Notebookcheck

联想 Legion Y720 (7700HQ,全高清, GTX 1060) 笔记本电脑简短评测

Nino Ricchizzi (translated by Yuchen Wang), 05/13/2017
Windows Gaming Notebook

成功的概念。联想为它最新游戏笔记本电脑采用的描述公式是:性能+便携型=完美。这种“完美”可能并不是绝对的——不过联想也借此展现出了它对游戏本设计的深刻理解。

Lenovo Lenovo Legion Y720 80VR002XGE (Legion Y720 Series)
Processor
Intel Core i7-7700HQ 2.8 GHz , 四核心, 45瓦热设计功率
Graphics adapter
NVIDIA GeForce GTX 1060 (Laptop) - 6144 MB, Core: 1405 MHz, Memory: 2002 MHz, 21.21.13.7639 (ForceWare 376.39), Nvidia Optimus
Memory
16384 MB 
, DDR4 (2x8GB, 两个插槽均已占用)
Display
15.6 inch 16:9, 1920x1080 pixel 141 PPI, LG Philips LGD0533 LP156WF6-SPK3, IPS, glossy: no
Mainboard
Intel HM175
Storage
Samsung PM961 MZVLW256HEHP, 256 GB 
, 第二块硬盘: 1 TB机械硬盘
Soundcard
Intel A171
Connections
3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: 整合耳机接口
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Size
height x width x depth (in mm): 30 x 380 x 277
Battery
60 Wh Lithium-Polymer, 4芯
Operating System
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 720p
Additional features
Speakers: 2 x 2瓦JBL扬声器和3瓦Dolby Atmos低音炮, Keyboard: 孤岛式, Keyboard Light: yes, Lenovo Companion, Lenovo Nerve Sense, Lenovo Settings, 24 Months Warranty
Weight
3.1 kg, Power Supply: 680 g
Price
1700 Euro

 

Lenovos named their newest gaming laptop
The looks of the chassis ...
... hint at the intended purpose.
Lenovo uses both plastic and aluminum.
All surfaces ...
...are extremely susceptible to finger prints.
The logo on the back ...
... lights up red, just like the keyboard backlight
Access to the interior requires removal of the bottom unit.
Compared to the competition, the Legion is neither thin nor light.

Size Comparison

left: Kensington lock, power jack, Ethernet 1 x USB 3.0, audio-combo jack
left: Kensington lock, power jack, Ethernet 1 x USB 3.0, audio-combo jack
right: Thunderbolt 3, DisplayPort, 2 x USB 3.0, HDMI
right: Thunderbolt 3, DisplayPort, 2 x USB 3.0, HDMI
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Gigabyte P55W v7
Intel Dual Band Wireless-AC 8260
663 MBit/s ∼100% +30%
MSI GS63VR 7RF-228US
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
662 MBit/s ∼100% +30%
Asus FX502VM-AS73
Intel Dual Band Wireless-AC 8260
541 MBit/s ∼82% +6%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Atheros/Qualcomm QCA6174 (I210-T1)
541 MBit/s ∼82% +6%
Lenovo Lenovo Legion Y720 80VR002XGE
Intel Dual Band Wireless-AC 8265 (I210-T1)
511 MBit/s ∼77%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo Lenovo Legion Y720 80VR002XGE
Intel Dual Band Wireless-AC 8265 (I210-T1)
661 MBit/s ∼100%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Atheros/Qualcomm QCA6174 (I210-T1)
618 MBit/s ∼93% -7%
MSI GS63VR 7RF-228US
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
594 MBit/s ∼90% -10%
Asus FX502VM-AS73
Intel Dual Band Wireless-AC 8260
513 MBit/s ∼78% -22%
Gigabyte P55W v7
Intel Dual Band Wireless-AC 8260
470 MBit/s ∼71% -29%
259
cd/m²
271
cd/m²
256
cd/m²
275
cd/m²
288
cd/m²
262
cd/m²
296
cd/m²
288
cd/m²
284
cd/m²
Distribution of brightness
X-Rite i1Pro 2
Maximum: 296 cd/m² Average: 275.4 cd/m² Minimum: 2.8 cd/m²
Brightness Distribution: 86 %
Center on Battery: 288 cd/m²
Contrast: 800:1 (Black: 0.36 cd/m²)
ΔE Color 5.29 | - Ø
ΔE Greyscale 4.5 | - Ø
57% sRGB (Argyll) 37% AdobeRGB 1998 (Argyll)
Gamma: 2.39
Lenovo Lenovo Legion Y720 80VR002XGE
LG Philips LGD0533 LP156WF6-SPK3, , 1920x1080, 15.6
MSI GS63VR 7RF-228US
3840x2160, 15.6
Asus FX502VM-AS73
1920x1080, 15.6
Acer Aspire VN7-593G-73HP V15 Nitro BE
LG Display LP156WF6-SPP1, , 1920x1080, 15.6
Gigabyte P55W v7
LG Philips LP156WF6 (LGD046F), , 1920x1080, 15.6
Response Times
-19%
21%
-19%
5%
Response Time Grey 50% / Grey 80% *
43
28
35%
28.4
34%
41
5%
37
14%
Response Time Black / White *
24
23.6
2%
22.4
7%
34
-42%
25
-4%
PWM Frequency
21000
1351
-94%
Screen
-18%
-13%
25%
21%
Brightness
275
263
-4%
205
-25%
297
8%
289
5%
Brightness Distribution
86
92
7%
92
7%
86
0%
87
1%
Black Level *
0.36
0.44
-22%
0.69
-92%
0.31
14%
0.29
19%
Contrast
800
623
-22%
304
-62%
1039
30%
990
24%
Colorchecker DeltaE2000 *
5.29
8
-51%
4.7
11%
4.73
11%
4.92
7%
Greyscale DeltaE2000 *
4.5
9.1
-102%
1.8
60%
2.99
34%
3.66
19%
Gamma
2.39 100%
2.24 107%
2.23 108%
2.32 103%
2.32 103%
CCT
6839 95%
5020 129%
6975 93%
6905 94%
6482 100%
Color Space (Percent of AdobeRGB 1998)
37
45.7
24%
36.2
-2%
56
51%
54
46%
Color Space (Percent of sRGB)
57
72.1
26%
56.6
-1%
85
49%
82
44%
Total Average (Program / Settings)
-19% / -18%
4% / -6%
3% / 16%
13% / 18%

* ... smaller is better

Display Response Times

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
24 ms ... rise ↗ and fall ↘ combined↗ 12 ms rise
↘ 12 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 0.8 (minimum) to 240 (maximum) ms. » 26 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (27.1 ms).
       Response Time 50% Grey to 80% Grey
43 ms ... rise ↗ and fall ↘ combined↗ 22 ms rise
↘ 21 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 56 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (43.7 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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 detected 21000 Hz90 % brightness setting

The display backlight flickers at 21000 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 21000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 59 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 4402 (minimum: 43 - maximum: 142900) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
MSI GS63VR 7RF-228US
Intel Core i7-7700HQ
162 Points ∼73% +1%
Lenovo Lenovo Legion Y720 80VR002XGE
Intel Core i7-7700HQ
160 Points ∼72%
Gigabyte P55W v7
Intel Core i7-7700HQ
156 Points ∼70% -2%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Intel Core i7-7700HQ
152 Points ∼68% -5%
Asus FX502VM-AS73
Intel Core i7-7700HQ
140 Points ∼63% -12%
CPU Multi 64Bit
MSI GS63VR 7RF-228US
Intel Core i7-7700HQ
742 Points ∼40% +1%
Lenovo Lenovo Legion Y720 80VR002XGE
Intel Core i7-7700HQ
737 Points ∼40%
Gigabyte P55W v7
Intel Core i7-7700HQ
733 Points ∼39% -1%
Asus FX502VM-AS73
Intel Core i7-7700HQ
725 Points ∼39% -2%
Acer Aspire VN7-593G-73HP V15 Nitro BE
Intel Core i7-7700HQ
673 (min: 660) Points ∼36% -9%
Cinebench R15 CPU Multi 64Bit
737 Points
Cinebench R15 CPU Single 64Bit
160 Points
Cinebench R15 OpenGL 64Bit
100.87 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Help
PCMark 8
Work Score Accelerated v2
Gigabyte P55W v7
GeForce GTX 1060 (Laptop), 7700HQ, Liteonit CV3-8D256
5317 Points ∼82% +5%
MSI GS63VR 7RF-228US
GeForce GTX 1060 (Laptop), 7700HQ, Samsung SM961 MZVKW512HMJP m.2 PCI-e
5268 Points ∼81% +4%
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
5083 Points ∼78%
Asus FX502VM-AS73
GeForce GTX 1060 (Laptop), 7700HQ, SK Hynix HFS256G39TND-N210A
2722 Points ∼42% -46%
Home Score Accelerated v2
Asus FX502VM-AS73
GeForce GTX 1060 (Laptop), 7700HQ, SK Hynix HFS256G39TND-N210A
4765 Points ∼80% +16%
MSI GS63VR 7RF-228US
GeForce GTX 1060 (Laptop), 7700HQ, Samsung SM961 MZVKW512HMJP m.2 PCI-e
4141 Points ∼69% +1%
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
4115 Points ∼69%
Gigabyte P55W v7
GeForce GTX 1060 (Laptop), 7700HQ, Liteonit CV3-8D256
4013 Points ∼67% -2%
PCMark 8 Home Score Accelerated v2
4115 points
PCMark 8 Work Score Accelerated v2
5083 points
Help
Lenovo Lenovo Legion Y720 80VR002XGE
Samsung PM961 MZVLW256HEHP
MSI GS63VR 7RF-228US
Samsung SM961 MZVKW512HMJP m.2 PCI-e
Asus FX502VM-AS73
SK Hynix HFS256G39TND-N210A
Acer Aspire VN7-593G-73HP V15 Nitro BE
Seagate Mobile HDD 1TB ST1000LM035
Gigabyte P55W v7
Liteonit CV3-8D256
CrystalDiskMark 3.0
19%
-63%
-96%
-60%
Write 4k QD32
396.3
526.9
33%
99.74
-75%
0.274
-100%
240.1
-39%
Read 4k QD32
485.4
631.7
30%
369.9
-24%
1.133
-100%
358.5
-26%
Write 4k
153.5
158.2
3%
70.91
-54%
0.313
-100%
54.98
-64%
Read 4k
60.07
54.2
-10%
29.36
-51%
0.473
-99%
25.4
-58%
Write 512
810
1531
89%
137.8
-83%
84.36
-90%
254.8
-69%
Read 512
746.5
499.7
-33%
343.5
-54%
37.83
-95%
252.5
-66%
Write Seq
1144
1621
42%
138.2
-88%
101.8
-91%
261.9
-77%
Read Seq
2196
2141
-3%
502.5
-77%
120.9
-94%
466.2
-79%
Samsung PM961 MZVLW256HEHP
Sequential Read: 2196 MB/s
Sequential Write: 1144 MB/s
512K Read: 746.5 MB/s
512K Write: 810 MB/s
4K Read: 60.07 MB/s
4K Write: 153.5 MB/s
4K QD32 Read: 485.4 MB/s
4K QD32 Write: 396.3 MB/s
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% +5%
Asus FX502VM-AS73
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
14732 Points ∼29% +4%
Gigabyte P55W v7
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
14693 Points ∼29% +3%
MSI GS63VR 7RF-228US
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
14450 Points ∼28% +2%
Lenovo Lenovo Legion Y720 80VR002XGE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
14233 Points ∼28%
3DMark
1920x1080 Fire Strike Graphics
Asus FX502VM-AS73
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
11633 Points ∼29% +4%
Acer Aspire VN7-593G-73HP V15 Nitro BE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
11494 Points ∼28% +3%
Gigabyte P55W v7
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
11426 Points ∼28% +3%
MSI GS63VR 7RF-228US
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
11261 Points ∼28% +1%
Lenovo Lenovo Legion Y720 80VR002XGE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
11134 Points ∼27%
1280x720 Cloud Gate Standard Graphics
Asus FX502VM-AS73
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
80496 Points ∼49% +20%
Acer Aspire VN7-593G-73HP V15 Nitro BE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
66973 Points ∼41% 0%
Lenovo Lenovo Legion Y720 80VR002XGE
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
66856 Points ∼41%
Gigabyte P55W v7
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
54719 Points ∼33% -18%
MSI GS63VR 7RF-228US
NVIDIA GeForce GTX 1060 (Laptop), Intel Core i7-7700HQ
32344 Points ∼20% -52%
3DMark 11 Performance
12067 points
3DMark Cloud Gate Standard Score
21147 points
3DMark Fire Strike Score
9527 points
Help
012345678910111213141516171819202122232425262728293031323334353637383940414243444546474849Tooltip
The Witcher 3 ultra
BioShock Infinite
1920x1080 Ultra Preset, DX11 (DDOF)
Asus FX502VM-AS73
GeForce GTX 1060 (Laptop), 7700HQ, SK Hynix HFS256G39TND-N210A
103.1 fps ∼100% +4%
MSI GS63VR 7RF-228US
GeForce GTX 1060 (Laptop), 7700HQ, Samsung SM961 MZVKW512HMJP m.2 PCI-e
100.6 fps ∼98% +1%
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
99.51 fps ∼97%
Acer Aspire VN7-593G-73HP V15 Nitro BE
GeForce GTX 1060 (Laptop), 7700HQ, Seagate Mobile HDD 1TB ST1000LM035
88 fps ∼85% -12%
1366x768 High Preset
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
159.5 fps ∼100%
Acer Aspire VN7-593G-73HP V15 Nitro BE
GeForce GTX 1060 (Laptop), 7700HQ, Seagate Mobile HDD 1TB ST1000LM035
128 fps ∼80% -20%
The Witcher 3
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
MSI GS63VR 7RF-228US
GeForce GTX 1060 (Laptop), 7700HQ, Samsung SM961 MZVKW512HMJP m.2 PCI-e
39.4 fps ∼100% +11%
Gigabyte P55W v7
GeForce GTX 1060 (Laptop), 7700HQ, Liteonit CV3-8D256
38.4 fps ∼97% +8%
Acer Aspire VN7-593G-73HP V15 Nitro BE
GeForce GTX 1060 (Laptop), 7700HQ, Seagate Mobile HDD 1TB ST1000LM035
38.3 fps ∼97% +8%
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
35.5 fps ∼90%
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
MSI GS63VR 7RF-228US
GeForce GTX 1060 (Laptop), 7700HQ, Samsung SM961 MZVKW512HMJP m.2 PCI-e
76 fps ∼100% +15%
Gigabyte P55W v7
GeForce GTX 1060 (Laptop), 7700HQ, Liteonit CV3-8D256
70.4 fps ∼93% +7%
Acer Aspire VN7-593G-73HP V15 Nitro BE
GeForce GTX 1060 (Laptop), 7700HQ, Seagate Mobile HDD 1TB ST1000LM035
68 fps ∼89% +3%
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
66 fps ∼87%
Doom
1920x1080 Ultra Preset AA:SM
Asus FX502VM-AS73
GeForce GTX 1060 (Laptop), 7700HQ, SK Hynix HFS256G39TND-N210A
95.1 fps ∼100% +2%
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
93 fps ∼98%
MSI GS63VR 7RF-228US
GeForce GTX 1060 (Laptop), 7700HQ, Samsung SM961 MZVKW512HMJP m.2 PCI-e
92.3 fps ∼97% -1%
1920x1080 High Preset AA:FX
Lenovo Lenovo Legion Y720 80VR002XGE
GeForce GTX 1060 (Laptop), 7700HQ, Samsung PM961 MZVLW256HEHP
97 fps ∼100%
low med. high ultra
BioShock Infinite (2013) 204.3171.12159.599.51fps
The Witcher 3 (2015) 182.61186635.5fps
Doom (2016) 131.7125.19793fps

Noise Level

Idle
31 / 30.9 / 31.5 dB(A)
Load
38.7 / 41.9 dB(A)
 
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Voltcraft SL 320 (15 cm distance)   environment noise: 30.3 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.433.634.63334.42533.2323233.333.23136.132.635.735.236.14032.628.631.229.932.65035.936.135.136.235.96332.133.228.227.132.18026.427.426.426.626.410026.327.125.324.426.312525.126.225.124.825.116025.126.923.923.625.120025.426.921.721.725.425026.428.222.521.426.431529.531.122.121.629.540029.531.522.120.229.550025.126.820.319.625.163025.126.919.518.625.180026.127.518.71826.1100027.830.319.217.627.8125029.131.518.917.829.1160029.532.118.517.729.520003032.418.617.630250030.632.718.217.730.6315028.731.81817.928.7400024.727.41817.824.7500023.62618.21823.6630023.526.418.418.223.5800021.223.418.318.321.21000019.420.618.418.219.41250018.719.218.318.218.71600021.721.119.71821.7SPL39.641.93130.339.6N3.23.91.51.43.2median 25.4Lenovo Lenovo Legion Y720 80VR002XGEmedian 27.1median 18.9median 18.2median 25.4Delta2.52.31.71.22.534.333.133.532.835.234.331.230.632.431.238.431.2373641.939.438.53732.329.336.132.232.132.331.231.62930.229.331.228.828.128.228.726.628.826.627.727.626.725.726.626.92826.627.226.426.926.828.525.42526.126.82527.324.423.723.72525.326.622.522.822.725.325.527.821.621.521.625.527.229.821.720.820.827.227.831.421.319.62027.824.326.920.319.919.424.324.727.119.31918.824.72628.821.320.118.32628.731.62120.417.628.728.631.719.818.917.828.628.932.219.318.117.528.929.232.519.518.117.529.230.433.818.918.217.430.432.634.218.518.217.832.630.935.418.218.117.930.926.631.418.418.118.126.626.130.818.618.518.326.121.525.418.418.318.421.520.522.618.418.518.420.519.620.118.418.518.319.621.320.418.718.818.321.340.843.931.630.930.440.83.54.61.61.51.43.5median 26.6Acer Aspire VN7-593G-73HP V15 Nitro BEmedian 28.8median 19.5median 18.9median 18.3median 26.61.82.41.51.51.91.8hearing rangehide median Fan Noise
Max. Load
 33.9 °C41.6 °C38.2 °C 
 30.5 °C40.8 °C37.4 °C 
 23.5 °C25.4 °C28.6 °C 
Maximum: 41.6 °C
Average: 33.3 °C
35.3 °C37 °C29.7 °C
31 °C34.8 °C30.8 °C
28.5 °C30.3 °C27.7 °C
Maximum: 37 °C
Average: 31.7 °C
Power Supply (max.)  36.4 °C | Room Temperature 22 °C | Voltcraft IR-360
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.73331.72531.733.331.73132.335.232.34030.429.930.45036.336.236.36328.927.128.98029.926.629.910037.324.437.312545.224.845.216052.523.652.520055.621.755.625063.421.463.43156621.66640072.520.272.550061.619.661.663067.318.667.380068.51868.5100065.517.665.5125069.317.869.3160067.617.767.6200068.417.668.4250071.817.771.8315071.217.971.2400068.117.868.1500068.11868.1630065.918.265.9800062.218.362.21000060.318.260.3125006018.2601600058.91858.9SPL80.530.380.5N50.91.450.9median 65.9Lenovo Lenovo Legion Y720 80VR002XGEmedian 18.2median 65.9Delta5.11.25.135.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6Apple MacBook 12 (Early 2016) 1.1 GHzmedian 17.84.62.4hearing rangehide median Pink Noise
Lenovo Lenovo Legion Y720 80VR002XGE audio analysis

(-) | not very loud speakers (70 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 12.6% lower than median
(±) | linearity of bass is average (12.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.8% away from median
(±) | linearity of mids is average (8.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.4% difference to median)
Compared to same class
» 18% of all tested devices in this class were better, 9% similar, 73% worse
» The best had a delta of 10%, average was 17%, worst was 32%
Compared to all devices tested
» 8% of all tested devices were better, 2% similar, 90% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.3% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 2% similar, 96% worse
» The best had a delta of 9%, average was 18%, worst was 41%
Compared to all devices tested
» 1% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 3%, average was 22%, worst was 53%

Power Consumption
Off / Standbydarklight 0.5 / 0.7 Watt
Idledarkmidlight 8 / 10.9 / 11.8 Watt
Load midlight 70 / 148 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Lenovo Legion Y720 80VR002XGE
7700HQ, GeForce GTX 1060 (Laptop), Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.6
Asus FX502VM-AS73
7700HQ, GeForce GTX 1060 (Laptop), SK Hynix HFS256G39TND-N210A, TN LED, 1920x1080, 15.6
MSI GS63VR 7RF-228US
7700HQ, GeForce GTX 1060 (Laptop), Samsung SM961 MZVKW512HMJP m.2 PCI-e, IPS, 3840x2160, 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
Gigabyte P55W v7
7700HQ, GeForce GTX 1060 (Laptop), Liteonit CV3-8D256, IPS, 1920x1080, 15.6
Power Consumption
-41%
-55%
-9%
-16%
Idle Minimum *
8
14.9
-86%
14.5
-81%
7.2
10%
8
-0%
Idle Average *
10.9
15.1
-39%
17.3
-59%
10.5
4%
13
-19%
Idle Maximum *
11.8
15.2
-29%
17.4
-47%
16
-36%
18
-53%
Load Average *
70
105.8
-51%
93
-33%
82
-17%
76
-9%
Load Maximum *
148
148.8
-1%
155
-5%
143
3%

* ... smaller is better

Battery Runtime
Idle (without WLAN, min brightness)
11h 47min
WiFi Surfing v1.3
6h 20min
Big Buck Bunny H.264 1080p
5h 12min
Load (maximum brightness)
1h 11min
Lenovo Lenovo Legion Y720 80VR002XGE
7700HQ, GeForce GTX 1060 (Laptop), 60 Wh
Asus FX502VM-AS73
7700HQ, GeForce GTX 1060 (Laptop), 64 Wh
MSI GS63VR 7RF-228US
7700HQ, GeForce GTX 1060 (Laptop), 65 Wh
Acer Aspire VN7-593G-73HP V15 Nitro BE
7700HQ, GeForce GTX 1060 (Laptop), 69 Wh
Gigabyte P55W v7
7700HQ, GeForce GTX 1060 (Laptop), 63 Wh
Battery Runtime
-29%
-26%
23%
14%
Reader / Idle
707
363
-49%
386
-45%
501
-29%
789
12%
Load
71
64
-10%
75
6%
144
103%
98
38%
WiFi v1.3
380
277
-27%
232
-39%
357
-6%
346
-9%
H.264
312

Pros

+ 设计理念
+ PCIe固态硬盘
+ 电池续航
+ 发热量
+ 噪音

Cons

- 机身容易沾染指纹
- 笨重
- 有限的电池续航
- 无SD读卡器

Verdict

In review: the Lenovo Legion Y720, courtesy of Lenovo Germany.
In review: the Lenovo Legion Y720, courtesy of Lenovo Germany.

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px '.PingFang SC'; color: #454545} span.s1 {font: 12.0px 'Helvetica Neue'} span.s2 {font: 12.0px 'Helvetica Neue'; text-decoration: underline ; color: #e4af0a} span.s3 {text-decoration: underline ; color: #e4af0a} span.s4 {color: #e4af0a} 联想的最新Legion Y720设计十分成功,这台游戏本具备很强的竞争力。在机身品质和外观设计两方面它都十分出色,同时机身配色也十分适合它的定位。机身方面的唯一缺陷是表面材质的选择,它十分容易沾上指纹和油污。 对于游戏设备来说输入设备十分重要,特别是键盘。它搭配的键盘按键尺寸较大,同时具备很酷的红色背光。如果说有什么不满的话,我们希望它在接下来的更新中可以改进键程和反馈。屏幕也是至关重要的一个方面。联想为这台设备采用了一块全高清IPS屏幕面板,这块屏幕整体表现属于中上水平。联想也将会推出搭配4K屏幕的机型。如果用户不希望等待太久的话,可以考虑微星的同类设备。 它的性能十分充沛:Legion Y720在负载下性能有些许下降,不过同类设备也难以避免这个问题。这台设备在机身温度和噪音方面都控制的很好,这也是Y720的优势所在。这台联想游戏本同样具备优秀的电池续航表现。 联想Leigion Y720是一台名副其实的游戏笔记本电脑。 也出于这个原因,它在其他的一些方面有所不足。联想Leigion Y720的便携性不算出色,不过作为一台不错的游戏本,它仍然十分便于转移阵地。 相比之下,微星GS63VR具备更高的便携性,也同时搭配了4K屏幕。不希望支出1700欧元(约12818人民币)高预算的用户可以考虑一下宏碁 Aspire V15 Nitro华硕 FX502VM。 注:本文是基于完整评测的缩减版本,阅读完整的英文评测,请点击这里。 

Lenovo Lenovo Legion Y720 80VR002XGE - 05/04/2017 v6
Nino Ricchizzi

Chassis
78 / 98 → 79%
Keyboard
80%
Pointing Device
83%
Connectivity
65 / 81 → 80%
Weight
56 / 66 → 82%
Battery
85%
Display
86%
Games Performance
91%
Application Performance
95%
Temperature
91 / 95 → 96%
Noise
88 / 90 → 97%
Audio
54%
Camera
40 / 85 → 46%
Average
76%
84%
Gaming - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 联想 Legion Y720 (7700HQ,全高清, GTX 1060) 笔记本电脑简短评测
Nino Ricchizzi, 2017-05-13 (Update: 2017-05-13)