs are linear (6.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.3% difference to median)
Compared to same class
» 25% of all tested devices in this class were better, 7% similar, 69% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 15% of all tested devices were better, 4% similar, 81% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 (15.7% difference to median)
Compared to same class
» 35% of all tested devices in this class were better, 7% similar, 59% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 21% of all tested devices were better, 4% similar, 75% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
desligadodarklight 0.4 / 0.8 Watt
Ociosodarkmidlight 15 / 20 / 33 Watt
Carga midlight 88 / 213 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Legion Y540-15IRH
i7-9750H, GeForce RTX 2060 Mobile		Aorus 15 W9
i7-8750H, GeForce RTX 2060 Mobile		CUK Model Z GK5CQ7Z
i7-9750H, GeForce RTX 2070 Max-Q		Dell G5 15 5590
i7-8750H, GeForce RTX 2060 Mobile		HP Omen 15-dc1303ng
i7-8750H, GeForce RTX 2070 Max-Q		MSI GL73 8SE-010US
i7-8750H, GeForce RTX 2060 Mobile		Lenovo Legion Y540-17IRH
i5-9300H, GeForce GTX 1660 Ti Mobile		Average of class Gaming
 
Power Consumption
2%
-20%
38%
17%
17%
-3%
-1%
Idle Minimum *
15
18
-20%
23.5
-57%
3.5
77%
14.7
2%
8.8
41%
19
-27%
13.5 ?(2 - 39, n=158, last 2 years)
10%
Idle Average *
20
20
-0%
28
-40%
6.9
65%
18.6
7%
16.2
19%
22
-10%
19 ?(8 - 55.6, n=158, last 2 years)
5%
Idle Maximum *
33
28
15%
32
3%
8.5
74%
22.6
32%
18.3
45%
30
9%
26.7 ?(9 - 101.1, n=158, last 2 years)
19%
Load Average *
88
87
1%
102.4
-16%
127
-44%
90
-2%
86.1
2%
79
10%
106.7 ?(32.1 - 201, n=157, last 2 years)
-21%
Witcher 3 ultra *
128
135
-5%
142.8
-12%
146.7
-15%
134
-5%
Load Maximum *
213
175
18%
209
2%
179
16%
120
44%
186.4
12%
201
6%
251 ?(64.5 - 418, n=158, last 2 years)
-18%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
3h 53min
WiFi Websurfing
3h 12min
Carga (máximo brilho)
1h 07min
Lenovo Legion Y540-15IRH
i7-9750H, GeForce RTX 2060 Mobile, 57 Wh		Aorus 15 W9
i7-8750H, GeForce RTX 2060 Mobile, 62 Wh		CUK Model Z GK5CQ7Z
i7-9750H, GeForce RTX 2070 Max-Q, 46.74 Wh		Dell G5 15 5590
i7-8750H, GeForce RTX 2060 Mobile, 60 Wh		HP Omen 15-dc1303ng
i7-8750H, GeForce RTX 2070 Max-Q, 70 Wh		MSI GL73 8SE-010US
i7-8750H, GeForce RTX 2060 Mobile, 41 Wh		Lenovo Legion Y540-17IRH
i5-9300H, GeForce GTX 1660 Ti Mobile, 57 Wh		Average of class Gaming
 
Battery Runtime
-10%
-7%
191%
12%
1%
16%
88%
Reader / Idle
233
176
-24%
890
282%
301
29%
388
67%
311
33%
565 ?(155 - 1290, n=69, last 2 years)
142%
WiFi v1.3
192
141
-27%
178
-7%
463
141%
197
3%
168
-12%
220
15%
375 ?(85 - 889, n=158, last 2 years)
95%
Load
67
81
21%
168
151%
69
3%
33
-51%
68
1%
85.3 ?(41 - 173, n=121, last 2 years)
27%

Pro

+ Bom desempenho da CPU
+ Tela de 144 Hz com tempos de resposta rápidos
+ Amplo combo SSD/HD
+ Wi-Fi rápido

Contra

- Sem Thunderbolt 3
- Sem leitor de cartões

Veredicto - Portátil simples, porém, bom, da Lenovo

Lenovo Legion Y540-15IRH. Review device provided by:
Lenovo Legion Y540-15IRH. Review device provided by:

O Legion Y540-15IRH provou ser um portátil de jogos sólido com apenas alguns pontos fracos em nossa análise. O desempenho do sistema está em um nível alto e, embora o desempenho da GeForce RTX 2060 não seja usado de maneira ideal, ainda é bem aproveitado. Além disso, a combinação de um SSD rápido e um HD grande oferece diversas possibilidades de armazenamento para quantidades consideráveis de dados, onde os usuários podem posteriormente expandi-los ou trocá-los.

O Lenovo Legion Y540-15IRH deixa uma boa impressão em sua configuração máxima e deixa pouco espaço para críticas.

No entanto, é um pouco incompreensível que a duração da bateria seja reduzida a tal ponto ao desativar a unidade gráfica integrada. Os usuários podem agir por conta própria também, mas sem o conhecimento técnico básico, isso não é fácil para todos. A Lenovo também dispensou um leitor de cartões e, em vez de Thunderbolt 3 há “apenas” uma porta USB Type-C com o padrão 3.1 Gen1. Como esses aspectos provavelmente serão menos incômodos para alguns usuários, o Legion Y540 continua sendo um bom portátil para jogos a um preço razoável.

Lenovo Legion Y540-15IRH - 08/04/2019 v6 (old)
Mike Wobker

Acabamento
75 / 98 → 77%
Teclado
85%
Mouse
86%
Conectividade
59 / 81 → 73%
Peso
61 / 10-66 → 91%
Bateria
70%
Pantalha
88%
Desempenho do jogos
96%
Desempenho da aplicação
95%
Temperatura
77 / 95 → 81%
Ruído
75 / 90 → 83%
Audio
76%
Médio
79%
86%
Gaming - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Lenovo Legion Y540 com RTX 2060: Portátil de jogos com bom som e painel de 144 Hz
Mike Wobker, 2019-08- 7 (Update: 2019-08- 7)