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Test: Lenovo Legion Y730-17ICH (i7-8750H, GTX 1050 Ti) Laptop (Sammanfattning)

Professionellt utseende, men innerst inne en gamer.

Lenovo vill omforma sin Legion-serie för att nå en bredare publik än bara hardcore-gamers. Legion Y730 är det första steget i den nya riktningen och är på grund av det den mest balanserade modellen i familjen hittills.
Lenovo Legion Y730-17ICH, i7-8750H
Processor
Intel Core i7-8750H 6 x 2.2 - 4.1 GHz, Coffee Lake-H
Grafikkort
NVIDIA GeForce GTX 1050 Ti Mobile - 4 GB VRAM, Kärna: 1493 MHz, Minne: 7008 MHz, GDDR5, 397.97, Optimus
Minne
16 GB 
, DDR4-2666, 19-19-19-43, Enkel kanal
Skärm
17.30 tum 16:9, 1920 x 1080 pixlar 127 PPI, LP173WF4-SPF6, IPS, LG Philips LGD0589, glansig: nej
Moderkort
Intel HM370
Hårddisk
Toshiba KBG30ZMT128G, 128 GB 
, Sekundär: 1 TB Seagate ST1000LM049-2GH172 HDD
Ljudkort
Intel Cannon Lake-H/S - cAVS (Audio, Voice, Speech)
Anslutningar
1 USB 3.0, 2 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensingtonlås, Ljudanslutningar: 3.5 mm, Kortläsare: SD
Nätverk
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1
Storlek
höjd x bredd x djup (i mm) 21.95 x 413 x 305
Batteri
76 Wh, 4840 mAh Litiumpolymer, 4 celler
Operativsystem
Microsoft Windows 10 Home 64 Bit
Camera
Webbkamera: HD
Övrigt
Högtalare: Stereo, Tangentbord: Chiclet, Tangentbordsbelysning: ja, Garantikort, Snabbstartsguide, McAfee LiveSafe, Magic Y Key, ICue, 12 Månader Garanti
Vikt
2.88 kg, Strömförsörjning: 562 g
Pris
1250 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

423 mm 304 mm 33 mm 3.7 kg424 mm 332 mm 30 mm 4.4 kg419 mm 287 mm 30 mm 2.9 kg415.4 mm 279.2 mm 25 mm 3 kg414 mm 279.4 mm 23.9 mm 2.9 kg413 mm 305 mm 21.95 mm 2.9 kg297 mm 210 mm 1 mm 5.7 g
Framsidan: Inga portar
Framsidan: Inga portar
Höger: Lenovo-återställningsknapp, USB 3.0
Höger: Lenovo-återställningsknapp, USB 3.0
Baksidan: DisplayPort 1.4, HDMI 2.0, 2x USB 3.1 Gen. 2, Gigabit Ethernet, AC-adapter, Kensington-lås
Baksidan: DisplayPort 1.4, HDMI 2.0, 2x USB 3.1 Gen. 2, Gigabit Ethernet, AC-adapter, Kensington-lås
Vänster: 3.5 mm kombinerad ljudanslutning, Thunderbolt 3
Vänster: 3.5 mm kombinerad ljudanslutning, Thunderbolt 3
Networking
iperf3 transmit AX12
HP Omen 17t-3AW55AV_1
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
630 MBit/s +9%
Lenovo Legion Y730-17ICH, i7-8750H
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
579 MBit/s
Alienware 17 R5
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
553 MBit/s -4%
Asus Strix GL703GM-DS74
Intel Wireless-AC 9560
448 MBit/s -23%
Dell G3 17 3779
Intel Wireless AC 9462
321 MBit/s -45%
iperf3 receive AX12
Alienware 17 R5
Killer Wireless-n/a/ac 1435 Wireless Network Adapter
668 MBit/s +6%
Asus Strix GL703GM-DS74
Intel Wireless-AC 9560
657 MBit/s +4%
HP Omen 17t-3AW55AV_1
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
644 MBit/s +2%
Lenovo Legion Y730-17ICH, i7-8750H
Realtek RTL8822BE Wireless LAN 802.11ac PCIe Adapter
630 MBit/s
Dell G3 17 3779
Intel Wireless AC 9462
284 MBit/s -55%
320.1
cd/m²
324.8
cd/m²
322.6
cd/m²
319.5
cd/m²
328.7
cd/m²
323.6
cd/m²
299.3
cd/m²
308.5
cd/m²
318.8
cd/m²
Distribution av ljusstyrkan
LP173WF4-SPF6 tested with X-Rite i1Pro 2
Max: 328.7 cd/m² (Nits) Medel: 318.4 cd/m² Minimum: 0.06 cd/m²
Distribution av ljusstyrkan: 91 %
Mitt på batteriet: 328.7 cd/m²
Kontrast: 645:1 (Svärta: 0.51 cd/m²)
ΔE Color 4.91 | 0.5-29.43 Ø4.93, calibrated: 4.27
ΔE Greyscale 3.9 | 0.5-98 Ø5.2
84.7% sRGB (Argyll 1.6.3 3D)
55.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
62.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
84.9% sRGB (Argyll 2.2.0 3D)
66.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.13
Lenovo Legion Y730-17ICH, i7-8750H
LP173WF4-SPF6, IPS, 17.3", 1920x1080
Alienware 17 R5
JYWWF_B173QTN (AUO1496), TN, 17.3", 2560x1440
HP Omen 17t-3AW55AV_1
AU Optronics AUO309D, IPS, 17.3", 1920x1080
Dell G3 17 3779
AUO, B173HAN01.3, IPS, 17.3", 1920x1080
Asus Strix GL703GM-DS74
Chi Mei CMN1747 M173JJE-G32, TN LED, 17.3", 1920x1080
MSI GE73 8RF-008 Raider RGB
Chi Mei N173HHE-G32 (CMN1747), TN WLED, 17.3", 1920x1080
Display
-1%
3%
2%
30%
31%
Display P3 Coverage
66.4
63.4
-5%
65.4
-2%
63.9
-4%
90
36%
90.8
37%
sRGB Coverage
84.9
86.1
1%
90
6%
89.8
6%
100
18%
99.9
18%
AdobeRGB 1998 Coverage
62.1
62.9
1%
65.8
6%
64.9
5%
84.8
37%
85.8
38%
Response Times
59%
55%
-6%
73%
34%
Response Time Grey 50% / Grey 80% *
36.8 ?(18.8, 18)
20.8 ?(11.6, 9.2)
43%
17.6 ?(10, 7.6)
52%
38 ?(18, 20)
-3%
8.8 ?(4.4, 4.4)
76%
28 ?(16.4, 11.6)
24%
Response Time Black / White *
24 ?(14, 10)
6 ?(4, 2)
75%
10 ?(4.8, 5.2)
58%
26 ?(15, 11)
-8%
7.4 ?(5.2, 2.2)
69%
13.6 ?(11.8, 1.8)
43%
PWM Frequency
25510 ?(15)
25000 ?(14)
Screen
4%
18%
8%
16%
25%
Brightness middle
328.7
398
21%
343.6
5%
323
-2%
297.8
-9%
273
-17%
Brightness
318
367
15%
320
1%
306
-4%
285
-10%
273
-14%
Brightness Distribution
91
86
-5%
87
-4%
89
-2%
84
-8%
90
-1%
Black Level *
0.51
0.51
-0%
0.34
33%
0.31
39%
0.33
35%
0.26
49%
Contrast
645
780
21%
1011
57%
1042
62%
902
40%
1050
63%
Colorchecker dE 2000 *
4.91
5.45
-11%
3.74
24%
4.96
-1%
3.68
25%
3.52
28%
Colorchecker dE 2000 max. *
10.15
10.36
-2%
5.33
47%
8.25
19%
7.71
24%
6.34
38%
Colorchecker dE 2000 calibrated *
4.27
2.56
40%
3.49
18%
2.71
37%
2.09
51%
Greyscale dE 2000 *
3.9
5.4
-38%
3.7
5%
5.65
-45%
5
-28%
3.11
20%
Gamma
2.13 103%
2.4 92%
2.36 93%
2.24 98%
2.06 107%
2.43 91%
CCT
6911 94%
7453 87%
6388 102%
7441 87%
6728 97%
6999 93%
Color Space (Percent of AdobeRGB 1998)
55.6
56
1%
58
4%
58
4%
84.77
52%
76
37%
Color Space (Percent of sRGB)
84.7
86
2%
90
6%
90
6%
99.97
18%
100
18%
Total Average (Program / Settings)
21% / 10%
25% / 20%
1% / 5%
40% / 26%
30% / 27%

* ... 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↗ 14 ms rise
↘ 10 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. » 50 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
36.8 ms ... rise ↗ and fall ↘ combined↗ 18.8 ms rise
↘ 18 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 48 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 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 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.

065130195260325390455520585650715780845910975104011051170Tooltip
Lenovo Legion Y730-17ICH, i7-8750H; CPU Multi 64Bit: Ø1193 (1158.58-1229.48)
Cinebench R15
CPU Single 64Bit
Eurocom Sky X4C
Intel Core i7-8700K
192 Points +11%
Dell XPS 15 9575 i7-8705G
Intel Core i7-8705G
174 Points +1%
MSI GE73 8RF-008 Raider RGB
Intel Core i7-8750H
174 Points +1%
Lenovo Legion Y730-17ICH, i7-8750H
Intel Core i7-8750H
173 Points
Average Intel Core i7-8750H
  (163 - 177, n=86)
172 Points -1%
Dell G3 17 3779
Intel Core i5-8300H
169 Points -2%
HP Omen X 17-ap0xx
Intel Core i7-7820HK
162 Points -6%
MSI Prestige PS42 8RB-059
Intel Core i7-8550U
162 Points -6%
Asus GL702ZC-GC104T
AMD Ryzen 7 1700
144 Points -17%
Asus ROG Strix GL702VI-WB74
Intel Core i7-7700HQ
142 Points -18%
Acer Swift 3 SF315-41-R6J9
AMD Ryzen 7 2700U
141 Points -18%
CPU Multi 64Bit
Asus GL702ZC-GC104T
AMD Ryzen 7 1700
1408 Points +14%
Eurocom Sky X4C
Intel Core i7-8700K
1359 Points +10%
Lenovo Legion Y730-17ICH, i7-8750H
Intel Core i7-8750H
1230 Points
MSI GE73 8RF-008 Raider RGB
Intel Core i7-8750H
1163 Points -5%
Average Intel Core i7-8750H
  (863 - 1251, n=93)
1113 Points -10%
Dell G3 17 3779
Intel Core i5-8300H
798 Points -35%
HP Omen X 17-ap0xx
Intel Core i7-7820HK
770 Points -37%
Dell XPS 15 9575 i7-8705G
Intel Core i7-8705G
746 Points -39%
Asus ROG Strix GL702VI-WB74
Intel Core i7-7700HQ
723 Points -41%
Acer Swift 3 SF315-41-R6J9
AMD Ryzen 7 2700U
566 Points -54%
MSI Prestige PS42 8RB-059
Intel Core i7-8550U
503 Points -59%
Cinebench R15 CPU Single 64Bit
173 Points
Cinebench R15 CPU Multi 64Bit
1230 Points
Cinebench R15 OpenGL 64Bit
109.7 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Hjälp
PCMark 10 - Score
HP Omen 17t-3AW55AV_1
GeForce GTX 1070 Mobile, i7-8750H, Samsung SSD PM981 MZVLB512HAJQ
5939 Points +19%
Asus Strix GL703GM-DS74
GeForce GTX 1060 Mobile, i7-8750H, Samsung PM961 MZVLW256HEHP
5525 Points +11%
Alienware 17 R5
GeForce GTX 1070 Mobile, i7-8750H, SK hynix PC401 HFS256GD9TNG
5443 Points +9%
Dell XPS 15 9575 i7-8705G
Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB
5001 Points 0%
Lenovo Legion Y730-17ICH, i7-8750H
GeForce GTX 1050 Ti Mobile, i7-8750H, Toshiba KBG30ZMT128G
4982 Points
Average Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Ti Mobile
  (4532 - 5162, n=10)
4851 Points -3%
Asus ROG Strix GL702VI-WB74
GeForce GTX 1080 Mobile, i7-7700HQ, Samsung PM961 MZVLW256HEHP
4632 Points -7%
PCMark 8
Home Score Accelerated v2
HP Omen 17t-3AW55AV_1
GeForce GTX 1070 Mobile, i7-8750H, Samsung SSD PM981 MZVLB512HAJQ
5557 Points +34%
Asus Strix GL703GM-DS74
GeForce GTX 1060 Mobile, i7-8750H, Samsung PM961 MZVLW256HEHP
5371 Points +29%
Asus ROG Strix GL702VI-WB74
GeForce GTX 1080 Mobile, i7-7700HQ, Samsung PM961 MZVLW256HEHP
4970 Points +20%
Dell XPS 15 9575 i7-8705G
Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB
4235 Points +2%
Average Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Ti Mobile
  (3894 - 4371, n=10)
4162 Points 0%
Lenovo Legion Y730-17ICH, i7-8750H
GeForce GTX 1050 Ti Mobile, i7-8750H, Toshiba KBG30ZMT128G
4148 Points
Work Score Accelerated v2
HP Omen 17t-3AW55AV_1
GeForce GTX 1070 Mobile, i7-8750H, Samsung SSD PM981 MZVLB512HAJQ
5968 Points +12%
Asus Strix GL703GM-DS74
GeForce GTX 1060 Mobile, i7-8750H, Samsung PM961 MZVLW256HEHP
5528 Points +4%
Lenovo Legion Y730-17ICH, i7-8750H
GeForce GTX 1050 Ti Mobile, i7-8750H, Toshiba KBG30ZMT128G
5340 Points
Average Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Ti Mobile
  (4973 - 5461, n=10)
5312 Points -1%
Asus ROG Strix GL702VI-WB74
GeForce GTX 1080 Mobile, i7-7700HQ, Samsung PM961 MZVLW256HEHP
5199 Points -3%
Dell XPS 15 9575 i7-8705G
Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB
4469 Points -16%
Creative Score Accelerated v2
HP Omen 17t-3AW55AV_1
GeForce GTX 1070 Mobile, i7-8750H, Samsung SSD PM981 MZVLB512HAJQ
8378 Points
Asus ROG Strix GL702VI-WB74
GeForce GTX 1080 Mobile, i7-7700HQ, Samsung PM961 MZVLW256HEHP
7853 Points
Asus Strix GL703GM-DS74
GeForce GTX 1060 Mobile, i7-8750H, Samsung PM961 MZVLW256HEHP
7765 Points
Dell XPS 15 9575 i7-8705G
Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB
6297 Points
Average Intel Core i7-8750H, NVIDIA GeForce GTX 1050 Ti Mobile
  (4820 - 5255, n=4)
5092 Points
PCMark 8 Home Score Accelerated v2
4148 poäng
PCMark 8 Work Score Accelerated v2
5340 poäng
PCMark 10 Score
4982 poäng
Hjälp
Lenovo Legion Y730-17ICH, i7-8750H
Toshiba KBG30ZMT128G
Alienware 17 R5
SK hynix PC401 HFS256GD9TNG
HP Omen 17t-3AW55AV_1
Samsung SSD PM981 MZVLB512HAJQ
Dell G3 17 3779
SK hynix SC311 SATA
Asus Strix GL703GM-DS74
Samsung PM961 MZVLW256HEHP
Average Toshiba KBG30ZMT128G
 
AS SSD
233%
915%
41%
463%
28%
Copy Game MB/s
134.6
875
550%
124.2
-8%
481
257%
Copy Program MB/s
182.9
481.1
163%
99.8
-45%
780
326%
122.6 ?(78 - 182.9, n=3)
-33%
Copy ISO MB/s
272.7
1080
296%
154.9
-43%
1043
282%
174.8 ?(108.2 - 273, n=3)
-36%
Score Total
479
1424
197%
4142
765%
552
15%
3075
542%
656 ?(479 - 838, n=4)
37%
Score Write
86
428
398%
2147
2397%
199
131%
825
859%
149 ?(86 - 200, n=4)
73%
Score Read
286
706
147%
1304
356%
236
-17%
1520
431%
360 ?(286 - 497, n=4)
26%
Access Time Write *
0.324
0.065
80%
0.047
85%
0.069
79%
0.042
87%
Access Time Read *
0.519
0.091
82%
0.071
86%
0.136
74%
0.066
87%
0.3803 ?(0.106 - 0.626, n=4)
27%
4K-64 Write
31.38
279.1
789%
1866
5846%
114.8
266%
633
1917%
75.1 ?(31.4 - 98.2, n=4)
139%
4K-64 Read
168.6
447.2
165%
1125
567%
160.7
-5%
1285
662%
4K Write
38.73
92.7
139%
84.4
118%
58.5
51%
88.4
128%
60.8 ?(35.7 - 90, n=4)
57%
4K Read
19.73
38.74
96%
31.66
60%
24.22
23%
35.76
81%
Seq Write
125.4
559
346%
1962
1465%
254.4
103%
1031
722%
Seq Read
979
2203
125%
1473
50%
511
-48%
1993
104%
1074 ?(979 - 1231, n=4)
10%

* ... smaller is better

Toshiba KBG30ZMT128G
CDM 5/6 Read Seq Q32T1: 1037 MB/s
CDM 5/6 Write Seq Q32T1: 130.5 MB/s
CDM 5/6 Read 4K Q32T1: 196.4 MB/s
CDM 5/6 Write 4K Q32T1: 88.9 MB/s
CDM 5 Read Seq: 843 MB/s
CDM 5 Write Seq: 129.6 MB/s
CDM 5/6 Read 4K: 29.98 MB/s
CDM 5/6 Write 4K: 71.4 MB/s
3DMark - 1920x1080 Fire Strike Graphics
Aorus X7 DT v8
NVIDIA GeForce GTX 1080 Mobile, i7-8850H
20813 Points +165%
Alienware 17 R5
NVIDIA GeForce GTX 1070 Mobile, i7-8750H
17792 Points +126%
MSI GS65 Stealth Thin 8RE-051US
NVIDIA GeForce GTX 1060 Mobile, i7-8750H
11814 Points +50%
Dell G7 15-7588
NVIDIA GeForce GTX 1060 Max-Q, i7-8750H
11309 Points +44%
Asus Strix GL502VY-DS71
NVIDIA GeForce GTX 980M, 6700HQ
9608 Points +22%
Lenovo Legion Y730-17ICH, i7-8750H
NVIDIA GeForce GTX 1050 Ti Mobile, i7-8750H
7860 Points
Average NVIDIA GeForce GTX 1050 Ti Mobile
  (6792 - 8376, n=38)
7743 Points -1%
MSI GeForce GTX 1050 Ti
NVIDIA GeForce GTX 1050 Ti (Desktop), 4790K
7696 Points -2%
Dell G3 15 3579
NVIDIA GeForce GTX 1050 Mobile, i5-8300H
6183 Points -21%
MSI PE60 6QE-056XUS
NVIDIA GeForce GTX 960M, 6700HQ
4417 Points -44%
3DMark 11
1280x720 Performance GPU
Aorus X7 DT v8
NVIDIA GeForce GTX 1080 Mobile, i7-8850H
26201 Points
Alienware 17 R5
NVIDIA GeForce GTX 1070 Mobile, i7-8750H
23414 Points
MSI GS65 Stealth Thin 8RE-051US
NVIDIA GeForce GTX 1060 Mobile, i7-8750H
14879 Points
Dell G7 15-7588
NVIDIA GeForce GTX 1060 Max-Q, i7-8750H
14487 Points
Asus Strix GL502VY-DS71
NVIDIA GeForce GTX 980M, 6700HQ
12472 Points
MSI GeForce GTX 1050 Ti
NVIDIA GeForce GTX 1050 Ti (Desktop), 4790K
9694 Points
Average NVIDIA GeForce GTX 1050 Ti Mobile
  (8304 - 10402, n=36)
9591 Points
Dell G3 15 3579
NVIDIA GeForce GTX 1050 Mobile, i5-8300H
7658 Points
MSI PE60 6QE-056XUS
NVIDIA GeForce GTX 960M, 6700HQ
5463 Points
1280x720 Performance Combined
Aorus X7 DT v8
NVIDIA GeForce GTX 1080 Mobile, i7-8850H
12036 Points
Alienware 17 R5
NVIDIA GeForce GTX 1070 Mobile, i7-8750H
11288 Points
Dell G7 15-7588
NVIDIA GeForce GTX 1060 Max-Q, i7-8750H
10798 Points
MSI GS65 Stealth Thin 8RE-051US
NVIDIA GeForce GTX 1060 Mobile, i7-8750H
10475 Points
MSI GeForce GTX 1050 Ti
NVIDIA GeForce GTX 1050 Ti (Desktop), 4790K
9149 Points
Asus Strix GL502VY-DS71
NVIDIA GeForce GTX 980M, 6700HQ
8343 Points
Average NVIDIA GeForce GTX 1050 Ti Mobile
  (6104 - 9172, n=35)
7823 Points
Dell G3 15 3579
NVIDIA GeForce GTX 1050 Mobile, i5-8300H
7598 Points
MSI PE60 6QE-056XUS
NVIDIA GeForce GTX 960M, 6700HQ
5477 Points
3DMark Cloud Gate Standard Score
27317 poäng
3DMark Fire Strike Score
7049 poäng
Hjälp
lågmed.högultra
BioShock Infinite (2013) 255.3 203.4 185.5 74.5
The Witcher 3 (2015) 144.5 87.3 51 26
Rise of the Tomb Raider (2016) 134.9 92.4 47.6 40.1
0510152025Tooltip
Lenovo Legion Y730-17ICH, i7-8750H GeForce GTX 1050 Ti Mobile, i7-8750H, Toshiba KBG30ZMT128G: Ø24.9 (22-28)

Ljudnivå

Låg belastning
28 / 28 / 31.3 dB(A)
Hårddisk
31.2 dB(A)
Hög belastning
33.4 / 46.2 dB(A)
  red to green bar
 
 
30 dB
tyst
40 dB(A)
hörbar
50 dB(A)
högt ljud
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm avstånd)   environment noise: 28 dB(A)
Lenovo Legion Y730-17ICH, i7-8750H
GeForce GTX 1050 Ti Mobile, i7-8750H, Toshiba KBG30ZMT128G
Dell G3 17 3779
GeForce GTX 1050 Mobile, i5-8300H, SK hynix SC311 SATA
Asus Strix GL703GM-DS74
GeForce GTX 1060 Mobile, i7-8750H, Samsung PM961 MZVLW256HEHP
HP Omen 17t-3AW55AV_1
GeForce GTX 1070 Mobile, i7-8750H, Samsung SSD PM981 MZVLB512HAJQ
Dell XPS 15 9575 i7-8705G
Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB
Noise
-8%
-8%
-9%
2%
off / environment *
28
30.5
-9%
28.6
-2%
27.8
1%
28.2
-1%
Idle Minimum *
28
30.5
-9%
29.4
-5%
31.1
-11%
28.2
-1%
Idle Average *
28
31.1
-11%
29.4
-5%
31.1
-11%
28.2
-1%
Idle Maximum *
31.3
32.1
-3%
33.7
-8%
35
-12%
28.2
10%
Load Average *
33.4
43.4
-30%
41.2
-23%
42
-26%
29
13%
Witcher 3 ultra *
42.8
47.3
-11%
44.5
-4%
44.7
-4%
Load Maximum *
46.2
39.2
15%
48.3
-5%
46.5
-1%
47.4
-3%

* ... smaller is better

 38 °C42 °C32.8 °C 
 32 °C36 °C30.8 °C 
 28.2 °C26.8 °C28.2 °C 
Max: 42 °C
Medel: 32.8 °C
38 °C51.2 °C48 °C
31 °C38.4 °C34 °C
30 °C30.6 °C29.6 °C
Max: 51.2 °C
Medel: 36.8 °C
Strömförsörjning (max.)  55 °C | Rumstemperatur 21.8 °C | Fluke 62 Mini IR Thermometer
(±) The average temperature for the upper side under maximal load is 32.8 °C / 91 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 42 °C / 108 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 51.2 °C / 124 F, compared to the average of 43.2 °C / 110 F
(+) In idle usage, the average temperature for the upper side is 29.2 °C / 85 F, compared to the device average of 33.9 °C / 93 F.
(+) Playing The Witcher 3, the average temperature for the upper side is 28.4 °C / 83 F, compared to the device average of 33.9 °C / 93 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.4 °C / 83.1 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (+0.5 °C / 0.9 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2037.537.92534.6343134.435.54033.434.15032.932.56331.235.98030.941.110029.250.112529.254.616028.557.820027.361.425027.865.931527.369.140026.366.650025.564.26302566.780025.466.4100025.963.5125024.662.7160024.363.5200024.660.225002457.3315024.161400023.959.9500023.760.2630023.461.2800023.361.71000023.259.51250023.155.1160002345.7SPL36.674.7N2.738.7median 24.6median 61.2Delta1.63.535.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseLenovo Legion Y730-17ICH, i7-8750HApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Legion Y730-17ICH, i7-8750H audio analysis

(-) | not very loud speakers (69.1 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 5.7% lower than median
(±) | linearity of bass is average (12.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (5.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.8% difference to median)
Compared to same class
» 20% of all tested devices in this class were better, 6% similar, 73% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 13% of all tested devices were better, 4% similar, 83% worse
» The best had a delta of 4%, average was 25%, worst was 134%

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 (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Strömförbrukning
Av/Standbydarklight 0.49 / 0.73 Watt
Låg belastningdarkmidlight 6.3 / 11 / 11.5 Watt
Hög belastning midlight 89.8 / 130.7 Watt
 color bar
Förklaring: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Legion Y730-17ICH, i7-8750H
i7-8750H, GeForce GTX 1050 Ti Mobile, Toshiba KBG30ZMT128G, IPS, 1920x1080, 17.3"
HP Omen 17t-3AW55AV_1
i7-8750H, GeForce GTX 1070 Mobile, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 17.3"
Dell G3 17 3779
i5-8300H, GeForce GTX 1050 Mobile, SK hynix SC311 SATA, IPS, 1920x1080, 17.3"
Asus Strix GL703GM-DS74
i7-8750H, GeForce GTX 1060 Mobile, Samsung PM961 MZVLW256HEHP, TN LED, 1920x1080, 17.3"
Dell XPS 15 9575 i7-8705G
i7-8705G, Vega M GL / 870, SK hynix PC401 NVMe 500 GB, IPS, 3840x2160, 15.6"
Asus Strix GL502VT-DS74
6700HQ, GeForce GTX 970M, Lite-On CV1-8B128, IPS, 1920x1080, 15.6"
Power Consumption
-98%
-14%
-97%
4%
-39%
Idle Minimum *
6.3
17.8
-183%
7.7
-22%
18.88
-200%
6.2
2%
11.1
-76%
Idle Average *
11
24.7
-125%
14
-27%
24.36
-121%
12.9
-17%
14.1
-28%
Idle Maximum *
11.5
29.6
-157%
15.5
-35%
32.27
-181%
13.6
-18%
18.4
-60%
Load Average *
89.8
110
-22%
95
-6%
107.74
-20%
76.1
15%
96.5
-7%
Witcher 3 ultra *
102
167.8
-65%
142
-39%
84.3
17%
Load Maximum *
130.7
178.6
-37%
106
19%
160.28
-23%
99.4
24%
159.5
-22%

* ... smaller is better

Batteritid
Låg belastning (utan WLAN, min. ljusstyrka)
13tim 9min
WiFi Websurfing
6tim 42min
Hög belastning (maximal ljusstyrka)
0tim 52min
Lenovo Legion Y730-17ICH, i7-8750H
i7-8750H, GeForce GTX 1050 Ti Mobile, 76 Wh
Alienware 17 R5
i7-8750H, GeForce GTX 1070 Mobile, 99 Wh
Dell G3 17 3779
i5-8300H, GeForce GTX 1050 Mobile, 56 Wh
Asus Strix GL703GM-DS74
i7-8750H, GeForce GTX 1060 Mobile, 74 Wh
Aorus X7 DT v8
i7-8850H, GeForce GTX 1080 Mobile, 94.24 Wh
Lenovo Ideapad Y700 17ISK 80Q0
6700HQ, GeForce GTX 960M, 60 Wh
Battery Runtime
-30%
40%
-24%
-17%
15%
Reader / Idle
789
268
-66%
733
-7%
320
-59%
296
-62%
688
-13%
WiFi v1.3
402
218
-46%
345
-14%
213
-47%
228
-43%
334
-17%
Load
52
64
23%
126
142%
70
35%
80
54%
91
75%

För

+ utmärkt Turbo Boost-prestanda och uthållighet
+ relativt svala kärntemperaturer vid spelande
+ generellt sett tysta fläktar för en spellaptop
+ dedikerad subwoofer; bra ljudkvalitet
+ tangentspecifik RGB-belysning
+ fullstora piltangenter
+ bra batteritid
+ Thunderbolt 3

Emot

- SSD-enheten från Toshiba har långsam skrivprestanda
- Corsair iQUE-mjukvaran är inte intuitiv
- bakgrundsbelysningen har en viss ojämn bleeding-effekt
- styrplattan drar åt sig fingeravtryck
- inga andra alternativ för GPU eller skärm
- liten styrplatta och litet numeriskt tangentbord
- besvärlig placering av portarna
- gångjärnen kunde varit starkare
- ingen SD-kortläsare
Recenseras: Lenovo Legion Y730-17ICH. Recensionsex från Lenovo US
Recenseras: Lenovo Legion Y730-17ICH. Recensionsex från Lenovo US

Läs den fullständiga versionen av den här recensionen på engelska här.

Legion Y730 och Y530 utgör de största förändringarna i Legion-familjen hittills. Den ledigare företags-fasaden står i kontrast med spelhårdvaran och LED-belysningen på undersidan, vilket ger en väldigt annorlunda framtoning än vad Asus ROGAcer Predator och MSI G-serien har att erbjuda. På samma gång lyckas Y730 ändå kasta in en del lyx såsom Thunderbolt 3, förbättrad kylning och tangentspecifik RGB-belysning, vilket normalt sett är förbehållet "hardcore"-modeller. Det är en otypisk kombination som fungerar förvånansvärt bra för Y730.

Utöver det visuella så är även prestandan på toppnivå. Dess CPU kan upprätthålla högre Turbo Boost-klockfrekvenser längre än en genomsnittlig Core i7-8750H och har även respektabla kärntemperaturer. Faktum är att med kärntemperaturer som håller sig runt 65 grader eller svalare vid spelande så kunde Lenovo ha minskat fläktarnas frekvens för en ännu tystare upplevelse. Högtalarna är utmärkta, den håller länge på batteri och den vanliga 60 Hz IPS-skärmen är perfekt med tanke på GPU:n.

Det finns fortfarande rum för förbättring. Fläktkontroller som går att ställa in mer i detalj, bättre placering av portarna, tunnare infattning och fastare tangentåterkoppling hade gjort systemet till ett ännu bättre köp för utgångspriset på 11.000 kronor. Starkare gångjärn är utan tvekan nära toppen på vår lista precis som fler GPU-alternativ, exempelvis för GTX 1060 eller 1060 Max-Q. Det finns definitivt potential för Legion-serien att utmärka sig ytterligare jämfört med en traditionell spellaptop.

Legion Y730 lyckas förvånansvärt väl med att balansera ett ledigt företagsutseende med spelfunktioner från toppskiktet trots att den har ett lägre utgångspris än de flesta andra. Om du behöver tänka på budgeten är den enklare SKU:n med Core i5-8300H att rekommendera då i7-8750H inte kommer att förbättra spelprestandan nämnvärt när den kombineras med ett GTX 1050 Ti.

Lenovo Legion Y730-17ICH, i7-8750H - 09/20/2019 v7 (old)
Allen Ngo

Design
73 / 98 → 75%
Tangentbord
85%
Mus
83%
Anslutningar
56 / 80 → 71%
Vikt
57 / 10-66 → 84%
Batteri
73 / 95 → 76%
Skärm
83%
Spelprestanda
80%
Programprestanda
86%
Temperatur
89 / 95 → 94%
Ljudnivå
89 / 90 → 99%
Audio
67%
Camera
40 / 85 → 47%
Medel
74%
80%
Gaming - Vägt medel

Price comparison

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> Bärbara datorer, laptops - tester och nyheter > Tester > Test: Lenovo Legion Y730-17ICH (i7-8750H, GTX 1050 Ti) Laptop (Sammanfattning)
Allen Ngo, 2018-10-15 (Update: 2018-10-15)