Compare models
Spec
Dell Precision 7730
HP ZBook 17 G5
HP ProBook 640 G2
HP ProBook 6550b
Summary
LB Score
67
★
64
29
18
Value
70
★
68
35
13
Price
$495
$392
$145
$127
★
Use class
Mid Gaming
Mid Gaming
Budget Surf
Budget Surf
Screen
Diagonal
17.3
17.3
14
15.6
Resolution
1920x1080
1920x1080
1366x768
1366x768
Panel type
ips
ips
tn
tn
Brightness
300 nits
★
—
220 nits
—
Screen quality
50
50
45
45
Processor & graphics
CPU score
62
★
58
22
10
GPU type
dGPU
dGPU
iGPU
dGPU
GPU score
53
54
★
0
0
GPU rating
—
—
—
—
Memory
RAM (max)
32 GB
32 GB
32 GB
16 GB
RAM type
DDR4
DDR4
DDR4
DDR3
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
97.0 Wh
★
68.0 Wh
48.0 Wh
55.0 Wh
Autonomy (est.)
3.1 h
2.2 h
4.2 h
★
1.9 h
Chassis
Weight
3.20 kg
3.20 kg
2.11 kg
★
2.50 kg
Type
Workstation
Workstation
Business
Business
Release year
2018
2018
2015
2010
Verdict
Best overall: Dell Precision 7730 · wins 7 of 19 parameter rows
Why Dell Precision 7730 over HP ProBook 640 G2
- CPU score: 62 vs 22 (+40.4)
- Performance: 58 vs 20 (+37.4)
- LB Score: 67 vs 29 (+38)