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联想ThinkPad L580笔记本电脑评测：可靠的商务本，还有块不错的键盘

一台商务本所需的一切。

那些在寻找廉价商务笔记本电脑的人总是考虑过联想的L系列。 我们正在测试15.6英寸L580，它凭借着出色的输入设备令人感到信服。
Business Kaby Lake Laptop / Notebook Windows ThinkPad
Lenovo ThinkPad L580-20LW000VGE (ThinkPad L580 Series)
Processor
Intel Core i5-8250U 4 x 1.6 - 3.4 GHz, Kaby Lake Refresh
Graphics adapter
Intel UHD Graphics 620
Memory
8 GB 
, DDR4-2400, single channel, 1 of 2 slots occupied, max. 32 GB
Display
15.60 inch 16:9, 1920 x 1080 pixel 141 PPI, N156HCE-EAA, IPS, glossy: no
Mainboard
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Storage
Samsung PM961 MZVLW256HEHP, 256 GB 
, 213 GB free
Soundcard
Intel Kaby Lake-U/Y PCH - High Definition Audio
Connections
4 USB 3.0 / 3.1 Gen1, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米音频端口, Card Reader: microSD, 1 SmartCard
Networking
Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Size
height x width x depth (in mm): 23 x 376.5 x 254.5
Battery
45 Wh Lithium-Ion
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD网络摄像头
Additional features
Speakers: 立体声扬声器, Keyboard: 六排背光键盘, Keyboard Light: yes, 65W Type-C 充电器, 12 Months Warranty
Weight
2.039 kg, Power Supply: 367 g
Price
929 Euro
Links
Lenovo homepage
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

❌
377 mm 255 mm 30.85 mm 2.4 kg379.5 mm 254 mm 22.1 mm 2.1 kg376.5 mm 254.5 mm 23 mm 2 kg369 mm 252.5 mm 19.9 mm 1.9 kg365 mm 257 mm 20 mm 2 kg297 mm 210 mm 1 mm 5.7 g
Right: 3.5-mm audio, USB 3.1 Type-A, security lock slot
Right: 3.5-mm audio, USB 3.1 Type-A, security lock slot
Left: USB-C Gen.1, side-dock connector (USB-C Gen.1 + network), USB 3.1 Type-A, HDMI 1.4b, nano-SIM, microSD, RJ45, SmartCard
Left: USB-C Gen.1, side-dock connector (USB-C Gen.1 + network), USB 3.1 Type-A, HDMI 1.4b, nano-SIM, microSD, RJ45, SmartCard
SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad E590-20NC0003GE
  (Toshiba Exceria Pro M501 64 GB UHS-II)
77.6 MB/s +2%
Lenovo ThinkPad L580-20LW000VGE
  (Toshiba Exceria Pro M501)
76.3 MB/s
HP ProBook 450 G6-5TJ93EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
76.1 MB/s 0%
Lenovo Thinkpad L570 20J9S01600
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
72.6 MB/s -5%
Average of class Office
  (22.7 - 198.5, n=33, last 2 years)
58.1 MB/s -24%
Acer TravelMate P2510-G2-MG-50WE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
32.6 MB/s -57%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad L580-20LW000VGE
  (Toshiba Exceria Pro M501)
86.1 MB/s
Lenovo ThinkPad E590-20NC0003GE
  (Toshiba Exceria Pro M501 64 GB UHS-II)
85.2 MB/s -1%
HP ProBook 450 G6-5TJ93EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
82.1 MB/s -5%
Average of class Office
  (25 - 249, n=30, last 2 years)
73.1 MB/s -15%
Acer TravelMate P2510-G2-MG-50WE
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
24.2 MB/s -72%
Networking
iperf3 transmit AX12
Lenovo ThinkPad E590-20NC0003GE
Intel Wireless-AC 9260
683 (667min - 691max) MBit/s +90%
HP ProBook 450 G6-5TJ93EA
Intel Wireless-AC 9560
682 (650min - 687max) MBit/s +90%
Lenovo Thinkpad L570 20J9S01600
Intel Dual Band Wireless-AC 8265
651 MBit/s +81%
Acer TravelMate P2510-G2-MG-50WE
Intel Dual Band Wireless-AC 7265
620 MBit/s +73%
Lenovo ThinkPad L580-20LW000VGE
Intel Dual Band Wireless-AC 8265
359 MBit/s
iperf3 receive AX12
HP ProBook 450 G6-5TJ93EA
Intel Wireless-AC 9560
634 (437min - 666max) MBit/s +7%
Lenovo ThinkPad L580-20LW000VGE
Intel Dual Band Wireless-AC 8265
594 MBit/s
Lenovo ThinkPad E590-20NC0003GE
Intel Wireless-AC 9260
592 (552min - 637max) MBit/s 0%
Acer TravelMate P2510-G2-MG-50WE
Intel Dual Band Wireless-AC 7265
513 MBit/s -14%
Lenovo Thinkpad L570 20J9S01600
Intel Dual Band Wireless-AC 8265
361 MBit/s -39%
233
cd/m²		232
cd/m²		234
cd/m²
224
cd/m²		269
cd/m²		237
cd/m²
214
cd/m²		252
cd/m²		239
cd/m²
Distribution of brightness
N156HCE-EAA tested with X-Rite i1Pro 2
Maximum: 269 cd/m² (Nits) Average: 237.1 cd/m² Minimum: 3.1 cd/m²
Brightness Distribution: 80 %
Center on Battery: 269 cd/m²
Contrast: 1281:1 (Black: 0.21 cd/m²)
ΔE Color 3.9 | 0.5-29.43 Ø4.92, calibrated: 3.7
ΔE Greyscale 1.5 | 0.5-98 Ø5.2
64.3% sRGB (Argyll 1.6.3 3D)
40.8% AdobeRGB 1998 (Argyll 1.6.3 3D)
44.29% AdobeRGB 1998 (Argyll 2.2.0 3D)
64.4% sRGB (Argyll 2.2.0 3D)
42.86% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.21
Lenovo ThinkPad L580-20LW000VGE
N156HCE-EAA, , 1920x1080, 15.6"		Lenovo Thinkpad L570 20J9S01600
Lenovo LP156WF6-SPK4, , 1920x1080, 15.6"		Lenovo ThinkPad E590-20NC0003GE
LP156WFC-SPDB, , 1920x1080, 15.6"		Acer TravelMate P2510-G2-MG-50WE
Chi Mei CMN15D3, , 1920x1080, 15.6"		HP ProBook 450 G6-5TJ93EA
Chi Mei CMN15FE, , 1920x1080, 15.6"
Display
-12%
-11%
-1%
0%
Display P3 Coverage
42.86
37.68
-12%
38.21
-11%
42.27
-1%
42.83
0%
sRGB Coverage
64.4
56.4
-12%
57.5
-11%
63.5
-1%
64.2
0%
AdobeRGB 1998 Coverage
44.29
38.97
-12%
39.47
-11%
43.69
-1%
44.29
0%
Response Times
16%
-10%
-11%
5%
Response Time Grey 50% / Grey 80% *
33.6 ?(15.6, 18)
43 ?(24, 19, Plateau)
-28%
40 ?(21.2, 18.8)
-19%
40 ?(23, 17)
-19%
34.4 ?(17.2, 17.2)
-2%
Response Time Black / White *
27.6 ?(15.2, 12.4)
11 ?(7, 4)
60%
27.6 ?(16.8, 10.8)
-0%
32 ?(13, 10)
-16%
24.4 ?(14.4, 10)
12%
PWM Frequency
24750 ?(40)
25000 ?(10)
1%
26040 ?(40)
5%
Screen
-31%
-17%
9%
-12%
Brightness middle
269
276
3%
254
-6%
259
-4%
242
-10%
Brightness
237
252
6%
251
6%
230
-3%
226
-5%
Brightness Distribution
80
85
6%
90
13%
82
3%
88
10%
Black Level *
0.21
0.45
-114%
0.2
5%
0.19
10%
0.21
-0%
Contrast
1281
613
-52%
1270
-1%
1363
6%
1152
-10%
Colorchecker dE 2000 *
3.9
5.01
-28%
5.6
-44%
3.13
20%
4.7
-21%
Colorchecker dE 2000 max. *
16.3
9.71
40%
15.4
6%
7.81
52%
18.5
-13%
Colorchecker dE 2000 calibrated *
3.7
4.9
-32%
3.09
16%
4
-8%
Greyscale dE 2000 *
1.5
3.69
-146%
3.1
-107%
1.42
5%
2.7
-80%
Gamma
2.21 100%
2.39 92%
2.22 99%
2.36 93%
2.26 97%
CCT
6332 103%
7023 93%
6450 101%
6391 102%
6442 101%
Color Space (Percent of AdobeRGB 1998)
40.8
36
-12%
36.3
-11%
40
-2%
40.8
0%
Color Space (Percent of sRGB)
64.3
56.3
-12%
57.1
-11%
63
-2%
64
0%
Total Average (Program / Settings)
-9% / -21%
-13% / -15%
-1% / 4%
-2% / -7%

* ... 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↗ 15.2 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. » 67 % 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
33.6 ms ... rise ↗ and fall ↘ combined↗ 15.6 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. » 41 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (32.9 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 detected 24750 Hz ≤ 40 % brightness setting

The display backlight flickers at 24750 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 24750 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 8743 (minimum: 5 - maximum: 343500) Hz was measured.

LatencyMon - WLAN activated
LatencyMon - WLAN activated
LatencyMon - WLAN deactivated
LatencyMon - WLAN deactivated
Cinebench R15
CPU Single 64Bit
Average of class Office
  (98 - 284, n=92, last 2 years)
230 Points +63%
Lenovo ThinkPad E590-20NC0003GE
Intel Core i7-8565U
178 Points +26%
Acer TravelMate P2510-G2-MG-50WE
Intel Core i5-8250U
142 Points +1%
Average Intel Core i5-8250U
  (81 - 147, n=97)
141.1 Points 0%
Lenovo ThinkPad L580-20LW000VGE
Intel Core i5-8250U
141 Points
HP ProBook 450 G6-5TJ93EA
Intel Core i7-8565U
138.3 Points -2%
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
128 Points -9%
CPU Multi 64Bit
Average of class Office
  (246 - 2642, n=93, last 2 years)
1561 Points +165%
Lenovo ThinkPad L580-20LW000VGE
Intel Core i5-8250U
589 Points
Average Intel Core i5-8250U
  (320 - 730, n=101)
570 Points -3%
HP ProBook 450 G6-5TJ93EA
Intel Core i7-8565U
553 (490.31min - 513.51max) Points -6%
Lenovo ThinkPad E590-20NC0003GE
Intel Core i7-8565U
553 Points -6%
Acer TravelMate P2510-G2-MG-50WE
Intel Core i5-8250U
533 (432.57min - 532.94max) Points -10%
Lenovo Thinkpad L570 20J9S01600
Intel Core i5-7200U
330 Points -44%
0306090120150180210240270300330360390420450480510540570Tooltip
Lenovo ThinkPad L580-20LW000VGE UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP: Ø556 (551.19-589.21)
Lenovo Thinkpad L570 20J9S01600 HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP: Ø330 (327.43-331.67)
Lenovo ThinkPad E590-20NC0003GE UHD Graphics 620, i7-8565U, Toshiba KBG30ZMT512G: Ø503 (498-544)
Acer TravelMate P2510-G2-MG-50WE GeForce MX130, i5-8250U, SK Hynix HFS256G39TND-N210A: Ø500 (432.57-532.94)
HP ProBook 450 G6-5TJ93EA GeForce MX130, i7-8565U, Samsung SSD PM981 MZVLB512HAJQ: Ø511 (506.9-545.23)
Cinebench R15 CPU Multi 64Bit
589 Points
Cinebench R15 CPU Single 64Bit
141 Points
Cinebench R15 OpenGL 64Bit
44.1 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Help
PCMark 8 | PCMark 10
PCMark 8
Home Score Accelerated v2
Average of class Office
  (4252 - 4830, n=7, last 2 years)
4559 Points +42%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2986 - 4458, n=69)
3584 Points +12%
Lenovo Thinkpad L570 20J9S01600
HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP
3520 Points +10%
Acer TravelMate P2510-G2-MG-50WE
GeForce MX130, i5-8250U, SK Hynix HFS256G39TND-N210A
3461 Points +8%
HP ProBook 450 G6-5TJ93EA
GeForce MX130, i7-8565U, Samsung SSD PM981 MZVLB512HAJQ
3457 Points +8%
Lenovo ThinkPad L580-20LW000VGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
3211 Points
Lenovo ThinkPad E590-20NC0003GE
UHD Graphics 620, i7-8565U, Toshiba KBG30ZMT512G
2577 Points -20%
Work Score Accelerated v2
HP ProBook 450 G6-5TJ93EA
GeForce MX130, i7-8565U, Samsung SSD PM981 MZVLB512HAJQ
5033 Points +8%
Acer TravelMate P2510-G2-MG-50WE
GeForce MX130, i5-8250U, SK Hynix HFS256G39TND-N210A
4769 Points +2%
Lenovo ThinkPad L580-20LW000VGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
4653 Points
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2699 - 5106, n=58)
4646 Points 0%
Lenovo Thinkpad L570 20J9S01600
HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP
4600 Points -1%
Average of class Office
  (2900 - 5526, n=7, last 2 years)
3761 Points -19%
Lenovo ThinkPad E590-20NC0003GE
UHD Graphics 620, i7-8565U, Toshiba KBG30ZMT512G
3596 Points -23%
PCMark 10 - Score
Average of class Office
  (2463 - 7344, n=86, last 2 years)
5618 Points +60%
HP ProBook 450 G6-5TJ93EA
GeForce MX130, i7-8565U, Samsung SSD PM981 MZVLB512HAJQ
3668 Points +4%
Lenovo ThinkPad L580-20LW000VGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP
3519 Points
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (3358 - 4081, n=67)
3296 Points -6%
Lenovo ThinkPad E590-20NC0003GE
UHD Graphics 620, i7-8565U, Toshiba KBG30ZMT512G
2486 Points -29%
PCMark 8 Home Score Accelerated v2
3211 points
PCMark 8 Work Score Accelerated v2
4653 points
PCMark 10 Score
3519 points
Help
CrystalDiskMark 3.0
CrystalDiskMark 5.2 / 6
AS SSD
hddimg
Samsung PM961 MZVLW256HEHP
Sequential Read: 1483 MB/s
Sequential Write: 808 MB/s
512K Read: 1085 MB/s
512K Write: 658 MB/s
4K Read: 52 MB/s
4K Write: 116.7 MB/s
4K QD32 Read: 388.3 MB/s
4K QD32 Write: 600 MB/s
3DMark 11 | 3DMark
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (1468 - 13132, n=88, last 2 years)
6704 Points +299%
HP ProBook 450 G6-5TJ93EA
NVIDIA GeForce MX130, Intel Core i7-8565U
2908 Points +73%
Acer TravelMate P2510-G2-MG-50WE
NVIDIA GeForce MX130, Intel Core i5-8250U
2786 Points +66%
Lenovo ThinkPad E590-20NC0003GE
Intel UHD Graphics 620, Intel Core i7-8565U
1844 Points +10%
Average Intel UHD Graphics 620
  (1144 - 3432, n=244)
1749 Points +4%
Lenovo ThinkPad L580-20LW000VGE
Intel UHD Graphics 620, Intel Core i5-8250U
1680 Points
Lenovo Thinkpad L570 20J9S01600
Intel HD Graphics 620, Intel Core i5-7200U
1440 Points -14%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Office
  (7982 - 58068, n=65, last 2 years)
26787 Points +219%
HP ProBook 450 G6-5TJ93EA
NVIDIA GeForce MX130, Intel Core i7-8565U
13776 Points +64%
Acer TravelMate P2510-G2-MG-50WE
NVIDIA GeForce MX130, Intel Core i5-8250U
13246 Points +58%
Lenovo ThinkPad E590-20NC0003GE
Intel UHD Graphics 620, Intel Core i7-8565U
9446 Points +12%
Average Intel UHD Graphics 620
  (6205 - 16400, n=225)
9262 Points +10%
Lenovo ThinkPad L580-20LW000VGE
Intel UHD Graphics 620, Intel Core i5-8250U
8406 Points
Lenovo Thinkpad L570 20J9S01600
Intel HD Graphics 620, Intel Core i5-7200U
7032 Points -16%
1920x1080 Fire Strike Graphics
Average of class Office
  (1089 - 9375, n=89, last 2 years)
4861 Points +369%
HP ProBook 450 G6-5TJ93EA
NVIDIA GeForce MX130, Intel Core i7-8565U
2383 Points +130%
Acer TravelMate P2510-G2-MG-50WE
NVIDIA GeForce MX130, Intel Core i5-8250U
2311 Points +123%
Lenovo ThinkPad E590-20NC0003GE
Intel UHD Graphics 620, Intel Core i7-8565U
1183 Points +14%
Average Intel UHD Graphics 620
  (557 - 2608, n=213)
1161 Points +12%
Lenovo ThinkPad L580-20LW000VGE
Intel UHD Graphics 620, Intel Core i5-8250U
1037 Points
Lenovo Thinkpad L570 20J9S01600
Intel HD Graphics 620, Intel Core i5-7200U
819 Points -21%
3DMark 11 Performance
1816 points
3DMark Cloud Gate Standard Score
7733 points
3DMark Fire Strike Score
963 points
Help
lowmed.highultra
BioShock Infinite (2013) 46.6 27.5 23.3 7.7

Noise Level

Idle
29.9 / 29.9 / 31.6 dB(A)
Load
33.1 / 36 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
  
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm distance)   environment noise: 29.9 dB(A)
Lenovo ThinkPad L580-20LW000VGE
UHD Graphics 620, i5-8250U, Samsung PM961 MZVLW256HEHP		Lenovo Thinkpad L570 20J9S01600
HD Graphics 620, i5-7200U, Samsung PM961 NVMe MZVLW512HMJP		Lenovo ThinkPad E590-20NC0003GE
UHD Graphics 620, i7-8565U, Toshiba KBG30ZMT512G		Acer TravelMate P2510-G2-MG-50WE
GeForce MX130, i5-8250U, SK Hynix HFS256G39TND-N210A		HP ProBook 450 G6-5TJ93EA
GeForce MX130, i7-8565U, Samsung SSD PM981 MZVLB512HAJQ
Noise
2%
6%
-3%
1%
off / environment *
29.9
30.3
-1%
29.3
2%
30.3
-1%
29
3%
Idle Minimum *
29.9
30.3
-1%
29.3
2%
30.3
-1%
29
3%
Idle Average *
29.9
30.3
-1%
29.3
2%
30.3
-1%
29
3%
Idle Maximum *
31.6
30.3
4%
29.3
7%
31
2%
29
8%
Load Average *
33.1
33.2
-0%
30.6
8%
35.6
-8%
34.2
-3%
Load Maximum *
36
33.1
8%
30.6
15%
38.6
-7%
38.4
-7%
Witcher 3 ultra *
34.2

* ... smaller is better

Max. Load
 43 °C42.5 °C39 °C 
 35.6 °C36.7 °C38.8 °C 
 22.8 °C24.3 °C22.7 °C 
Maximum: 43 °C
Average: 33.9 °C
43.1 °C46.2 °C44.3 °C
37.2 °C41.1 °C37 °C
22.2 °C23.4 °C22.4 °C
Maximum: 46.2 °C
Average: 35.2 °C
Power Supply (max.)  33.7 °C | Room Temperature 19.9 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 33.9 °C / 93 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 °C / 109 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 46.2 °C / 115 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.1 °C / 74 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 24.3 °C / 75.7 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 (+3.4 °C / 6.2 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.734.22530.529.63131.333.84030.935.45037.438.76328.628.68025.826.410026.527.612526.92816024.636.620024.949.125022.955.231520.956.640019.959.250019.45963018.359.680017.866.5100017.362.612501764.6160016.560.7200016.765.5250016.765.6315016.971.240001766.9500017.458.2630017.761.3800017.867.61000017.870.81250017.8641600017.856.4SPL29.978N1.441.8median 17.8median 60.7Delta27.530.329.52627.326.926.528.524.825.724.826.523.823.623.623.923.722.923.222.628.821.7402244.72147.120.85120.251.519.452.819.159.318.561.117.566.617.564.116.862.215.962.515.663.415.462.515.464.715.462.315.458.615.256.315.153.614.950.329.474.41.232median 17.5median 56.32.69.333.435.224.927.727.928.827.327.523.924.223.623.123.522.72322.422.122.821.727.522.53722.145.221.251.920.455.419.952.519.651.919.158.817.96017.661.21759.316.559.616.251.915.757.915.555.815.449.515.454.215.461.515.358.715.157.914.952.329.3701.225.8median 17.6median 54.22.68.7hearing rangehide median Pink NoiseLenovo ThinkPad L580-20LW000VGEHP ProBook 450 G6-5TJ93EALenovo ThinkPad E590-20NC0003GE
Lenovo ThinkPad L580-20LW000VGE audio analysis

(±) | speaker loudness is average but good (78 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.5% lower than median
(±) | linearity of bass is average (11.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.6% away from median
(±) | linearity of mids is average (7.3% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6% higher than median
(±) | linearity of highs is average (10.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.3% difference to median)
Compared to same class
» 39% of all tested devices in this class were better, 11% similar, 50% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 49% of all tested devices were better, 8% similar, 43% 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 22%, 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%

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
» 70% of all tested devices in this class were better, 8% similar, 22% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 72% of all tested devices were better, 6% similar, 22% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption
Off / Standbydarklight 0.7 / 0.89 Watt
Idledarkmidlight 4.4 / 7.2 / 8.3 Watt
Load midlight 36.4 / 42.5 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad L580-20LW000VGE
i5-8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 15.6"		Lenovo Thinkpad L570 20J9S01600
i5-7200U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 15.6"		Lenovo ThinkPad E590-20NC0003GE
i7-8565U, UHD Graphics 620, Toshiba KBG30ZMT512G, IPS LED, 1920x1080, 15.6"		Acer TravelMate P2510-G2-MG-50WE
i5-8250U, GeForce MX130, SK Hynix HFS256G39TND-N210A, IPS, 1920x1080, 15.6"		HP ProBook 450 G6-5TJ93EA
i7-8565U, GeForce MX130, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 15.6"
Power Consumption
13%
-1%
-9%
-19%
Idle Minimum *
4.4
4
9%
3.72
15%
3.3
25%
3.12
29%
Idle Average *
7.2
7.4
-3%
7.8
-8%
5.6
22%
6.3
12%
Idle Maximum *
8.3
7.7
7%
10.32
-24%
7.8
6%
9.78
-18%
Load Average *
36.4
30.6
16%
30.24
17%
54
-48%
57.6
-58%
Load Maximum *
42.5
28.2
34%
44
-4%
63
-48%
67.3
-58%
Witcher 3 ultra *
42

* ... smaller is better

Battery Runtime
WiFi Websurfing (Edge 42)
7h 35min
Lenovo ThinkPad L580-20LW000VGE
i5-8250U, UHD Graphics 620, 45 Wh		Lenovo Thinkpad L570 20J9S01600
i5-7200U, HD Graphics 620, 48 Wh		Lenovo ThinkPad E590-20NC0003GE
i7-8565U, UHD Graphics 620, 45 Wh		Acer TravelMate P2510-G2-MG-50WE
i5-8250U, GeForce MX130, 48 Wh		HP ProBook 450 G6-5TJ93EA
i7-8565U, GeForce MX130, 45 Wh		Average of class Office
 
Battery Runtime
WiFi v1.3
455
534
17%
383
-16%
505
11%
583
28%
600 ?(300 - 1349, n=90, last 2 years)
32%

Pros

+ IPS显示器
+ 很好的键盘
+ USB-C和侧面扩展坞连接器
+ 不错的系统性能
+ 良好的安全设备

Cons

- 只有12个月的保修
- 只支持microSD读卡
- 不稳定的WLAN性能
- 没有维护挡板
Testing the Lenovo ThinkPad L580. Test unit provided by lapstars.de
Testing the Lenovo ThinkPad L580. Test unit provided by lapstars.de

联想=ThinkPad L580是一款坚固耐用的办公本，该笔记本电脑的主要优点是其出色的输入设备。 但是，在其他方面该机器的都只不过维持了该价位级别的平均水平。显示屏也不是特别亮，虽然争对手也是如此。

尽管ThinkPad L580无法利用处理器的全部性能，但与其双核前身型号相比，四核笔记本电脑当然能更快且完全足以胜任大多数常规任务。 接口数量足够，风扇的噪音也不会令人讨厌，并且设备不会变得太热。

在办公环境下，ThinkPad L580主要以其出色的键盘而与众不同，并且没有真正的弱点。 总体而言，它是一款不错的办公笔记本。

Lenovo ThinkPad L580-20LW000VGE - 10/04/2019 v7 (old)
Andreas Osthoff

Chassis
76 / 98 → 78%
Keyboard
91%
Pointing Device
86%
Connectivity
69 / 80 → 86%
Weight
63 / 20-75 → 78%
Battery
77%
Display
82%
Games Performance
49 / 78 → 63%
Application Performance
80 / 95 → 84%
Temperature
92%
Noise
95%
Audio
68%
Camera
38 / 85 → 45%
Average
74%
84%
Office - Weighted Average

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Lenovo ThinkPad L580-20LW000VGE (ThinkPad L580 Series)

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> Notebookcheck中文版（NBC中国） > 评测 > 联想ThinkPad L580笔记本电脑评测：可靠的商务本，还有块不错的键盘
Andreas Osthoff, 2020-01- 1 (Update: 2020-01- 1)