Breve Análise do Portátil Lenovo ThinkPad L490: Whiskey Lake decepciona em portátil empresarial
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SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Lenovo Flex 14IWL (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Lenovo ThinkPad L490 20Q6S08600 (Toshiba Exceria Pro M501 64 GB UHS-II) | |
Lenovo ThinkPad E490-20N8000RGE (Toshiba Exceria Pro M501) | |
Lenovo ThinkPad L480-20LS001AGE (Toshiba Exceria Pro M501 microSDXC 64GB) | |
SCHENKER Slim 15-RE-E19 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Average of class Office (22.7 - 198.5, n=35, last 2 years) | |
HP 250 G7 6HM85ES (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo ThinkPad L480-20LS001AGE (Toshiba Exceria Pro M501 microSDXC 64GB) | |
Lenovo ThinkPad E490-20N8000RGE (Toshiba Exceria Pro M501) | |
Lenovo Flex 14IWL (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Lenovo ThinkPad L490 20Q6S08600 (Toshiba Exceria Pro M501 64 GB UHS-II) | |
SCHENKER Slim 15-RE-E19 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Average of class Office (25 - 249, n=32, last 2 years) | |
HP 250 G7 6HM85ES (Toshiba Exceria Pro SDXC 64 GB UHS-II) |
Networking | |
iperf3 transmit AX12 | |
Lenovo ThinkPad E490-20N8000RGE | |
Lenovo Flex 14IWL | |
Lenovo ThinkPad L480-20LS001AGE | |
SCHENKER Slim 15-RE-E19 | |
Lenovo ThinkPad L490 20Q6S08600 | |
HP 250 G7 6HM85ES | |
iperf3 receive AX12 | |
Lenovo Flex 14IWL | |
Lenovo ThinkPad L490 20Q6S08600 | |
Lenovo ThinkPad E490-20N8000RGE | |
SCHENKER Slim 15-RE-E19 | |
Lenovo ThinkPad L480-20LS001AGE | |
HP 250 G7 6HM85ES |
|
iluminação: 82 %
iluminação com acumulador: 251 cd/m²
Contraste: 788:1 (Preto: 0.32 cd/m²)
ΔE Color 4.6 | 0.5-29.43 Ø4.93, calibrated: 4
ΔE Greyscale 2 | 0.5-98 Ø5.2
62.7% sRGB (Argyll 1.6.3 3D)
40% AdobeRGB 1998 (Argyll 1.6.3 3D)
43.35% AdobeRGB 1998 (Argyll 2.2.0 3D)
62.8% sRGB (Argyll 2.2.0 3D)
41.93% Display P3 (Argyll 2.2.0 3D)
Gamma: 2
Lenovo ThinkPad L490 20Q6S08600 Lenovo LEN40A9, , 1920x1080, 14" | Lenovo ThinkPad L480-20LS001AGE B140HAN02.4, , 1920x1080, 14" | Lenovo ThinkPad E490-20N8000RGE Lenovo NV140FHM-N49, , 1920x1080, 14" | Lenovo Flex 14IWL BOE BOE06F2, , 1920x1080, 14" | HP 250 G7 6HM85ES BOE0687, , 1920x1080, 15.6" | SCHENKER Slim 15-RE-E19 Chi Mei CMN15E8, , 2x1, 15.6" | |
---|---|---|---|---|---|---|
Display | -13% | -6% | -5% | -6% | 46% | |
Display P3 Coverage | 41.93 | 36.37 -13% | 39.85 -5% | 40 -5% | 39.61 -6% | 63.7 52% |
sRGB Coverage | 62.8 | 54.7 -13% | 58.6 -7% | 59 -6% | 59.5 -5% | 87.7 40% |
AdobeRGB 1998 Coverage | 43.35 | 37.57 -13% | 41.18 -5% | 41.32 -5% | 40.93 -6% | 63.9 47% |
Response Times | -60% | -56% | -35% | 15% | 4% | |
Response Time Grey 50% / Grey 80% * | 37.6 ? | 73 ? -94% | 48.4 ? -29% | 30.4 ? 19% | 41 ? -9% | 37 ? 2% |
Response Time Black / White * | 26.4 ? | 33 ? -25% | 38.4 ? -45% | 32.8 ? -24% | 12 ? 55% | 24 ? 9% |
PWM Frequency | 25000 ? | 1250 ? -95% | 352.1 ? -99% | 25000 ? 0% | 25000 ? 0% | |
Screen | 15% | 7% | -15% | -73% | 10% | |
Brightness middle | 252 | 222 -12% | 305 21% | 284.2 13% | 205 -19% | 289 15% |
Brightness | 238 | 209 -12% | 295 24% | 271 14% | 205 -14% | 280 18% |
Brightness Distribution | 82 | 73 -11% | 90 10% | 89 9% | 88 7% | 87 6% |
Black Level * | 0.32 | 0.17 47% | 0.23 28% | 0.49 -53% | 0.52 -63% | 0.36 -13% |
Contrast | 788 | 1306 66% | 1326 68% | 580 -26% | 394 -50% | 803 2% |
Colorchecker dE 2000 * | 4.6 | 3.91 15% | 5.3 -15% | 4.59 -0% | 11.15 -142% | 3.93 15% |
Colorchecker dE 2000 max. * | 18.5 | 7.74 58% | 18.9 -2% | 18.03 3% | 19.08 -3% | 6.98 62% |
Colorchecker dE 2000 calibrated * | 4 | 5 -25% | 4.57 -14% | 2.98 25% | ||
Greyscale dE 2000 * | 2 | 1.56 22% | 2.3 -15% | 3.9 -95% | 12.62 -531% | 3.73 -87% |
Gamma | 2 110% | 2.53 87% | 2.09 105% | 2.123 104% | 2.38 92% | 2.42 91% |
CCT | 6524 100% | 6701 97% | 6246 104% | 6679 97% | 14189 46% | 6802 96% |
Color Space (Percent of AdobeRGB 1998) | 40 | 35 -12% | 37.7 -6% | 38 -5% | 38 -5% | 57 43% |
Color Space (Percent of sRGB) | 62.7 | 55 -12% | 58.2 -7% | 59 -6% | 59 -6% | 87 39% |
Total Average (Program / Settings) | -19% /
-1% | -18% /
-6% | -18% /
-16% | -21% /
-45% | 20% /
16% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
26.4 ms ... rise ↗ and fall ↘ combined | ↗ 14 ms rise | |
↘ 12.4 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. » 62 % 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 | ||
37.6 ms ... rise ↗ and fall ↘ combined | ↗ 20.4 ms rise | |
↘ 17.2 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. » 50 % 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)
Screen flickering / PWM detected | 25000 Hz | ≤ 40 % brightness setting | |
The display backlight flickers at 25000 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 40 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 25000 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 8774 (minimum: 5 - maximum: 343500) Hz was measured. |
PCMark 8 Home Score Accelerated v2 | 3252 pontos | |
PCMark 8 Work Score Accelerated v2 | 4700 pontos | |
PCMark 10 Score | 3790 pontos | |
Ajuda |
Lenovo ThinkPad L490 20Q6S08600 Intel SSD Pro 7600p SSDPEKKF512G8L | Lenovo ThinkPad L480-20LS001AGE Toshiba KXG5AZNV256G | Lenovo ThinkPad E490-20N8000RGE SK hynix BC501 HFM256GDHTNG | Lenovo Flex 14IWL Samsung SSD PM981 MZVLB256HAHQ | HP 250 G7 6HM85ES WDC PC SN520 SDAPNUW-512G | SCHENKER Slim 15-RE-E19 Samsung SSD 970 EVO Plus 500GB | Average Intel SSD Pro 7600p SSDPEKKF512G8L | |
---|---|---|---|---|---|---|---|
CrystalDiskMark 5.2 / 6 | -23% | -19% | 14% | 11% | 46% | 23% | |
Write 4K | 128.3 | 110.8 -14% | 110.7 -14% | 136.5 6% | 179.3 40% | 187.2 46% | 133.9 ? 4% |
Read 4K | 61.6 | 36.46 -41% | 41.02 -33% | 45.74 -26% | 47.7 -23% | 51.8 -16% | 59.1 ? -4% |
Write Seq | 846 | 482.4 -43% | 757 -11% | 1265 50% | 1438 70% | 1378 ? 63% | |
Read Seq | 1425 | 1425 0% | 1037 -27% | 1184 -17% | 1347 -5% | 2341 ? 64% | |
Write 4K Q32T1 | 503 | 355.6 -29% | 359 -29% | 380.5 -24% | 450.6 -10% | 396.7 -21% | 355 ? -29% |
Read 4K Q32T1 | 418.7 | 405.6 -3% | 402.4 -4% | 437.5 4% | 556 33% | 534 28% | 429 ? 2% |
Write Seq Q32T1 | 1391 | 495.2 -64% | 833 -40% | 1502 8% | 1455 5% | 3280 136% | 1514 ? 9% |
Read Seq Q32T1 | 1570 | 1777 13% | 1635 4% | 3357 114% | 1717 9% | 3556 126% | 2677 ? 71% |
Write 4K Q8T8 | 1435 | 1018 ? | |||||
Read 4K Q8T8 | 572 | 901 ? | |||||
AS SSD | -108% | -36% | 17% | 7% | 65% | 19% | |
Seq Read | 1262 | 1274 1% | 1420 13% | 2533 101% | 1477 17% | 2661 111% | 2408 ? 91% |
Seq Write | 735 | 461.8 -37% | 552 -25% | 1438 96% | 1339 82% | 2426 230% | 1318 ? 79% |
4K Read | 46.44 | 29.74 -36% | 42.31 -9% | 51.7 11% | 46.26 0% | 59 27% | 60.9 ? 31% |
4K Write | 137.5 | 110.3 -20% | 112.1 -18% | 109.4 -20% | 143.9 5% | 166 21% | 153.3 ? 11% |
4K-64 Read | 685 | 415.8 -39% | 510 -26% | 771 13% | 937 37% | 1314 92% | 811 ? 18% |
4K-64 Write | 905 | 268.8 -70% | 357.9 -60% | 1268 40% | 1190 31% | 1494 65% | 895 ? -1% |
Access Time Read * | 0.025 | 0.247 -888% | 0.053 -112% | 0.053 -112% | 0.046 -84% | 0.046 -84% | 0.0376 ? -50% |
Access Time Write * | 0.025 | 0.055 -120% | 0.032 -28% | 0.034 -36% | 0.024 4% | 0.023 8% | 0.0352 ? -41% |
Score Read | 858 | 573 -33% | 694 -19% | 1076 25% | 1131 32% | 1639 91% | 1113 ? 30% |
Score Write | 1116 | 425 -62% | 525 -53% | 1521 36% | 1468 32% | 1902 70% | 1180 ? 6% |
Score Total | 2400 | 1259 -48% | 1544 -36% | 3106 29% | 3181 33% | 4379 82% | 2825 ? 18% |
Copy ISO MB/s | 1164 | 449.8 -61% | 637 -45% | 765 -34% | 1474 ? 27% | ||
Copy Program MB/s | 445.1 | 187.8 -58% | 237 -47% | 239.9 -46% | 460 ? 3% | ||
Copy Game MB/s | 646 | 395.1 -39% | 412 -36% | 528 -18% | 964 ? 49% | ||
Total Average (Program / Settings) | -66% /
-77% | -28% /
-30% | 16% /
16% | 9% /
8% | 56% /
57% | 21% /
21% |
* ... smaller is better
3DMark 11 - 1280x720 Performance GPU | |
Average of class Office (1468 - 13132, n=94, last 2 years) | |
SCHENKER Slim 15-RE-E19 | |
Average Intel UHD Graphics 620 (1144 - 3432, n=244) | |
Lenovo ThinkPad L490 20Q6S08600 | |
Lenovo Flex 14IWL | |
Lenovo ThinkPad L480-20LS001AGE | |
Lenovo ThinkPad E490-20N8000RGE | |
HP 250 G7 6HM85ES |
3DMark 11 Performance | 1875 pontos | |
3DMark Cloud Gate Standard Score | 7673 pontos | |
3DMark Fire Strike Score | 1007 pontos | |
Ajuda |
baixo | média | alto | ultra | |
---|---|---|---|---|
BioShock Infinite (2013) | 49.23 | 30 | 24.26 | 7.8 |
Dota 2 Reborn (2015) | 63 | 38.6 | 18 | 15.9 |
X-Plane 11.11 (2018) | 23.5 | 16.1 | 14.6 |
Lenovo ThinkPad L490 20Q6S08600 UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L | Lenovo ThinkPad L480-20LS001AGE UHD Graphics 620, i5-8250U, Toshiba KXG5AZNV256G | Lenovo ThinkPad E490-20N8000RGE UHD Graphics 620, i5-8265U, SK hynix BC501 HFM256GDHTNG | Lenovo Flex 14IWL UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ | HP 250 G7 6HM85ES UHD Graphics 620, i5-8265U, WDC PC SN520 SDAPNUW-512G | SCHENKER Slim 15-RE-E19 UHD Graphics 620, i5-8265U, Samsung SSD 970 EVO Plus 500GB | |
---|---|---|---|---|---|---|
Noise | -8% | -1% | -5% | -9% | -20% | |
off / environment * | 28.8 | 30.4 -6% | 29.4 -2% | 28.4 1% | 30.7 -7% | 30.4 -6% |
Idle Minimum * | 28.8 | 30.4 -6% | 29.4 -2% | 28.4 1% | 30.9 -7% | 30.4 -6% |
Idle Average * | 28.8 | 30.4 -6% | 29.4 -2% | 28.4 1% | 31.6 -10% | 30.4 -6% |
Idle Maximum * | 28.8 | 30.4 -6% | 29.4 -2% | 29.1 -1% | 31.6 -10% | 31.6 -10% |
Load Average * | 28.8 | 32.3 -12% | 30.2 -5% | 33.8 -17% | 34.3 -19% | 44.8 -56% |
Load Maximum * | 33.6 | 37 -10% | 30.9 8% | 37.7 -12% | 33.8 -1% | 44.8 -33% |
* ... smaller is better
Barulho
Ocioso |
| 28.8 / 28.8 / 28.8 dB |
Carga |
| 28.8 / 33.6 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: 28.8 dB(A) |
(-) The maximum temperature on the upper side is 46.1 °C / 115 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 46.9 °C / 116 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.7 °C / 75 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 25.4 °C / 77.7 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+2.3 °C / 4.2 F).
Lenovo ThinkPad L490 20Q6S08600 UHD Graphics 620, i5-8265U, Intel SSD Pro 7600p SSDPEKKF512G8L | Lenovo ThinkPad L480-20LS001AGE UHD Graphics 620, i5-8250U, Toshiba KXG5AZNV256G | Lenovo ThinkPad E490-20N8000RGE UHD Graphics 620, i5-8265U, SK hynix BC501 HFM256GDHTNG | Lenovo Flex 14IWL UHD Graphics 620, i5-8265U, Samsung SSD PM981 MZVLB256HAHQ | HP 250 G7 6HM85ES UHD Graphics 620, i5-8265U, WDC PC SN520 SDAPNUW-512G | SCHENKER Slim 15-RE-E19 UHD Graphics 620, i5-8265U, Samsung SSD 970 EVO Plus 500GB | |
---|---|---|---|---|---|---|
Heat | 2% | 4% | -10% | 7% | 2% | |
Maximum Upper Side * | 46.1 | 43 7% | 39.9 13% | 37.6 18% | 35.1 24% | 40.3 13% |
Maximum Bottom * | 46.9 | 41.7 11% | 45 4% | 45.8 2% | 42.4 10% | 47.1 -0% |
Idle Upper Side * | 24.7 | 25.7 -4% | 24.7 -0% | 30 -21% | 25.4 -3% | 25 -1% |
Idle Bottom * | 25.2 | 27.1 -8% | 25.8 -2% | 35.4 -40% | 25.8 -2% | 26.4 -5% |
* ... smaller is better
Lenovo ThinkPad L490 20Q6S08600 audio analysis
(±) | speaker loudness is average but good (74.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.7% lower than median
(±) | linearity of bass is average (12.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(±) | linearity of mids is average (8.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3% away from median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.4% difference to median)
Compared to same class
» 62% of all tested devices in this class were better, 9% similar, 29% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 66% of all tested devices were better, 7% similar, 27% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Lenovo ThinkPad L480-20LS001AGE audio analysis
(-) | not very loud speakers (68.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.3% lower than median
(±) | linearity of bass is average (10.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.2% away from median
(±) | linearity of mids is average (14% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.6% away from median
(±) | linearity of highs is average (9.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.3% difference to median)
Compared to same class
» 68% of all tested devices in this class were better, 9% similar, 23% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 70% of all tested devices were better, 6% similar, 23% worse
» The best had a delta of 4%, average was 25%, worst was 134%
desligado | 0.5 / 0.68 Watt |
Ocioso | 3.5 / 6.3 / 8.7 Watt |
Carga |
28.7 / 41.8 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Lenovo ThinkPad L490 20Q6S08600 i5-8265U, UHD Graphics 620, Intel SSD Pro 7600p SSDPEKKF512G8L, IPS, 1920x1080, 14" | Lenovo ThinkPad L480-20LS001AGE i5-8250U, UHD Graphics 620, Toshiba KXG5AZNV256G, IPS, 1920x1080, 14" | Lenovo ThinkPad E490-20N8000RGE i5-8265U, UHD Graphics 620, SK hynix BC501 HFM256GDHTNG, IPS, 1920x1080, 14" | Lenovo Flex 14IWL i5-8265U, UHD Graphics 620, Samsung SSD PM981 MZVLB256HAHQ, IPS, 1920x1080, 14" | HP 250 G7 6HM85ES i5-8265U, UHD Graphics 620, WDC PC SN520 SDAPNUW-512G, TN, 1920x1080, 15.6" | SCHENKER Slim 15-RE-E19 i5-8265U, UHD Graphics 620, Samsung SSD 970 EVO Plus 500GB, IPS, 2x1, 15.6" | Average Intel UHD Graphics 620 | Average of class Office | |
---|---|---|---|---|---|---|---|---|
Power Consumption | -3% | 10% | -78% | 6% | -7% | -11% | -29% | |
Idle Minimum * | 3.5 | 3.3 6% | 2.76 21% | 9.4 -169% | 3.2 9% | 3.2 9% | 3.81 ? -9% | 4.51 ? -29% |
Idle Average * | 6.3 | 6.6 -5% | 5.96 5% | 13.3 -111% | 5.7 10% | 6.5 -3% | 6.94 ? -10% | 7.47 ? -19% |
Idle Maximum * | 8.7 | 7.3 16% | 6.57 24% | 13.9 -60% | 6.1 30% | 11.3 -30% | 8.75 ? -1% | 9.11 ? -5% |
Load Average * | 28.7 | 40.4 -41% | 28.2 2% | 39.7 -38% | 36.5 -27% | 32 -11% | 35 ? -22% | 42.4 ? -48% |
Load Maximum * | 41.8 | 37.4 11% | 43.6 -4% | 46.5 -11% | 37.5 10% | 42.2 -1% | 47.5 ? -14% | 60.5 ? -45% |
* ... smaller is better
Lenovo ThinkPad L490 20Q6S08600 i5-8265U, UHD Graphics 620, 45 Wh | Lenovo ThinkPad L480-20LS001AGE i5-8250U, UHD Graphics 620, 45 Wh | Lenovo ThinkPad E490-20N8000RGE i5-8265U, UHD Graphics 620, 45 Wh | Lenovo Flex 14IWL i5-8265U, UHD Graphics 620, 45 Wh | HP 250 G7 6HM85ES i5-8265U, UHD Graphics 620, 41 Wh | SCHENKER Slim 15-RE-E19 i5-8265U, UHD Graphics 620, 36 Wh | Average of class Office | |
---|---|---|---|---|---|---|---|
Battery Runtime | -15% | 1% | -11% | -28% | -44% | 13% | |
Reader / Idle | 1114 | 1011 -9% | 1063 -5% | 813 -27% | 833 -25% | 1300 ? 17% | |
H.264 | 664 | 479 -28% | 687 3% | 426 -36% | 703 ? 6% | ||
WiFi v1.3 | 476 | 460 -3% | 485 2% | 623 31% | 339 -29% | 268 -44% | 598 ? 26% |
Load | 114 | 92 -19% | 117 3% | 72 -37% | 91 -20% | 117.1 ? 3% |
Pro
Contra
Veredicto - Mais forte ou mais fraco que o L480?
Como um computador de escritório e de trabalho, a Lenovo continua errando um pouco com o ThinkPad L490. Escrever com o teclado ainda é rápido e agradável, e a velocidade de trabalho é decente em geral.
No entanto, você precisa dar uma olhada nos detalhes para não perceber a atualização de hardware deste ano como algo supérfluo. Dado que as alterações evidentes - ou seja, a nova tela e o processador Whiskey Lake - não saíram como desejado. A CPU é afogada e, portanto, é mais lenta que a Kaby Lake no predecessor. A tela troca um pouco mais de brilho por um contraste e um valor de preto mais fracos.
Por outro lado, a Lenovo finalmente está incluindo um SSD mais rápido, o Bluetooth 5 está agora a bordo e o computador móvel geralmente é confortavelmente silencioso. Não gostamos muito do sistema de resfriamento; ele se entrega repetidamente a fazer pausas, mesmo sob uso intenso. Mas o silêncio agradável, infelizmente apenas temporário, acontece em detrimento do desempenho e gera temperaturas altamente flutuantes.
O Lenovo ThinkPad L490 continua a impressionar como um portátil de escritório muito bom. Seus dispositivos de entrada, a boa duração da bateria e, finalmente, também um SSD mais rápido tornam o portátil um computador de trabalho apto para empresas, estudantes e qualquer outra pessoa que lida com a escrita e a Web.
Mas, na verdade, não é nada fácil outorgar uma recomendação clara de compra, pois, por um lado, o L490 se diferencia do predecessor com muitos poucos benefícios, e por outro lado, está muito perto do E490. Com o último, aqueles que podem ficar sem um slot ExpressCard obterão a tela consideravelmente mais brilhante e mais rica em contraste com o mesmo desempenho e uma duração de bateria igualmente boa a um preço presumivelmente mais favorável, pelo menos fora do desconto especial para estudantes. Por 699 Euros (~$771), este último pode apertar o gatilho de compra sem hesitação.
Lenovo ThinkPad L490 20Q6S08600
-
09/04/2019 v7 (old)
Christian Hintze