Compare models
Spec
HP ProBook 4540s
HP ProBook 4740s
HP ProBook 6560b
HP ProBook 4330s
Summary
LB Score
34
★
32
21
19
Value
54
★
50
21
17
Price
$117
$155
$127
$115
★
Use class
Budget Surf
Budget Surf
Budget Surf
Budget Surf
Screen
Diagonal
15.6
17.3
15.6
13.3
Resolution
1366x768
1600x900
1366x768
1366x768
Panel type
tn
tn
tn
tn
Brightness
—
—
—
—
Screen quality
45
47
★
45
45
Processor & graphics
CPU score
27
30
★
13
9
GPU type
dGPU
dGPU
dGPU
dGPU
GPU score
1
1
1
1
GPU rating
—
—
—
—
Memory
RAM (max)
16 GB
16 GB
8 GB
8 GB
RAM type
DDR3
DDR3
DDR3
DDR3
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
47.0 Wh
73.0 Wh
★
55.0 Wh
47.0 Wh
Autonomy (est.)
1.6 h
2.3 h
★
1.9 h
1.8 h
Chassis
Weight
2.44 kg
3.05 kg
2.62 kg
2.00 kg
★
Type
Business
Business
Business
Business
Release year
2012
2012
2011
2011
Verdict
Best overall: HP ProBook 4330s · wins 5 of 15 parameter rows
Why HP ProBook 4330s over HP ProBook 4740s
- Portability: 59 vs 6 (+53.4)
- Mobility: 38 vs 6 (+32)
- CPU/GPU balance: 0.10 vs 0.03 (+0.1)