Compare models
Spec
HP ProBook 450 G4
HP ProBook 450 G5
Summary
LB Score
25
36
★
Value
24
43
★
Price
$182
★
$219
Use class
Budget Surf
Budget Office
Screen
Diagonal
15.6
15.6
Resolution
1920x1080
1920x1080
Panel type
tn
ips
Brightness
—
—
Screen quality
50
50
Processor & graphics
CPU score
21
36
★
GPU type
iGPU
iGPU
GPU score
0
0
GPU rating
—
—
Memory
RAM (max)
32 GB
32 GB
RAM type
DDR4
DDR4
Storage
Storage (bus)
—
—
Battery
Capacity (Wh)
48.0 Wh
48.0 Wh
Autonomy (est.)
3.5 h
3.5 h
Chassis
Weight
2.04 kg
★
2.10 kg
Type
Business
Business
Release year
2016
2017
★
Verdict
Best overall: HP ProBook 450 G5 · wins 13 of 18 parameter rows
Why HP ProBook 450 G5 over HP ProBook 450 G4
- Value: 43 vs 24 (+18.8)
- CPU score: 36 vs 21 (+15.3)
- Reliability: 26 vs 15 (+11)
Is the $38 premium worth it?
Over 2 years, HP ProBook 450 G5 costs ≈ $0.5/mo more to own than HP ProBook 450 G4 — extra depreciation $0.4/mo plus $0.1/mo the $38 premium could earn at 4.21%/yr (US Treasury 3-month bill, as of Nov 3, 2026).