Compare models
Spec
Lenovo ThinkPad L14 Gen 6
Lenovo ThinkPad L580
Dell Latitude 5580
Lenovo ThinkPad T470p
Summary
LB Score
68
★
40
44
38
Value
68
★
51
66
51
Price
$1,144
$217
$159
★
$319
Use class
Premium Light
Budget Office
Budget Office
Mid Office
Screen
Diagonal
14
15.6
15.6
14
Resolution
1920x1200
1920x1080
1920x1080
1920x1080
Panel type
ips
ips
ips
ips
Brightness
—
—
200 nits
—
Screen quality
51
★
50
50
50
Processor & graphics
CPU score
91
★
41
49
49
GPU type
iGPU
iGPU
dGPU
dGPU
GPU score
49
★
0
12
6
GPU rating
—
—
3%
3%
Memory
RAM (max)
64 GB
★
32 GB
32 GB
32 GB
RAM type
DDR5
DDR4
DDR4
DDR4
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
—
—
—
Battery
Capacity (Wh)
46.5 Wh
48.0 Wh
68.0 Wh
★
48.0 Wh
Autonomy (est.)
4.0 h
★
3.5 h
2.4 h
1.8 h
Chassis
Weight
1.38 kg
★
2.00 kg
1.90 kg
1.96 kg
Type
Business
Business
Business
Business
Release year
2025
★
2017
2016
2017
Verdict
Best overall: Lenovo ThinkPad L14 Gen 6 · wins 23 of 30 parameter rows
Why Lenovo ThinkPad L14 Gen 6 over Dell Latitude 5580
- Photo/Design: 87 vs 21 (+66)
- GPU score: 49 vs 12 (+37.3)
- Gaming: 57 vs 15 (+42)