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MagyarTest: Lenovo Yoga 730-15IKB (i7-8550U, GTX 1050, SSD, 4K) Omvandlingsbar (Sammanfattning)
Lenovo Yoga 730-15IKB (Yoga 730-15 Serie)
Processor
Intel Core i7-8550U 4 x 1.8 - 4 GHz, Kaby Lake Refresh
Grafikkort
NVIDIA GeForce GTX 1050 Mobile - 4 GB VRAM, Kärna: 1493 MHz, Minne: 1752 MHz, GDDR5, 128 bit buss, ForceWare 398.36, Optimus
Minne
16 GB
, DDR4-2400, dual-channel, en RAM-plats (upptagen), 8 GB RAM fastlött
Skärm
15.60 tum 16:9, 3840 x 2160 pixlar 282 PPI, kapacitiv, 10 punkters multitouch, native pen support, BOE HF NV156QUM-N51, IPS, glansig: ja
Moderkort
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Hårddisk
SK Hynix PC401 512GB M.2 (HFS512GD9TNG), 512 GB
, 415 GB ledigt
Vikt
1.89 kg, Strömförsörjning: 470 g
Pris
1699 Euro
Länkar
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
| Networking | |
| iperf3 transmit AX12 | |
| Average of class Convertible (last 2 years) | |
| Asus ZenBook Flip 15 UX561UD | |
| HP Spectre x360 15t-bl100 | |
| Lenovo Yoga 730-15IKB | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Lenovo Yoga 720-15IKB-80X7 | |
| HP Spectre x360 15-ch011nr | |
| iperf3 receive AX12 | |
| Average of class Convertible (last 2 years) | |
| Lenovo Yoga 720-15IKB-80X7 | |
| HP Spectre x360 15-ch011nr | |
| Lenovo Yoga 730-15IKB | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Asus ZenBook Flip 15 UX561UD | |
| HP Spectre x360 15t-bl100 | |
| |||||||||||||||||||||||||
BOE HF NV156QUM-N51 tested with X-Rite i1Pro 2
Max: 319 cd/m² (Nits) Medel: 298.8 cd/m² Minimum: 4 cd/m²Distribution av ljusstyrkan: 84 %
Mitt på batteriet: 314 cd/m²
Kontrast: 1066:1 (Svärta: 0.29 cd/m²)
ΔE Color 3.9 | 0.5-29.43 Ø5
ΔE Greyscale 4.58 | 0.57-98 Ø5.3
90% sRGB (Argyll 1.6.3 3D)
39% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
90% sRGB (Argyll 2.2.0 3D)
68.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.43
| Lenovo Yoga 730-15IKB IPS, 3840x2160, 15.60 | Lenovo Yoga 720-15IKB-80X7 IPS, 1920x1080, 15.60 | Acer Spin 5 SP515-51GN-80A3 a-Si TFT-LCD, LCM, IPS, 1920x1080, 15.60 | Asus ZenBook Flip 15 UX561UD IPS, 3840x2160, 15.60 | HP Spectre x360 15t-bl100 IPS, 3840x2160, 15.60 | HP Spectre x360 15-ch011nr IPS, 3840x2160, 15.60 | |
|---|---|---|---|---|---|---|
| Display | -1% | -39% | 29% | -3% | 1% | |
| Display P3 Coverage | 68.7 | 65 -5% | 38.73 -44% | 86.6 26% | 66.6 -3% | 68.5 0% |
| sRGB Coverage | 90 | 90.8 1% | 58.3 -35% | 100 11% | 86.9 -3% | 90.7 1% |
| AdobeRGB 1998 Coverage | 65.8 | 65.8 0% | 40.02 -39% | 99.5 51% | 63.5 -3% | 66.3 1% |
| Response Times | 854% | -20% | -35% | -12% | -8% | |
| Response Time Grey 50% / Grey 80% * | 34 ? | 29.6 ? 13% | 42 ? -24% | 52 ? -53% | 41.2 ? -21% | 38 ? -12% |
| Response Time Black / White * | 25 ? | 26.4 ? -6% | 29 ? -16% | 29 ? -16% | 29.6 ? -18% | 27.6 ? -10% |
| PWM Frequency | 961 ? | 25510 ? 2555% | 1000 4% | 943 ? -2% | ||
| Screen | -3% | 8% | 23% | 4% | -10% | |
| Brightness middle | 309 | 300.9 -3% | 221 -28% | 380 23% | 338.7 10% | 329.3 7% |
| Brightness | 299 | 285 -5% | 224 -25% | 371 24% | 325 9% | 316 6% |
| Brightness Distribution | 84 | 92 10% | 89 6% | 87 4% | 91 8% | 84 0% |
| Black Level * | 0.29 | 0.24 17% | 0.12 59% | 0.28 3% | 0.28 3% | 0.31 -7% |
| Contrast | 1066 | 1254 18% | 1842 73% | 1357 27% | 1210 14% | 1062 0% |
| Colorchecker dE 2000 * | 3.9 | 5 -28% | 4.12 -6% | 4.38 -12% | 4.9 -26% | 4.78 -23% |
| Colorchecker dE 2000 max. * | 7.5 | 10.2 -36% | 6.41 15% | 7.59 -1% | 8.7 -16% | 11.75 -57% |
| Greyscale dE 2000 * | 4.58 | 7 -53% | 3.4 26% | 3.6 21% | 5.5 -20% | 7.9 -72% |
| Gamma | 2.43 91% | 2.34 94% | 2.54 87% | 2.32 95% | 2.08 106% | 2.24 98% |
| CCT | 7344 89% | 6578 99% | 6893 94% | 6860 95% | 7498 87% | 8323 78% |
| Color Space (Percent of AdobeRGB 1998) | 39 | 59 51% | 37 -5% | 88 126% | 63.5 63% | 58.8 51% |
| Color Space (Percent of sRGB) | 90 | 90 0% | 58 -36% | 100 11% | 86.92 -3% | 90.4 0% |
| Colorchecker dE 2000 calibrated * | 3.51 | |||||
| Total Average (Program / Settings) | 283% /
158% | -17% /
-5% | 6% /
16% | -4% /
-0% | -6% /
-7% |
* ... smaller is better
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 detected | 961 Hz | ≤ 90 % brightness setting |  |
The display backlight flickers at 961 Hz (worst case, e.g., 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 961 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17915 (minimum: 5 - maximum: 3846000) Hz was measured. | |||
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 | ||
|---|---|---|
| 25 ms ... rise ↗ and fall ↘ combined | ↗ 14 ms rise |  |
| ↘ 11 ms fall | ||
| The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 53 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.5 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 34 ms ... rise ↗ and fall ↘ combined | ↗ 16 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 0.2 (minimum) to 636 (maximum) ms. » 40 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (33.7 ms). | ||
Cinebench R15 CPU Multi 64 Bit
Cinebench R15 | Cinebench R11.5 | Cinebench R10 | Geekbench 3 | Geekbench 4.0 | Geekbench 4.4 | Mozilla Kraken 1.1 | Octane V2 | JetStream 1.1
| Cinebench R11.5 | |
| CPU Single 64Bit | |
| Average of class Convertible (1.86 - 3.26, n=7, last 2 years) | |
| Asus ZenBook Flip 15 UX561UD | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (1.43 - 1.95, n=32) | |
| HP Spectre x360 15t-bl100 | |
| Lenovo Yoga 720-15IKB-80X7 | |
| CPU Multi 64Bit | |
| Average of class Convertible (11 - 25, n=7, last 2 years) | |
| Asus ZenBook Flip 15 UX561UD | |
| Lenovo Yoga 730-15IKB | |
| Lenovo Yoga 720-15IKB-80X7 | |
| Average Intel Core i7-8550U (4.38 - 8.56, n=32) | |
| Acer Spin 5 SP515-51GN-80A3 | |
| HP Spectre x360 15t-bl100 | |
| Cinebench R10 | |
| Rendering Multiple CPUs 32Bit | |
| Average of class Convertible (19430 - 53525, n=6, last 2 years) | |
| Asus ZenBook Flip 15 UX561UD | |
| Lenovo Yoga 720-15IKB-80X7 | |
| Lenovo Yoga 730-15IKB | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Average Intel Core i7-8550U (11694 - 24180, n=31) | |
| HP Spectre x360 15t-bl100 | |
| Rendering Single 32Bit | |
| Average of class Convertible (6243 - 10510, n=6, last 2 years) | |
| Asus ZenBook Flip 15 UX561UD | |
| HP Spectre x360 15t-bl100 | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (4202 - 8211, n=31) | |
| Lenovo Yoga 720-15IKB-80X7 | |
| Geekbench 3 | |
| 32 Bit Multi-Core Score | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (8918 - 14144, n=12) | |
| 32 Bit Single-Core Score | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (2471 - 4020, n=12) | |
| Geekbench 4.0 | |
| 64 Bit Multi-Core Score | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (10747 - 15294, n=9) | |
| 64 Bit Single-Core Score | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (4439 - 4858, n=9) | |
| Geekbench 4.4 | |
| 64 Bit Multi-Core Score | |
| Average of class Convertible (3462 - 30452, n=7, last 2 years) | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (10869 - 16294, n=11) | |
| 64 Bit Single-Core Score | |
| Lenovo Yoga 730-15IKB | |
| Average Intel Core i7-8550U (4555 - 4997, n=11) | |
| Average of class Convertible (1989 - 6801, n=7, last 2 years) | |
| Mozilla Kraken 1.1 - Total | |
| Lenovo Yoga 730-15IKB (Edge 42) | |
| Average Intel Core i7-8550U (877 - 2114, n=45) | |
| Asus ZenBook Flip 15 UX561UD | |
| HP Spectre x360 15-ch011nr (Edge 41.16299.15.0) | |
| Acer Spin 5 SP515-51GN-80A3 (Edge 41.16299.15.0) | |
| Average of class Convertible (472 - 3989, n=65, last 2 years) | |
| Octane V2 - Total Score | |
| Average of class Convertible (70338 - 92146, n=14, last 2 years) | |
| Acer Spin 5 SP515-51GN-80A3 (Edge 41.16299.15.0) | |
| Asus ZenBook Flip 15 UX561UD | |
| Lenovo Yoga 730-15IKB (Edge 42) | |
| Average Intel Core i7-8550U (17296 - 42043, n=39) | |
| HP Spectre x360 15-ch011nr (Edge 41.16299.15.0) | |
| JetStream 1.1 - Total Score | |
| Average of class Convertible (338 - 443, n=4, last 2 years) | |
| Acer Spin 5 SP515-51GN-80A3 (Edge 41.16299.15.0) | |
| HP Spectre x360 15t-bl100 (40.15063.674.0) | |
| Asus ZenBook Flip 15 UX561UD | |
| Lenovo Yoga 730-15IKB (Edge 42) | |
| Average Intel Core i7-8550U (141.9 - 288, n=61) | |
| HP Spectre x360 15-ch011nr (Edge 41.16299.15.0) | |
* ... smaller is better
| PCMark 7 Score | 6299 poäng | |
| PCMark 8 Home Score Accelerated v2 | 3505 poäng | |
| PCMark 8 Creative Score Accelerated v2 | 4961 poäng | |
| PCMark 8 Work Score Accelerated v2 | 4382 poäng | |
| PCMark 10 Score | 4347 poäng | |
Hjälp | ||
SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
Sequential Read:
1825 MB/s
Sequential Write:
812 MB/s
512K Read:
697 MB/s
512K Write:
633 MB/s
4K Read:
44.48 MB/s
4K Write:
142.6 MB/s
4K QD32 Read:
571 MB/s
4K QD32 Write:
487.2 MB/s
| Lenovo Yoga 730-15IKB SK Hynix PC401 512GB M.2 (HFS512GD9TNG) | Lenovo Yoga 720-15IKB-80X7 Samsung PM961 MZVLW256HEHP | Acer Spin 5 SP515-51GN-80A3 Intel SSD 600p SSDPEKKW256G7 | Asus ZenBook Flip 15 UX561UD Micron 1100 MTFDDAV256TBN | HP Spectre x360 15t-bl100 Samsung PM961 NVMe MZVLW512HMJP | HP Spectre x360 15-ch011nr SK hynix PC401 NVMe 500 GB | Average SK Hynix PC401 512GB M.2 (HFS512GD9TNG) | |
|---|---|---|---|---|---|---|---|
| CrystalDiskMark 3.0 | 19% | -17% | -52% | 27% | 11% | ||
| Read Seq | 1825 | 2046 12% | 1187 -35% | 476.3 -74% | 1248 -32% | 1748 ? -4% | |
| Write Seq | 812 | 1213 49% | 599 -26% | 394.4 -51% | 1476 82% | 1088 ? 34% | |
| Read 512 | 697 | 1242 78% | 935 34% | 291.9 -58% | 849 22% | 1134 ? 63% | |
| Write 512 | 633 | 799 26% | 609 -4% | 291.4 -54% | 1118 77% | 918 ? 45% | |
| Read 4k | 44.48 | 58.1 31% | 35.61 -20% | 27.54 -38% | 58.8 32% | 44.9 ? 1% | |
| Write 4k | 142.6 | 146.2 3% | 134.4 -6% | 92.7 -35% | 155.2 9% | 135.8 ? -5% | |
| Read 4k QD32 | 571 | 415.1 -27% | 289.3 -49% | 247.5 -57% | 645 13% | 427 ? -25% | |
| Write 4k QD32 | 487.2 | 369.2 -24% | 331.1 -32% | 247 -49% | 547 12% | 386 ? -21% |
| 3DMark 06 Standard Score | 17289 poäng | |
| 3DMark 11 Performance | 6282 poäng | |
| 3DMark Ice Storm Standard Score | 33786 poäng | |
| 3DMark Cloud Gate Standard Score | 16379 poäng | |
| 3DMark Fire Strike Score | 5412 poäng | |
| 3DMark Fire Strike Extreme Score | 2217 poäng | |
| 3DMark Time Spy Score | 1564 poäng | |
Hjälp | ||
| 3DMark | |
| 1280x720 Cloud Gate Standard Graphics | |
| Lenovo Yoga 720-15IKB-80X7 | |
| Average NVIDIA GeForce GTX 1050 Mobile (14979 - 40201, n=40) | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Average of class Convertible (2965 - 154219, n=50, last 2 years) | |
| Lenovo Yoga 730-15IKB | |
| HP Spectre x360 15t-bl100 | |
| HP Spectre x360 15-ch011nr | |
| Asus ZenBook Flip 15 UX561UD | |
| 1920x1080 Fire Strike Graphics | |
| Average NVIDIA GeForce GTX 1050 Mobile (4935 - 6651, n=43) | |
| Lenovo Yoga 730-15IKB | |
| Average of class Convertible (365 - 29684, n=65, last 2 years) | |
| Lenovo Yoga 720-15IKB-80X7 | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Asus ZenBook Flip 15 UX561UD | |
| HP Spectre x360 15-ch011nr | |
| HP Spectre x360 15t-bl100 | |
| låg | med. | hög | ultra | 4K | |
| Tomb Raider (2013) | 318.1 | 86.4 | 84.1 | 65.3 | |
| BioShock Infinite (2013) | 184.2 | 122.1 | 75.2 | 48.6 | |
| Rise of the Tomb Raider (2016) | 91.3 | 66.4 | 36.7 | 29.8 | |
| Rocket League (2017) | 217.4 | 103.5 | 74.7 | 32.5 | |
| Playerunknown's Battlegrounds (PUBG) (2017) | 94.5 | 53.1 | 46.9 | 34.6 | 12.4 |
| Middle-earth: Shadow of War (2017) | 77 | 41 | 32 | 28 | 9 |
| ELEX (2017) | 86.6 | 45.9 | 36.1 | 27.5 | 9 |
| Star Wars Battlefront 2 (2017) | 101 | 58.9 | 48.6 | 36.3 | 2.6 |
| Far Cry 5 (2018) | 68 | 36 | 27 | 23 | 10 |
BioShock Infinite | Star Wars Battlefront 2 | Rocket League | Middle-earth: Shadow of War | Rise of the Tomb Raider
| BioShock Infinite - 1920x1080 Ultra Preset, DX11 (DDOF) | |
| MSI GL62M 7RD-077 | |
| Average NVIDIA GeForce GTX 1050 Mobile (48.6 - 67.5, n=35) | |
| Lenovo Yoga 720-15IKB-80X7 | |
| Asus ZenBook Flip 15 UX561UD | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Lenovo Yoga 730-15IKB | |
| HP Spectre x360 15-ch011nr | |
| HP Spectre x360 15t-bl100 | |
| Star Wars Battlefront 2 - 1920x1080 High Preset | |
| Lenovo Yoga 730-15IKB | |
| Average NVIDIA GeForce GTX 1050 Mobile (43.2 - 48.6, n=2) | |
| Rocket League - 1920x1080 High Quality AA:High FX | |
| MSI GL62M 7RD-077 | |
| Xiaomi Mi Gaming Laptop 7300HQ 1050Ti | |
| Average NVIDIA GeForce GTX 1050 Mobile (64 - 109, n=3) | |
| Lenovo Yoga 730-15IKB | |
| Middle-earth: Shadow of War - 1920x1080 Medium Preset AA:T | |
| Xiaomi Mi Gaming Laptop 7300HQ 1050Ti | |
| Average NVIDIA GeForce GTX 1050 Mobile (41 - 46, n=2) | |
| Lenovo Yoga 730-15IKB | |
| Rise of the Tomb Raider - 1366x768 Medium Preset AF:2x | |
| MSI GL62M 7RD-077 | |
| Average NVIDIA GeForce GTX 1050 Mobile (49 - 77.3, n=25) | |
| Lenovo Yoga 730-15IKB | |
| Acer Spin 5 SP515-51GN-80A3 | |
| Asus ZenBook Flip 15 UX561UD | |
| HP Spectre x360 15-ch011nr | |
| HP Spectre x360 15t-bl100 | |
Ljudnivå
| Låg belastning |
| 30.5 / 30.5 / 30.5 dB(A) |
| Hög belastning |
| 37.5 / 37.5 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: 30.5 dB(A) | ||
| Lenovo Yoga 730-15IKB i5-8550U, GeForce GTX 1050 Mobile | Lenovo Yoga 720-15IKB-80X7 i7-7700HQ, GeForce GTX 1050 Mobile | Acer Spin 5 SP515-51GN-80A3 i5-8550U, GeForce GTX 1050 Mobile | Asus ZenBook Flip 15 UX561UD i5-8550U, GeForce GTX 1050 Mobile | HP Spectre x360 15t-bl100 i5-8550U, GeForce MX150 | HP Spectre x360 15-ch011nr i5-8550U, GeForce MX150 | Average NVIDIA GeForce GTX 1050 Mobile | Average of class Convertible | |
|---|---|---|---|---|---|---|---|---|
| Noise | 1% | -5% | -1% | 1% | 3% | -6% | 13% | |
| off / environment * | 30.5 | 28.2 8% | 30.2 1% | 30.4 -0% | 28.4 7% | 28.6 6% | 29.5 ? 3% | 24 ? 21% |
| Idle Minimum * | 30.5 | 28.2 8% | 30.2 1% | 31.3 -3% | 28.4 7% | 29.2 4% | 31.2 ? -2% | 24.3 ? 20% |
| Idle Average * | 30.5 | 28.2 8% | 30.2 1% | 31.3 -3% | 28.4 7% | 29.2 4% | 31.4 ? -3% | 24.5 ? 20% |
| Idle Maximum * | 30.5 | 28.2 8% | 30.9 -1% | 31.3 -3% | 28.4 7% | 29.2 4% | 31.9 ? -5% | 25.4 ? 17% |
| Load Average * | 37.5 | 39 -4% | 42.4 -13% | 36.4 3% | 41.6 -11% | 29.2 22% | 40.6 ? -8% | 34.6 ? 8% |
| Load Maximum * | 37.5 | 46.3 -23% | 44.8 -19% | 37.1 1% | 41.6 -11% | 45.7 -22% | 46.1 ? -23% | 40.3 ? -7% |
| Witcher 3 ultra * | 36.1 | 38.4 |
* ... smaller is better
(±) The average temperature for the upper side under maximal load is 34.6 °C / 94 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 40.9 °C / 106 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43 °C / 109 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.5 °C / 80 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.3 °C / 86.5 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-2.2 °C / -3.9 F).
(±) The maximum temperature on the upper side is 40.9 °C / 106 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 43 °C / 109 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.5 °C / 80 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.3 °C / 86.5 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-2.2 °C / -3.9 F).
| Lenovo Yoga 730-15IKB i5-8550U, GeForce GTX 1050 Mobile | Lenovo Yoga 720-15IKB-80X7 i7-7700HQ, GeForce GTX 1050 Mobile | Acer Spin 5 SP515-51GN-80A3 i5-8550U, GeForce GTX 1050 Mobile | Asus ZenBook Flip 15 UX561UD i5-8550U, GeForce GTX 1050 Mobile | HP Spectre x360 15t-bl100 i5-8550U, GeForce MX150 | HP Spectre x360 15-ch011nr i5-8550U, GeForce MX150 | Average NVIDIA GeForce GTX 1050 Mobile | Average of class Convertible | |
|---|---|---|---|---|---|---|---|---|
| Heat | -6% | -6% | 3% | -7% | -17% | -7% | -3% | |
| Maximum Upper Side * | 40.9 | 42.8 -5% | 50.9 -24% | 41.9 -2% | 49.2 -20% | 46.4 -13% | 46.8 ? -14% | 40.6 ? 1% |
| Maximum Bottom * | 43 | 49.6 -15% | 44.2 -3% | 40.6 6% | 52 -21% | 49 -14% | 45.9 ? -7% | 43.3 ? -1% |
| Idle Upper Side * | 27.3 | 27.2 -0% | 26.3 4% | 26.6 3% | 24.8 9% | 32 -17% | 27.8 ? -2% | 28.5 ? -4% |
| Idle Bottom * | 27.4 | 28.6 -4% | 27.1 1% | 26 5% | 26.4 4% | 34.2 -25% | 28.5 ? -4% | 29.4 ? -7% |
* ... smaller is better
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Yoga 730-15IKB audio analysis
(±) | speaker loudness is average but good (73.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.9% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(±) | linearity of mids is average (7.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(+) | highs are linear (6.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.6% difference to median)
Compared to same class
» 24% of all tested devices in this class were better, 4% similar, 72% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 24% of all tested devices were better, 5% similar, 71% 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
» 5% of all tested devices in this class were better, 2% similar, 93% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Strömförbrukning
| Av/Standby | 0.37 / 0.6 Watt |
| Låg belastning | 4.8 / 10.1 / 10.7 Watt |
| Hög belastning |
44 / 94.7 Watt |
   
| |
| Lenovo Yoga 730-15IKB i5-8550U, GeForce GTX 1050 Mobile | Lenovo Yoga 720-15IKB-80X7 i7-7700HQ, GeForce GTX 1050 Mobile | Acer Spin 5 SP515-51GN-80A3 i5-8550U, GeForce GTX 1050 Mobile | Asus ZenBook Flip 15 UX561UD i5-8550U, GeForce GTX 1050 Mobile | HP Spectre x360 15t-bl100 i5-8550U, GeForce MX150 | HP Spectre x360 15-ch011nr i5-8550U, GeForce MX150 | Average NVIDIA GeForce GTX 1050 Mobile | Average of class Convertible | |
|---|---|---|---|---|---|---|---|---|
| Power Consumption | -30% | 4% | -37% | -49% | -15% | -36% | 6% | |
| Idle Minimum * | 4.8 | 8.3 -73% | 3.9 19% | 5.4 -13% | 11.6 -142% | 5.3 -10% | 6.99 ? -46% | 5.44 ? -13% |
| Idle Average * | 10.1 | 10.2 -1% | 6.7 34% | 10.8 -7% | 13.8 -37% | 9.8 3% | 10.7 ? -6% | 8.27 ? 18% |
| Idle Maximum * | 10.7 | 10.4 3% | 8.7 19% | 13.9 -30% | 14.2 -33% | 12.6 -18% | 12.7 ? -19% | 10.8 ? -1% |
| Load Average * | 44 | 67.5 -53% | 74 -68% | 94 -114% | 67.9 -54% | 73 -66% | 82.9 ? -88% | 46.7 ? -6% |
| Load Maximum * | 94.7 | 117.2 -24% | 79 17% | 116.6 -23% | 76.9 19% | 80 16% | 115.3 ? -22% | 65.4 ? 31% |
| Witcher 3 ultra * | 96.5 | 59 | 67.6 |
* ... smaller is better
| Lenovo Yoga 730-15IKB i5-8550U, GeForce GTX 1050 Mobile, 51.5 Wh | Lenovo Yoga 720-15IKB-80X7 i7-7700HQ, GeForce GTX 1050 Mobile, 72 Wh | Acer Spin 5 SP515-51GN-80A3 i5-8550U, GeForce GTX 1050 Mobile, 48 Wh | Asus ZenBook Flip 15 UX561UD i5-8550U, GeForce GTX 1050 Mobile, 52 Wh | HP Spectre x360 15t-bl100 i5-8550U, GeForce MX150, 79.2 Wh | HP Spectre x360 15-ch011nr i5-8550U, GeForce MX150, 84 Wh | Average of class Convertible | |
|---|---|---|---|---|---|---|---|
| Battery Runtime | 59% | 22% | 3% | 81% | 91% | 98% | |
| Reader / Idle | 697 | 1066 53% | 759 9% | 558 -20% | 934 34% | 927 33% | 1112 ? 60% |
| H.264 | 324 | 331 2% | 261 -19% | 769 ? 137% | |||
| WiFi v1.3 | 370 | 484 31% | 373 1% | 311 -16% | 511 38% | 625 69% | 564 ? 52% |
| Load | 50 | 96 92% | 88 76% | 84 68% | 136 172% | 135 170% | 121.7 ? 143% |
För
+ IPS-skärm
+ gediget hölje av hög kvalitet
+ NVMe SSD
+ bakgrundsbelyst tangentbord
+ Thunderbolt 3-port
+ stylus ingår
+ lätt att serva
Emot
- reflekterande skärmyta
- batteritiden är som bäst medioker
- ingen SD-kortläsare
Läs den fullständiga versionen av den här recensionen på engelska här.
Det finns inga synliga ändringar mellan Yoga 730-15IKB och dess föregångare, Yoga 720-15IKB. Det enda som har förändrats är dess CPU: Yoga 730 kommer med en ULV-processor på 15 watt istället för en på 45 watt.
Vår recenserade enhet använder en Core i7-8550U. Det är en fyrkärnig CPU som har mer än tillräckligt med prestanda för alla moderna användningsområden. Positivt: CPU:n kan använda Turbo Boost-funktionaliteten även under längre tidsperioder. Tack vare en dedikerad GPU kan Yoga 730 köra dom flesta moderna spel.
Lenovos 15.6-tummare utgör en kombination av spellaptop på instegsnivå och 2-i-1 funktionalitet.
Lenovo använder en ULV CPU som en ursäkt för att minska batterikapaciteten. Batteriet i Yoga 730 är 30% mindre än i Yoga 720. I kombination med en 4K-skärm kan Yoga 730 som bäst uppnå medelmåttig batteritid. Men konkurrenter som Acer Spin 5 SP515-51GN och Asus ZenBook Flip 15 UX561UD presterar inte bättre på den punkten.
En NVMe SSD resulterar i ett väldigt responsivt system. SSD-enheten kan bytas ut. Men du behöver öppna höljet för att kunna göra det. Tangentbordet lämnade ett gott intryck. Det passar bra även för den som skriver mycket. Dessutom: tangentbordet är bakgrundsbelyst. IPS-skärmen med 4K-upplösning gör en nöjd med utmärkta betraktningsvinklar, bra färgåtergivning, bra kontrastförhållande och acceptabel ljusstyrka. Den kan användas både med fingrarna eller med den inkluderade stylusen.
Yoga 730 gör det lättare för den som vill använda externa skärmar: Till skillnad från Yoga 720 har Yoga 730 en Thunderbolt 3-port och dessutom en HDMI-utgång.
Lenovo Yoga 730-15IKB
-
07/16/2018 v6(old)
Sascha Mölck
Convertible - Vägt medel