Compare models
Spec
Dell Inspiron 3558
HP 250 G4 Notebook
Lenovo ThinkPad L14 Gen 6
Lenovo ThinkPad L580
Summary
LB Score
23
19
68
★
40
Value
39
7
68
★
51
Price
$151
★
—
$1,144
$217
Use class
Budget Surf
Undefined
Premium Light
Budget Office
Screen
Diagonal
15.6
15.6
14
15.6
Resolution
1366x768
1366x768
1920x1200
1920x1080
Panel type
—
—
ips
ips
Brightness
—
—
—
—
Screen quality
45
45
51
★
50
Processor & graphics
CPU score
24
24
91
★
41
GPU type
iGPU
iGPU
iGPU
iGPU
GPU score
0
4
49
★
0
GPU rating
—
—
—
—
Memory
RAM (max)
8 GB
8 GB
64 GB
★
32 GB
RAM type
DDR3
DDR3
DDR5
DDR4
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
—
Battery
Capacity (Wh)
40.0 Wh
31.0 Wh
46.5 Wh
48.0 Wh
★
Autonomy (est.)
2.9 h
2.2 h
4.0 h
★
3.5 h
Chassis
Weight
2.20 kg
2.20 kg
1.38 kg
★
2.00 kg
Type
Laptop
Business
Business
Business
Release year
2015
—
2025
★
2017
Verdict
Best overall: Lenovo ThinkPad L14 Gen 6 · wins 24 of 28 parameter rows
Why Lenovo ThinkPad L14 Gen 6 over Lenovo ThinkPad L580
- GPU score: 49 vs 0 (+49.3)
- Photo/Design: 87 vs 16 (+71)
- Reliability: 94 vs 28 (+66)