Compare models
Spec
Dell Latitude E6420
Dell Latitude E5520
Lenovo ThinkPad P71
Lenovo ThinkPad P72
Summary
LB Score
24
14
43
59
★
Value
29
12
42
65
★
Price
$140
★
$160
$532
$462
Use class
Budget Surf
Budget Surf
Premium Work
Mid Gaming
Screen
Diagonal
14
15.6
17.3
17.3
Resolution
1600x900
1366x768
1920x1080
1920x1080
Panel type
tn
tn
ips
ips
Brightness
—
—
—
—
Screen quality
47
45
50
50
Processor & graphics
CPU score
17
11
53
60
★
GPU type
dGPU
iGPU
dGPU
dGPU
GPU score
1
0
18
39
★
GPU rating
—
—
—
9%
Memory
RAM (max)
8 GB
8 GB
32 GB
32 GB
RAM type
DDR3
DDR3
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
48.0 Wh
60.0 Wh
68.0 Wh
68.0 Wh
Autonomy (est.)
1.8 h
4.3 h
★
2.2 h
2.2 h
Chassis
Weight
2.07 kg
★
2.33 kg
3.30 kg
3.40 kg
Type
Business
Business
Workstation
Workstation
Release year
2011
2011
2017
2018
★
Verdict
Best overall: Lenovo ThinkPad P72 · wins 16 of 24 parameter rows
Why Lenovo ThinkPad P72 over Dell Latitude E6420
- Market popularity: 0.56 vs 0.00 (+0.6)
- GPU score: 39 vs 1 (+37.8)
- CPU/GPU balance: 0.66 vs 0.08 (+0.6)