Compare models
Spec
Dell Latitude E5520
Dell Latitude E6420
Lenovo ThinkPad P53
Lenovo ThinkPad P50
Summary
LB Score
14
24
71
★
46
Value
12
29
68
★
61
Price
$160
$140
★
$592
$272
Use class
Budget Surf
Budget Surf
Mid Gaming
Mid Office
Screen
Diagonal
15.6
14
15.6
15.6
Resolution
1366x768
1600x900
1920x1080
1920x1080
Panel type
tn
tn
ips
ips
Brightness
—
—
—
—
Screen quality
45
47
50
50
Processor & graphics
CPU score
11
17
64
★
51
GPU type
iGPU
dGPU
dGPU
dGPU
GPU score
0
1
54
★
16
GPU rating
—
—
20%
★
5%
Memory
RAM (max)
8 GB
8 GB
64 GB
★
32 GB
RAM type
DDR3
DDR3
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
60.0 Wh
48.0 Wh
68.0 Wh
68.0 Wh
Autonomy (est.)
4.3 h
★
1.8 h
2.4 h
2.4 h
Chassis
Weight
2.33 kg
2.07 kg
★
2.50 kg
2.82 kg
Type
Business
Business
Workstation
Workstation
Release year
2011
2011
2019
★
2015
Verdict
Best overall: Lenovo ThinkPad P53 · wins 20 of 27 parameter rows
Why Lenovo ThinkPad P53 over Dell Latitude E6420
- Market popularity: 0.66 vs 0.00 (+0.7)
- GPU score: 54 vs 1 (+52.1)
- CPU/GPU balance: 0.84 vs 0.08 (+0.8)