Test: Lenovo Legion Y730-17ICH (i7-8750H, GTX 1050 Ti) Laptop (Sammanfattning)
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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 Ø4.91, 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 ? | 20.8 ? 43% | 17.6 ? 52% | 38 ? -3% | 8.8 ? 76% | 28 ? 24% |
| Response Time Black / White * | 24 ? | 6 ? 75% | 10 ? 58% | 26 ? -8% | 7.4 ? 69% | 13.6 ? 43% |
| PWM Frequency | 25510 ? | 25000 ? | ||||
| 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
| ↔ 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 (20.9 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. » 49 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| 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 8715 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| 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% | 122.3 ? -9% | |
| Copy Program MB/s | 182.9 | 481.1 163% | 99.8 -45% | 780 326% | 122.6 ? -33% | |
| Copy ISO MB/s | 272.7 | 1080 296% | 154.9 -43% | 1043 282% | 174.8 ? -36% | |
| Score Total | 479 | 1424 197% | 4142 765% | 552 15% | 3075 542% | 656 ? 37% |
| Score Write | 86 | 428 398% | 2147 2397% | 199 131% | 825 859% | 149 ? 73% |
| Score Read | 286 | 706 147% | 1304 356% | 236 -17% | 1520 431% | 360 ? 26% |
| Access Time Write * | 0.324 | 0.065 80% | 0.047 85% | 0.069 79% | 0.042 87% | 0.27 ? 17% |
| Access Time Read * | 0.519 | 0.091 82% | 0.071 86% | 0.136 74% | 0.066 87% | 0.3803 ? 27% |
| 4K-64 Write | 31.38 | 279.1 789% | 1866 5846% | 114.8 266% | 633 1917% | 75.1 ? 139% |
| 4K-64 Read | 168.6 | 447.2 165% | 1125 567% | 160.7 -5% | 1285 662% | 222 ? 32% |
| 4K Write | 38.73 | 92.7 139% | 84.4 118% | 58.5 51% | 88.4 128% | 60.8 ? 57% |
| 4K Read | 19.73 | 38.74 96% | 31.66 60% | 24.22 23% | 35.76 81% | 30.3 ? 54% |
| Seq Write | 125.4 | 559 346% | 1962 1465% | 254.4 103% | 1031 722% | 122.4 ? -2% |
| Seq Read | 979 | 2203 125% | 1473 50% | 511 -48% | 1993 104% | 1074 ? 10% |
* ... smaller is better
| 3DMark - 1920x1080 Fire Strike Graphics | |
| Aorus X7 DT v8 | |
| Alienware 17 R5 | |
| MSI GS65 Stealth Thin 8RE-051US | |
| Dell G7 15-7588 | |
| Asus Strix GL502VY-DS71 | |
| Lenovo Legion Y730-17ICH, i7-8750H | |
| Average NVIDIA GeForce GTX 1050 Ti Mobile (6792 - 8376, n=38) | |
| MSI GeForce GTX 1050 Ti | |
| Dell G3 15 3579 | |
| MSI PE60 6QE-056XUS | |
| 3DMark 11 | |
| 1280x720 Performance GPU | |
| Aorus X7 DT v8 | |
| Alienware 17 R5 | |
| MSI GS65 Stealth Thin 8RE-051US | |
| Dell G7 15-7588 | |
| Asus Strix GL502VY-DS71 | |
| MSI GeForce GTX 1050 Ti | |
| Average NVIDIA GeForce GTX 1050 Ti Mobile (8304 - 10402, n=36) | |
| Dell G3 15 3579 | |
| MSI PE60 6QE-056XUS | |
| 1280x720 Performance Combined | |
| Aorus X7 DT v8 | |
| Alienware 17 R5 | |
| Dell G7 15-7588 | |
| MSI GS65 Stealth Thin 8RE-051US | |
| MSI GeForce GTX 1050 Ti | |
| Asus Strix GL502VY-DS71 | |
| Average NVIDIA GeForce GTX 1050 Ti Mobile (6104 - 9172, n=35) | |
| Dell G3 15 3579 | |
| MSI PE60 6QE-056XUS | |
| 3DMark Cloud Gate Standard Score | 27317 poäng | |
| 3DMark Fire Strike Score | 7049 poäng | |
Hjälp | ||
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| 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 |
Ljudnivå
| Låg belastning |
| 28 / 28 / 31.3 dB(A) |
| Hårddisk |
| 31.2 dB(A) |
| Hög belastning |
| 33.4 / 46.2 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  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
(±) 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).
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%
| Av/Standby | 0.49 / 0.73 Watt |
| Låg belastning | 6.3 / 11 / 11.5 Watt |
| Hög belastning |
89.8 / 130.7 Watt |
   
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Förklaring:
min: ,
med: ,
max: 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
| 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
Emot
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 ROG, Acer 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
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