联想ThinkPad E590(i7-8565U, UHD 620, FHD)笔记本电脑评测
Lenovo ThinkPad E590-20NC0003GE (ThinkPad E590 Series)
Processor
Intel Core i7-8565U 4 x 1.8 - 4.6 GHz, Whiskey Lake-U
Graphics adapter
Memory
16 GB
, DDR4 2400，最高支持64 GB
Display
15.60 inch 16:9, 1920 x 1080 pixel 141 PPI, LP156WFC-SPDB, IPS LED, glossy: no
Mainboard
Intel Cannon Lake-U PCH-LP Premium
Storage
Toshiba KBG30ZMT512G, 512 GB
, M.2 2280, PCIe NVMe, 440 GB free
Weight
1.923 kg, Power Supply: 337 g
Price
950 Euro
Links
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Lenovo ThinkPad E590-20NC0003GE (Toshiba Exceria Pro M501 64 GB UHS-II) | |
| HP ProBook 450 G6-5TJ93EA (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Average of class Office (22.7 - 198.5, n=35, last 2 years) | |
| Acer TravelMate P2510-G2-MG-50WE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Toshiba Tecra A50-E-110 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Lenovo ThinkPad E590-20NC0003GE (Toshiba Exceria Pro M501 64 GB UHS-II) | |
| HP ProBook 450 G6-5TJ93EA (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Average of class Office (25 - 249, n=31, last 2 years) | |
| Toshiba Tecra A50-E-110 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Acer TravelMate P2510-G2-MG-50WE (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Networking | |
| iperf3 transmit AX12 | |
| Lenovo ThinkPad E590-20NC0003GE | |
| HP ProBook 450 G6-5TJ93EA | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Toshiba Tecra A50-E-110 | |
| iperf3 receive AX12 | |
| HP ProBook 450 G6-5TJ93EA | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Toshiba Tecra A50-E-110 | |
Lenovo ThinkPad E590-20NC0003GE; iperf3 receive AX12; iperf 3.1.3: Ø592 (552-637)
Lenovo ThinkPad E590-20NC0003GE; iperf3 transmit AX12; iperf 3.1.3: Ø682 (667-691)
| |||||||||||||||||||||||||
LP156WFC-SPDB tested with X-Rite i1Pro 2
Maximum: 258 cd/m² (Nits) Average: 251.2 cd/m² Minimum: 2.1 cd/m²Brightness Distribution: 90 %
Center on Battery: 251 cd/m²
Contrast: 1270:1 (Black: 0.2 cd/m²)
ΔE Color 5.6 | 0.5-29.43 Ø4.91, calibrated: 4.9
ΔE Greyscale 3.1 | 0.5-98 Ø5.2
57.1% sRGB (Argyll 1.6.3 3D)
36.3% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.47% AdobeRGB 1998 (Argyll 2.2.0 3D)
57.5% sRGB (Argyll 2.2.0 3D)
38.21% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.22
| Lenovo ThinkPad E590-20NC0003GE LP156WFC-SPDB, , 1920x1080, 15.6" | HP ProBook 450 G6-5TJ93EA Chi Mei CMN15FE, , 1920x1080, 15.6" | Acer TravelMate P2510-G2-MG-50WE Chi Mei CMN15D3, , 1920x1080, 15.6" | Toshiba Tecra A50-E-110 TOS508F, , 1920x1080, 15.6" | Lenovo ThinkPad E580-20KSCTO1WW BOE NV156FHM-N49, , 1920x1080, 15.6" | |
|---|---|---|---|---|---|
| Display | 12% | 11% | 59% | 3% | |
| Display P3 Coverage | 38.21 | 42.83 12% | 42.27 11% | 65 70% | 39.83 4% |
| sRGB Coverage | 57.5 | 64.2 12% | 63.5 10% | 85.9 49% | 58.5 2% |
| AdobeRGB 1998 Coverage | 39.47 | 44.29 12% | 43.69 11% | 62.8 59% | 41.15 4% |
| Response Times | 13% | -8% | -10% | -29% | |
| Response Time Grey 50% / Grey 80% * | 40 ? | 34.4 ? 14% | 40 ? -0% | 44 ? -10% | 48.4 ? -21% |
| Response Time Black / White * | 27.6 ? | 24.4 ? 12% | 32 ? -16% | 30 ? -9% | 37.6 ? -36% |
| PWM Frequency | 26040 ? | 25000 ? | 20000 ? | 22030 ? | |
| Screen | 2% | 18% | 3% | -7% | |
| Brightness middle | 254 | 242 -5% | 259 2% | 290 14% | 292 15% |
| Brightness | 251 | 226 -10% | 230 -8% | 249 -1% | 272 8% |
| Brightness Distribution | 90 | 88 -2% | 82 -9% | 78 -13% | 84 -7% |
| Black Level * | 0.2 | 0.21 -5% | 0.19 5% | 0.38 -90% | 0.3 -50% |
| Contrast | 1270 | 1152 -9% | 1363 7% | 763 -40% | 973 -23% |
| Colorchecker dE 2000 * | 5.6 | 4.7 16% | 3.13 44% | 4.35 22% | 5.8 -4% |
| Colorchecker dE 2000 max. * | 15.4 | 18.5 -20% | 7.81 49% | 11.06 28% | 22.4 -45% |
| Colorchecker dE 2000 calibrated * | 4.9 | 4 18% | 3.09 37% | ||
| Greyscale dE 2000 * | 3.1 | 2.7 13% | 1.42 54% | 3.01 3% | 2.3 26% |
| Gamma | 2.22 99% | 2.26 97% | 2.36 93% | 2.44 90% | 2.12 104% |
| CCT | 6450 101% | 6442 101% | 6391 102% | 7198 90% | 6223 104% |
| Color Space (Percent of AdobeRGB 1998) | 36.3 | 40.8 12% | 40 10% | 56 54% | 37.6 4% |
| Color Space (Percent of sRGB) | 57.1 | 64 12% | 63 10% | 86 51% | 58 2% |
| Total Average (Program / Settings) | 9% /
5% | 7% /
14% | 17% /
12% | -11% /
-8% |
* ... smaller is better
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 | ||
|---|---|---|
| 27.6 ms ... rise ↗ and fall ↘ combined | ↗ 16.8 ms rise |  |
| ↘ 10.8 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. » 67 % 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 | ||
| 40 ms ... rise ↗ and fall ↘ combined | ↗ 21.2 ms rise |  |
| ↘ 18.8 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. » 58 % 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)
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 not detected |  | ||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8710 (minimum: 5 - maximum: 343500) Hz was measured. | |||
Lenovo ThinkPad E590-20NC0003GE Intel Core i7-8565U, Intel Core i7-8565U: Ø503 (498-544)
HP ProBook 450 G6-5TJ93EA Intel Core i7-8565U, Intel Core i7-8565U: Ø511 (506.9-545.23)
Acer TravelMate P2510-G2-MG-50WE Intel Core i5-8250U, Intel Core i5-8250U: Ø500 (432.57-532.94)
Toshiba Tecra A50-E-110 Intel Core i5-8250U, Intel Core i5-8250U: Ø480 (477.83-508.65)
Lenovo ThinkPad E580-20KS001RGE Intel Core i7-8550U, Intel Core i7-8550U: Ø477 (469-510)
| Cinebench R15 | |
| CPU Single 64Bit | |
| Average of class Office (98 - 284, n=94, last 2 years) | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Average Intel Core i7-8565U (138.3 - 193, n=51) | |
| Lenovo ThinkPad E580-20KS001RGE | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Toshiba Tecra A50-E-110 | |
| HP ProBook 450 G6-5TJ93EA | |
| CPU Multi 64Bit | |
| Average of class Office (246 - 2642, n=95, last 2 years) | |
| Average Intel Core i7-8565U (452 - 815, n=52) | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| HP ProBook 450 G6-5TJ93EA | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Lenovo ThinkPad E580-20KS001RGE | |
| Toshiba Tecra A50-E-110 | |
| PCMark 8 | |
| Home Score Accelerated v2 | |
| Average of class Office (4252 - 4830, n=7, last 2 years) | |
| Lenovo ThinkPad E580-20KS001RGE | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| Average Intel Core i7-8565U, Intel UHD Graphics 620 (2577 - 4179, n=20) | |
| Acer TravelMate P2510-G2-MG-50WE | |
| HP ProBook 450 G6-5TJ93EA | |
| Toshiba Tecra A50-E-110 | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Work Score Accelerated v2 | |
| Lenovo ThinkPad E580-20KS001RGE | |
| HP ProBook 450 G6-5TJ93EA | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Average Intel Core i7-8565U, Intel UHD Graphics 620 (3596 - 5189, n=19) | |
| Average of class Office (2900 - 5526, n=7, last 2 years) | |
| Lenovo ThinkPad E590-20NC0003GE | |
| PCMark 8 Home Score Accelerated v2 | 2577 points | |
| PCMark 8 Work Score Accelerated v2 | 3596 points | |
| PCMark 10 Score | 2486 points | |
Help | ||
| Lenovo ThinkPad E590-20NC0003GE Toshiba KBG30ZMT512G | HP ProBook 450 G6-5TJ93EA Samsung SSD PM981 MZVLB512HAJQ | Acer TravelMate P2510-G2-MG-50WE SK Hynix HFS256G39TND-N210A | Toshiba Tecra A50-E-110 Samsung SSD PM871b MZNLN256HAJQ | Lenovo ThinkPad E580-20KSCTO1WW Toshiba KBG30ZMT128G | Average Toshiba KBG30ZMT512G | |
|---|---|---|---|---|---|---|
| CrystalDiskMark 5.2 / 6 | 160% | 1% | 12% | -7% | 42% | |
| Write Seq | 624 | 1669 167% | 257.1 -59% | 505 -19% | 131.1 -79% | 624 ? 0% |
| Read Seq | 835 | 2224 166% | 476.3 -43% | 528 -37% | 910 9% | 838 ? 0% |
| Write 4K Q32T1 | 87.4 | 410.4 370% | 202.6 132% | 204.9 134% | 122.1 40% | 163.4 ? 87% |
| Read 4K Q32T1 | 135.9 | 338.1 149% | 282 108% | 226.6 67% | 199.3 47% | 366 ? 169% |
| Write Seq Q32T1 | 784 | 1979 152% | 265.6 -66% | 533 -32% | 133 -83% | 763 ? -3% |
| Read Seq Q32T1 | 1623 | 3368 108% | 559 -66% | 551 -66% | 935 -42% | 1606 ? -1% |
| Write 4K | 53.4 | 126.1 136% | 71.8 34% | 80.1 50% | 81.8 53% | 81.5 ? 53% |
| Read 4K | 33.03 | 43.92 33% | 21.23 -36% | 32.05 -3% | 33.33 1% | 42.6 ? 29% |
Toshiba KBG30ZMT512G
Sequential Read:
947 MB/s
Sequential Write:
779 MB/s
512K Read:
758 MB/s
512K Write:
585 MB/s
4K Read:
43.61 MB/s
4K Write:
96.1 MB/s
4K QD32 Read:
231.7 MB/s
4K QD32 Write:
155.8 MB/s
| 3DMark 11 - 1280x720 Performance GPU | |
| Average of class Office (1468 - 13132, n=89, last 2 years) | |
| Lenovo ThinkPad E580-20KS001RGE | |
| HP ProBook 450 G6-5TJ93EA | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Average Intel UHD Graphics 620 (1144 - 3432, n=244) | |
| Toshiba Tecra A50-E-110 | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| 3DMark | |
| 1280x720 Cloud Gate Standard Graphics | |
| Average of class Office (7982 - 58068, n=63, last 2 years) | |
| Lenovo ThinkPad E580-20KS001RGE | |
| HP ProBook 450 G6-5TJ93EA | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Average Intel UHD Graphics 620 (6205 - 16400, n=225) | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| 1920x1080 Fire Strike Graphics | |
| Average of class Office (736 - 9375, n=91, last 2 years) | |
| Lenovo ThinkPad E580-20KS001RGE | |
| HP ProBook 450 G6-5TJ93EA | |
| Acer TravelMate P2510-G2-MG-50WE | |
| Lenovo ThinkPad E590-20NC0003GE | |
| Average Intel UHD Graphics 620 (557 - 2608, n=213) | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| 2560x1440 Time Spy Graphics | |
| Average of class Office (313 - 4109, n=90, last 2 years) | |
| Average Intel UHD Graphics 620 (299 - 797, n=88) | |
| Lenovo ThinkPad E580-20KSCTO1WW | |
| 3DMark 11 Performance | 1989 points | |
| 3DMark Cloud Gate Standard Score | 6847 points | |
| 3DMark Fire Strike Score | 1068 points | |
Help | ||
| low | med. | high | ultra | |
|---|---|---|---|---|
| BioShock Infinite (2013) | 62.5 | 32.4 | 26.3 | 8.4 |
| The Witcher 3 (2015) | 16.6 | |||
| Rise of the Tomb Raider (2016) | 21.5 |
Noise Level
| Idle |
| 29.3 / 29.3 / 29.3 dB(A) |
| Load |
| 30.6 / 30.6 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm distance) environment noise: 29.3 dB(A) | ||
(±) The average temperature for the upper side under maximal load is 33.4 °C / 92 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 43.8 °C / 111 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 43.9 °C / 111 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.1 °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 23.5 °C / 74.3 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+4.1 °C / 7.4 F).
(±) The maximum temperature on the upper side is 43.8 °C / 111 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 43.9 °C / 111 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.1 °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 23.5 °C / 74.3 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+4.1 °C / 7.4 F).
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad E590-20NC0003GE audio analysis
(-) | not very loud speakers (70 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.7% lower than median
(±) | linearity of bass is average (13.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.1% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(±) | linearity of highs is average (14.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24.7% difference to median)
Compared to same class
» 71% of all tested devices in this class were better, 8% similar, 21% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 73% of all tested devices were better, 6% similar, 22% worse
» The best had a delta of 4%, average was 25%, worst was 134%
HP ProBook 450 G6-5TJ93EA audio analysis
(±) | speaker loudness is average but good (74.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.8% lower than median
(±) | linearity of bass is average (10.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.7% higher than median
(±) | linearity of mids is average (7.7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.1% higher than median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (27.1% difference to median)
Compared to same class
» 83% of all tested devices in this class were better, 6% similar, 11% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 81% of all tested devices were better, 4% similar, 15% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Power Consumption
| Off / Standby | 0.63 / 0.78 Watt |
| Idle | 3.72 / 7.8 / 10.32 Watt |
| Load |
30.24 / 44 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Lenovo ThinkPad E590-20NC0003GE i7-8565U, UHD Graphics 620, Toshiba KBG30ZMT512G, IPS LED, 1920x1080, 15.6" | Lenovo ThinkPad E580-20KSCTO1WW i5-8250U, UHD Graphics 620, Toshiba KBG30ZMT128G, IPS LED, 1920x1080, 15.6" | HP ProBook 450 G6-5TJ93EA i7-8565U, GeForce MX130, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 15.6" | Acer TravelMate P2510-G2-MG-50WE i5-8250U, GeForce MX130, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 15.6" | Toshiba Tecra A50-E-110 i5-8250U, UHD Graphics 620, Samsung SSD PM871b MZNLN256HAJQ, IPS, 1920x1080, 15.6" | Average Intel UHD Graphics 620 | Average of class Office | |
|---|---|---|---|---|---|---|---|
| Power Consumption | 9% | -21% | -12% | 5% | 0% | -16% | |
| Idle Minimum * | 3.72 | 3.4 9% | 3.12 16% | 3.3 11% | 3.8 -2% | 3.81 ? -2% | 4.46 ? -20% |
| Idle Average * | 7.8 | 6.7 14% | 6.3 19% | 5.6 28% | 7.7 1% | 6.94 ? 11% | 7.42 ? 5% |
| Idle Maximum * | 10.32 | 7.7 25% | 9.78 5% | 7.8 24% | 9.3 10% | 8.75 ? 15% | 8.9 ? 14% |
| Load Average * | 30.24 | 31.1 -3% | 57.6 -90% | 54 -79% | 31 -3% | 35 ? -16% | 42 ? -39% |
| Load Maximum * | 44 | 42.9 2% | 67.3 -53% | 63 -43% | 34.6 21% | 47.5 ? -8% | 61.6 ? -40% |
| Witcher 3 ultra * | 42 |
* ... smaller is better
| Lenovo ThinkPad E590-20NC0003GE i7-8565U, UHD Graphics 620, 45 Wh | Lenovo ThinkPad E580-20KSCTO1WW i5-8250U, UHD Graphics 620, 45 Wh | HP ProBook 450 G6-5TJ93EA i7-8565U, GeForce MX130, 45 Wh | Acer TravelMate P2510-G2-MG-50WE i5-8250U, GeForce MX130, 48 Wh | Toshiba Tecra A50-E-110 i5-8250U, UHD Graphics 620, 45 Wh | Average of class Office | |
|---|---|---|---|---|---|---|
| Battery Runtime | -9% | 12% | 15% | -24% | 31% | |
| Reader / Idle | 1098 | 864 -21% | 876 -20% | 1234 ? 12% | ||
| H.264 | 506 | 435 -14% | 462 -9% | 516 2% | 716 ? 42% | |
| WiFi v1.3 | 383 | 421 10% | 583 52% | 505 32% | 291 -24% | 608 ? 59% |
| Load | 105 | 96 -9% | 131 25% | 118 12% | 117.4 ? 12% |
Pros
+ 坚固的机身
+ 舒适的键盘
+ 出色的输入设备
+ 非常安静，温度低
+ 可拓展性强
+ CPU性能强于前代
Cons
- 只有microSD卡读卡器
- 一般般的续航时间
- 屏幕色域差且漏光严重
- 及其低速的NVMe SSD
- 只有一年保修
- 右侧USB接口仅为USB 2.0
联想ThinkPad E590是更实惠的联想商务笔记本电脑之一。与ThinkPad E580相比，联想没有改变很多东西，就像它的前身一样，ThinkPad E590仍然是一款坚固的办公笔记本电脑。这台笔记本电脑的优点包括非常好的键盘以及经典的的ThinkPad小红点，出色的可扩展性和极其安静的冷却系统，即使在负载下也是如此。 E590在负载下也能保持低温，与前代产品相比，CPU性能有所提升。对于这个售价的笔记本电脑来说，机身做工精良，质量上乘。
令人惊讶的是，E590不仅与E580分享了许多优点，也与E580拥有共同的缺点。例如，尽管机身较大，E590仍然只有一个microSD卡插槽。续航时间一般，屏幕色域覆盖率不佳且漏光严重。我们评测单元的另一个问题是SSD速度极慢，甚至影响了日常使用。此外，我们认为12个月的保修期相当短，USB 2.0也不应该存在——USB 3.0才是2019年的标准配置。
E590是台售价低于1,000欧元（约合7600元）的坚固商务本。
总的来说，ThinkPad E590 iGPU型号被推荐作为一款价格相对较低的办公室商务笔记本电脑 ——虽然其尺寸和重量以及不良的电池寿命使得E590更适合家庭办公，而不是更多的移动使用。此外，买家应该关注SSD，因为我们不推荐在我们的评测设备中使用的东芝SSD。不幸的是，硬盘配置还需要“抽奖”。
Lenovo ThinkPad E590-20NC0003GE
- 09/26/2019 v7 (old)
Benjamin Herzig
Office - Weighted Average
Price comparison
