Compare models
Spec
Dell Latitude 5491
Lenovo ThinkPad T490
HP 250 G6 Notebook
Lenovo ThinkPad L470
Summary
LB Score
48
★
47
22
34
Value
65
★
63
11
36
Price
$278
$219
$531
$189
★
Use class
Budget Office
Mid Gaming
Premium Work
Budget Surf
Screen
Diagonal
14
14
15.6
14
Resolution
1920x1080
1366x768
1366x768
1920x1080
Panel type
ips
tn
—
tn
Brightness
220 nits
—
—
—
Screen quality
50
45
45
50
Processor & graphics
CPU score
58
★
46
24
25
GPU type
dGPU
dGPU
iGPU
dGPU
GPU score
12
24
★
4
3
GPU rating
—
5%
★
—
1%
Memory
RAM (max)
32 GB
32 GB
8 GB
32 GB
RAM type
DDR4
DDR4
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
68.0 Wh
★
48.0 Wh
31.0 Wh
48.0 Wh
Autonomy (est.)
2.6 h
★
1.8 h
2.2 h
1.8 h
Chassis
Weight
1.65 kg
1.46 kg
★
1.86 kg
2.03 kg
Type
Business
Business
Business
Business
Release year
2018
2019
2019
2017
Verdict
Best overall: Lenovo ThinkPad T490 · wins 12 of 23 parameter rows
Why Lenovo ThinkPad T490 over Dell Latitude 5491
- CPU/GPU balance: 0.51 vs 0.21 (+0.3)
- GPU score: 24 vs 12 (+11.6)
- Market popularity: 0.95 vs 0.56 (+0.4)