Compare models
Spec
Lenovo ThinkPad E14 Gen 6
Lenovo ThinkPad E16 Gen 2
Dell Latitude E5540
Dell Latitude E5440
Summary
LB Score
64
64
24
28
Value
62
62
31
49
Price
$1,007
$1,007
$227
$147
★
Use class
Premium Light
Premium Creative
Budget Office
Budget Surf
Screen
Diagonal
14
16
15.6
14
Resolution
1920x1200
1920x1200
1920x1080
1366x768
Panel type
ips
ips
tn
tn
Brightness
—
—
—
—
Screen quality
51
51
50
45
Processor & graphics
CPU score
78
78
27
27
GPU type
iGPU
iGPU
dGPU
dGPU
GPU score
48
48
2
2
GPU rating
—
—
1%
1%
Memory
RAM (max)
64 GB
64 GB
16 GB
16 GB
RAM type
DDR5
DDR5
DDR3
DDR3
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
—
—
Battery
Capacity (Wh)
47.0 Wh
47.0 Wh
97.0 Wh
★
48.0 Wh
Autonomy (est.)
4.1 h
★
3.2 h
3.4 h
1.8 h
Chassis
Weight
1.42 kg
★
1.78 kg
2.30 kg
2.00 kg
Type
Business
Business
Business
Business
Release year
2024
2024
2013
2013
Verdict
Best overall: Lenovo ThinkPad E14 Gen 6 · wins 5 of 10 parameter rows
Why Lenovo ThinkPad E14 Gen 6 over Dell Latitude E5440
- Autonomy (est.): 4.1 h vs 1.8 h (+2.3)
- Mobility: 81 vs 37 (+44)
- Portability: 71 vs 53 (+17.4)