Compare models
Spec
Lenovo ThinkPad L580
Lenovo ThinkPad L380
Summary
LB Score
40
★
38
Value
51
★
46
Price
$217
★
$247
Use class
Budget Office
Budget Office
Screen
Diagonal
15.6
13.3
Resolution
1920x1080
1920x1080
Panel type
ips
tn
Brightness
—
—
Screen quality
50
50
Processor & graphics
CPU score
41
41
GPU type
iGPU
iGPU
GPU score
0
0
GPU rating
—
—
Memory
RAM (max)
32 GB
32 GB
RAM type
DDR4
DDR4
Storage
Storage (bus)
—
—
Battery
Capacity (Wh)
48.0 Wh
48.0 Wh
Autonomy (est.)
3.5 h
4.6 h
★
Chassis
Weight
2.00 kg
1.46 kg
★
Type
Business
Business
Release year
2017
2017
Verdict
Best overall: Lenovo ThinkPad L580 · wins 7 of 11 parameter rows
Why Lenovo ThinkPad L580 over Lenovo ThinkPad L380
- Ports (count): 6 vs 5 (+1)
- Value: 51 vs 46 (+5)
- Reliability: 28 vs 26 (+2)
Is the $30 premium worth it?
Over 2 years, Lenovo ThinkPad L380 costs ≈ $0.4/mo more to own than Lenovo ThinkPad L580 — extra depreciation $0.3/mo plus $0.1/mo the $30 premium could earn at 4.21%/yr (US Treasury 3-month bill, as of Nov 2, 2026).