Compare models
Spec
Dell Precision M4800
Dell Precision M6800
Dell Latitude E5520
Dell Latitude E6420
Summary
LB Score
36
39
★
14
24
Value
59
★
50
12
29
Price
$221
$352
$160
$140
★
Use class
Budget Office
Mid Office
Budget Surf
Budget Surf
Screen
Diagonal
15.6
17.3
15.6
14
Resolution
1920x1080
1920x1080
1366x768
1600x900
Panel type
tn
tn
tn
tn
Brightness
—
—
—
—
Screen quality
50
50
45
47
Processor & graphics
CPU score
47
47
11
17
GPU type
dGPU
dGPU
iGPU
dGPU
GPU score
4
15
★
0
1
GPU rating
2%
5%
★
—
—
Memory
RAM (max)
16 GB
16 GB
8 GB
8 GB
RAM type
DDR3
DDR3
DDR3
DDR3
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
97.0 Wh
97.0 Wh
60.0 Wh
48.0 Wh
Autonomy (est.)
3.4 h
3.1 h
4.3 h
★
1.8 h
Chassis
Weight
2.88 kg
3.57 kg
2.33 kg
2.07 kg
★
Type
Workstation
Workstation
Business
Business
Release year
2014
2014
2011
2011
Verdict
Best overall: Dell Precision M6800 · wins 10 of 19 parameter rows
Why Dell Precision M6800 over Dell Latitude E6420
- GPU score: 15 vs 1 (+13.1)
- CPU/GPU balance: 0.31 vs 0.08 (+0.2)
- Performance: 29 vs 8 (+20.6)