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MagyarBreve Análise do Conversível Lenovo ThinkPad L390 Yoga (Core i5-8265U, 256 GB, FHD)
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Average of class Convertible (17.7 - 209, n=36, last 2 years) | |
| Lenovo ThinkPad L380 Yoga-20M7001BGE (Toshiba Exceria Pro M501 microSDXC 64GB) | |
| Lenovo ThinkPad L390 Yoga-20NT000XGE (Toshiba Exceria Pro M501 UHS-II) | |
| Dell Inspiron 13-5379-9573 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Acer Spin 5 SP513-52N-54SF (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Average of class Convertible (22.6 - 263, n=35, last 2 years) | |
| Lenovo ThinkPad L380 Yoga-20M7001BGE (Toshiba Exceria Pro M501 microSDXC 64GB) | |
| Lenovo ThinkPad L390 Yoga-20NT000XGE (Toshiba Exceria Pro M501 UHS-II) | |
| Dell Inspiron 13-5379-9573 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Acer Spin 5 SP513-52N-54SF (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| |||||||||||||||||||||||||
iluminação: 90 %
iluminação com acumulador: 311 cd/m²
Contraste: 1423:1 (Preto: 0.22 cd/m²)
ΔE Color 6.2 | 0.5-29.43 Ø5, calibrated: 2.5
ΔE Greyscale 8 | 0.57-98 Ø5.3
90.6% sRGB (Argyll 1.6.3 3D)
59.1% AdobeRGB 1998 (Argyll 1.6.3 3D)
66.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
90.6% sRGB (Argyll 2.2.0 3D)
69.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.38
| Lenovo ThinkPad L390 Yoga-20NT000XGE LEN4094, NV133FHM-N5A, IPS LED, 1920x1080, 13.30 | Lenovo ThinkPad L380 Yoga-20M7001BGE M133NWF4-R3, IPS LED, 1920x1080, 13.30 | Dell Inspiron 13-5379-9573 BOE BOE06A7, IPS, 1920x1080, 13.30 | Lenovo Yoga C930-13IKB B139HAN03_0, IPS, 1920x1080, 13.90 | Acer Spin 5 SP513-52N-54SF LC133LF102, IPS, 1920x1080, 13.30 | |
|---|---|---|---|---|---|
| Display | 0% | -36% | -1% | 3% | |
| Display P3 Coverage | 69.2 | 65.1 -6% | 41.2 -40% | 64.3 -7% | 69.8 1% |
| sRGB Coverage | 90.6 | 95.5 5% | 61.7 -32% | 94.6 4% | 94.6 4% |
| AdobeRGB 1998 Coverage | 66.3 | 66.9 1% | 42.6 -36% | 66.2 0% | 69.3 5% |
| Response Times | -15% | -20% | 23% | 10% | |
| Response Time Grey 50% / Grey 80% * | 51.2 ? | 47 ? 8% | 45 ? 12% | 40.8 ? 20% | 49 ? 4% |
| Response Time Black / White * | 36.8 ? | 28 ? 24% | 33 ? 10% | 27.6 ? 25% | 27 ? 27% |
| PWM Frequency | 1000 ? | 217 ? -78% | 192 ? -81% | 1000 ? 0% | |
| Screen | 6% | -16% | -7% | 11% | |
| Brightness middle | 313 | 323 3% | 274 -12% | 316 1% | 295 -6% |
| Brightness | 295 | 310 5% | 272 -8% | 291 -1% | 276 -6% |
| Brightness Distribution | 90 | 88 -2% | 81 -10% | 83 -8% | 88 -2% |
| Black Level * | 0.22 | 0.22 -0% | 0.32 -45% | 0.36 -64% | 0.27 -23% |
| Contrast | 1423 | 1468 3% | 856 -40% | 878 -38% | 1093 -23% |
| Colorchecker dE 2000 * | 6.2 | 5 19% | 5.57 10% | 5.9 5% | 2.97 52% |
| Colorchecker dE 2000 max. * | 10.7 | 9.56 11% | 13.48 -26% | 12.9 -21% | 5.67 47% |
| Colorchecker dE 2000 calibrated * | 2.5 | 1.3 48% | |||
| Greyscale dE 2000 * | 8 | 6.64 17% | 4.66 42% | 8.6 -8% | 3.12 61% |
| Gamma | 2.38 92% | 2.2 100% | 2.53 87% | 2.1 105% | 2.45 90% |
| CCT | 7100 92% | 6638 98% | 7010 93% | 6854 95% | 6676 97% |
| Color Space (Percent of AdobeRGB 1998) | 59.1 | 61 3% | 39 -34% | 60.7 3% | 62 5% |
| Color Space (Percent of sRGB) | 90.6 | 95 5% | 61 -33% | 94.5 4% | 94 4% |
| Total Average (Program / Settings) | -3% /
1% | -24% /
-20% | 5% /
-2% | 8% /
9% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 36.8 ms ... rise ↗ and fall ↘ combined | ↗ 19.2 ms rise |  |
| ↘ 17.6 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 94 % 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 | ||
| 51.2 ms ... rise ↗ and fall ↘ combined | ↗ 26.8 ms rise |  |
| ↘ 24.4 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. » 86 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM detected | 1000 Hz | ≤ 99 % brightness setting |  |
The display backlight flickers at 1000 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 1000 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 17903 (minimum: 5 - maximum: 3846000) Hz was measured. | |||
| Cinebench R10 | |
| Rendering Single CPUs 64Bit | |
| Average of class Convertible (8098 - 13618, n=4, last 2 years) | |
| Lenovo ThinkPad L390 Yoga-20NT000XGE | |
| Average Intel Core i5-8265U (7705 - 7975, n=4) | |
| Lenovo Yoga C930-13IKB | |
| Rendering Multiple CPUs 64Bit | |
| Average of class Convertible (40308 - 71128, n=4, last 2 years) | |
| Lenovo Yoga C930-13IKB | |
| Lenovo ThinkPad L390 Yoga-20NT000XGE | |
| Average Intel Core i5-8265U (18924 - 25361, n=4) | |
| Blender - v2.79 BMW27 CPU | |
| Average Intel Core i5-8265U (769 - 1098, n=15) | |
| Lenovo ThinkPad L390 Yoga-20NT000XGE | |
| Average of class Convertible (193 - 3620, n=62, last 2 years) | |
* ... smaller is better
| PCMark 8 Home Score Accelerated v2 | 3780 pontos | |
| PCMark 8 Creative Score Accelerated v2 | 4924 pontos | |
| PCMark 8 Work Score Accelerated v2 | 4843 pontos | |
| PCMark 10 Score | 3840 pontos | |
Ajuda | ||
| Lenovo ThinkPad L390 Yoga-20NT000XGE Samsung SSD PM981 MZVLB256HAHQ | Lenovo ThinkPad L380 Yoga-20M7001BGE Samsung PM961 MZVLW256HEHP | Dell Inspiron 13-5379-9573 Micron 1100 MTFDDAV256TBN | Lenovo Yoga C930-13IKB SK hynix PC401 HFS256GD9TNG | Acer Spin 5 SP513-52N-54SF Micron 1100 MTFDDAV256TBN | Average Samsung SSD PM981 MZVLB256HAHQ | |
|---|---|---|---|---|---|---|
| CrystalDiskMark 5.2 / 6 | -8% | -62% | -35% | 32% | ||
| Write 4K | 126.3 | 123.4 -2% | 71.2 -44% | 94.5 -25% | 116.1 ? -8% | |
| Read 4K | 41.58 | 42.24 2% | 25.36 -39% | 39.95 -4% | 189.5 ? 356% | |
| Write Seq | 1383 | 920 -33% | 196.3 -86% | 531 -62% | 1409 ? 2% | |
| Read Seq | 2012 | 1991 -1% | 455.7 -77% | 1499 -25% | 1624 ? -19% | |
| Write 4K Q32T1 | 543 | 531 -2% | 261 -52% | 315.3 -42% | 360 ? -34% | |
| Read 4K Q32T1 | 411 | 373.6 -9% | 231.8 -44% | 279.8 -32% | 396 ? -4% | |
| Write Seq Q32T1 | 1712 | 1360 -21% | 510 -70% | 829 -52% | 1492 ? -13% | |
| Read Seq Q32T1 | 3423 | 3394 -1% | 525 -85% | 2570 -25% | 3313 ? -3% | |
| Write 4K Q8T8 | 1031 | 332 -68% | 1152 ? 12% | |||
| Read 4K Q8T8 | 572 | 488.6 -15% | 736 ? 29% | |||
| AS SSD | -25% | -90% | -47% | -74% | -6% | |
| Seq Read | 1724 | 1609 -7% | 462.8 -73% | 1850 7% | 486.3 -72% | 2032 ? 18% |
| Seq Write | 1123 | 859 -24% | 365.7 -67% | 661 -41% | 421.4 -62% | 1339 ? 19% |
| 4K Read | 51.8 | 49.34 -5% | 24.71 -52% | 38.04 -27% | 25.48 -51% | 46.1 ? -11% |
| 4K Write | 133.8 | 117 -13% | 68.2 -49% | 95 -29% | 80.8 -40% | 107.4 ? -20% |
| 4K-64 Read | 745 | 774 4% | 232.2 -69% | 434.3 -42% | 235.5 -68% | 712 ? -4% |
| 4K-64 Write | 1193 | 299.9 -75% | 245.1 -79% | 266.3 -78% | 216.5 -82% | 999 ? -16% |
| Access Time Read * | 0.041 | 0.049 -20% | 0.13 -217% | 0.069 -68% | 0.11 -168% | 0.07076 ? -73% |
| Access Time Write * | 0.028 | 0.031 -11% | 0.074 -164% | 0.056 -100% | 0.055 -96% | 0.04352 ? -55% |
| Score Read | 969 | 984 2% | 303 -69% | 657 -32% | 310 -68% | 961 ? -1% |
| Score Write | 1440 | 503 -65% | 350 -76% | 427 -70% | 340 -76% | 1240 ? -14% |
| Score Total | 2889 | 1966 -32% | 812 -72% | 1373 -52% | 813 -72% | 2671 ? -8% |
| Copy ISO MB/s | 1025 | 747 -27% | 539 -47% | 327.5 -68% | 1297 ? 27% | |
| Copy Program MB/s | 322.1 | 216.3 -33% | 209.7 -35% | 157.3 -51% | 409 ? 27% | |
| Copy Game MB/s | 637 | 364.9 -43% | 340 -47% | 246.6 -61% | 786 ? 23% | |
| Total Average (Program / Settings) | -17% /
-19% | -76% /
-78% | -41% /
-42% | -74% /
-74% | 13% /
10% |
* ... smaller is better
| 3DMark 11 Performance | 1874 pontos | |
| 3DMark Ice Storm Standard Score | 57630 pontos | |
| 3DMark Cloud Gate Standard Score | 7947 pontos | |
| 3DMark Fire Strike Score | 1000 pontos | |
| 3DMark Fire Strike Extreme Score | 452 pontos | |
Ajuda | ||
| baixo | média | alto | ultra | |
| BioShock Infinite (2013) | 54.3 | 29.1 | 23.7 | 7.3 |
| Dota 2 Reborn (2015) | 69.5 | 38.7 | 18 | 16 |
| X-Plane 11.11 (2018) | 30.3 | 22.7 | 19.1 |
Barulho
| Ocioso |
| 29.5 / 29.5 / 29.5 dB |
| Carga |
| 30.6 / 30.6 dB |
 | ||
30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm de distância) environment noise: 29.5 dB(A) | ||
| Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ | Lenovo ThinkPad L380 Yoga-20M7001BGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP | Dell Inspiron 13-5379-9573 UHD Graphics 620, i5-8250U, Micron 1100 MTFDDAV256TBN | Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG | Acer Spin 5 SP513-52N-54SF UHD Graphics 620, i5-8250U, Micron 1100 MTFDDAV256TBN | |
|---|---|---|---|---|---|
| Noise | -4% | -5% | -2% | -6% | |
| off / environment * | 29.5 | 30.4 -3% | 30.1 -2% | 29.3 1% | 30.4 -3% |
| Idle Minimum * | 29.5 | 30.4 -3% | 30.1 -2% | 29.3 1% | 30.4 -3% |
| Idle Average * | 29.5 | 30.4 -3% | 30.1 -2% | 29.3 1% | 30.4 -3% |
| Idle Maximum * | 29.5 | 30.8 -4% | 30.1 -2% | 29.7 -1% | 30.9 -5% |
| Load Average * | 30.6 | 32.1 -5% | 33 -8% | 31.8 -4% | 34 -11% |
| Load Maximum * | 30.6 | 32.9 -8% | 35 -14% | 32.7 -7% | 33.5 -9% |
* ... smaller is better
(-) The maximum temperature on the upper side is 46.7 °C / 116 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 50.7 °C / 123 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.9 °C / 73 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 24.7 °C / 76.5 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 (+3.4 °C / 6.1 F).
| Lenovo ThinkPad L390 Yoga-20NT000XGE UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ | Lenovo ThinkPad L380 Yoga-20M7001BGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP | Dell Inspiron 13-5379-9573 UHD Graphics 620, i5-8250U, Micron 1100 MTFDDAV256TBN | Lenovo Yoga C930-13IKB UHD Graphics 620, i5-8250U, SK hynix PC401 HFS256GD9TNG | Acer Spin 5 SP513-52N-54SF UHD Graphics 620, i5-8250U, Micron 1100 MTFDDAV256TBN | |
|---|---|---|---|---|---|
| Heat | 0% | -23% | 6% | 1% | |
| Maximum Upper Side * | 46.7 | 45 4% | 43.2 7% | 41.8 10% | 41.8 10% |
| Maximum Bottom * | 50.7 | 44.5 12% | 57.8 -14% | 40.9 19% | 47.8 6% |
| Idle Upper Side * | 23.8 | 25.6 -8% | 35.7 -50% | 25.6 -8% | 26 -9% |
| Idle Bottom * | 25.6 | 27.7 -8% | 34.6 -35% | 24.5 4% | 26.9 -5% |
* ... smaller is better
Lenovo ThinkPad L390 Yoga-20NT000XGE audio analysis
(±) | speaker loudness is average but good (76.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.9% lower than median
(±) | linearity of bass is average (12.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.1% away from median
(+) | mids are linear (6.1% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.5% higher than median
(±) | linearity of highs is average (9.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23% difference to median)
Compared to same class
» 65% of all tested devices in this class were better, 6% similar, 29% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 64% of all tested devices were better, 6% similar, 30% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Lenovo Yoga C930-13IKB audio analysis
(±) | speaker loudness is average but good (77.4 dB)
Bass 100 - 315 Hz
(+) | good bass - only 4.8% away from median
(±) | linearity of bass is average (8.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (4.6% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | reduced highs - on average 5.1% lower than median
(+) | highs are linear (5.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.1% difference to median)
Compared to same class
» 16% of all tested devices in this class were better, 4% similar, 80% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 13% of all tested devices were better, 3% similar, 83% worse
» The best had a delta of 4%, average was 25%, worst was 134%
| desligado | 0.37 / 0.62 Watt |
| Ocioso | 4 / 7.1 / 10.7 Watt |
| Carga |
33.8 / 48.8 Watt |
   
| |
| Lenovo ThinkPad L390 Yoga-20NT000XGE i5-8265U, UHD Graphics 620, Samsung SSD PM981 MZVLB256HAHQ, IPS LED, 1920x1080, 13.30 | Lenovo ThinkPad L380 Yoga-20M7001BGE i5-8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS LED, 1920x1080, 13.30 | Dell Inspiron 13-5379-9573 i5-8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 13.30 | Lenovo Yoga C930-13IKB i5-8250U, UHD Graphics 620, SK hynix PC401 HFS256GD9TNG, IPS, 1920x1080, 13.90 | Acer Spin 5 SP513-52N-54SF i5-8250U, UHD Graphics 620, Micron 1100 MTFDDAV256TBN, IPS, 1920x1080, 13.30 | Average Intel UHD Graphics 620 | Average of class Convertible | |
|---|---|---|---|---|---|---|---|
| Power Consumption | 18% | 15% | -1% | 12% | 5% | -25% | |
| Idle Minimum * | 4 | 3.44 14% | 3.2 20% | 3.3 17% | 3.9 2% | 3.81 ? 5% | 5.44 ? -36% |
| Idle Average * | 7.1 | 6.9 3% | 5.9 17% | 6.8 4% | 8.2 -15% | 6.94 ? 2% | 8.27 ? -16% |
| Idle Maximum * | 10.7 | 9.2 14% | 8.8 18% | 9.5 11% | 8.8 18% | 8.75 ? 18% | 10.8 ? -1% |
| Load Average * | 33.8 | 27.6 18% | 31.2 8% | 40.8 -21% | 28.5 16% | 35 ? -4% | 46.7 ? -38% |
| Load Maximum * | 48.8 | 29 41% | 42.2 14% | 57 -17% | 30.7 37% | 47.5 ? 3% | 65.4 ? -34% |
* ... smaller is better
| Lenovo ThinkPad L390 Yoga-20NT000XGE i5-8265U, UHD Graphics 620, 45 Wh | Lenovo ThinkPad L380 Yoga-20M7001BGE i5-8250U, UHD Graphics 620, 45 Wh | Dell Inspiron 13-5379-9573 i5-8250U, UHD Graphics 620, 42 Wh | Lenovo Yoga C930-13IKB i5-8250U, UHD Graphics 620, 60 Wh | Acer Spin 5 SP513-52N-54SF i5-8250U, UHD Graphics 620, 53.9 Wh | Average of class Convertible | |
|---|---|---|---|---|---|---|
| Battery Runtime | 3% | -6% | 40% | 16% | 40% | |
| Reader / Idle | 949 | 833 -12% | 918 -3% | 1432 51% | 1112 ? 17% | |
| H.264 | 444 | 508 14% | 632 42% | 769 ? 73% | ||
| WiFi v1.3 | 431 | 420 -3% | 324 -25% | 550 28% | 500 16% | 567 ? 32% |
| Load | 89 | 99 11% | 98 10% | 124 39% | 121.7 ? 37% |
Pro
Contra
O Lenovo ThinkPad L390 Yoga é um portátil conversível de 13 polegadas bem feito a preço razoável. A Lenovo não abandonou o que nos impressionou sobre outros ThinkPads para manter os custos baixos. A empresa constrói o L390 Yoga com fibra de vidro, alumínio e magnésio, como faz com os seus irmãos mais caros, o que faz com que o L390 Yoga pareça premium e robusto. A empresa constrói o L390 Yoga com fibra de vidro, alumínio e magnésio, como faz com os seus irmãos mais caros, o que faz com que o L390 Yoga pareça melhor e mais robusto. O teclado oferece a mesma experiência de digitação excelente que passamos a amar em outros ThinkPads, mas é uma pena que tenha omitido o mecanismo “lift & lock” que usa em seus conversíveis mais caros.
O upgrade para os processadores Whiskey Lake também traz um aumento moderado no desempenho em comparação com o L380 Yoga, mas o sistema de resfriamento é rapidamente sobrecarregado sob carga sustentada, o que pode causar afogamento térmico temporário. Portanto, não temos certeza de como o modelo Core i7 funcionará nos nossos testes. O ventilador também é impressionantemente silencioso, mas ao custo de altas temperaturas.
O Lenovo ThinkPad L390 Yoga é uma atualização incremental sobre o L380 Yoga. A mudança para os processadores Whiskey Lake traz um melhor desempenho, e a Lenovo entregou novamente um ThinkPad conversível de baixo custo que não compromete o impressionante acabamento, dispositivos de entrada e desempenho com os quais o nome do ThinkPad é sinônimo.
Também gostamos da inclusão de um SSD rápido, enquanto a Lenovo equipou o conversível com um módulo Intel Wi-Fi mais novo e mais veloz do que o do seu antecessor. O ThinkPad econômico continua fácil de manter e reparar também, o que é um bônus.
A tela mais uma vez nos deixa com sentimentos encontrados. Tem ângulos de visão estáveis, é legível em exteriores, apesar de seu acabamento refletivo, mas é muito escura e com cores imprecisas para o nosso gosto. No geral, o L390 Yoga é um conversível comercial impressionante que oferece uma experiência ThinkPad com um orçamento mais apertado.
Lenovo ThinkPad L390 Yoga-20NT000XGE
-
02/13/2019 v6(old)
Sebastian Bade
Pricecompare
