Compare models
Spec
HP 255 G9
HP 445 G6
Fit for your profile
58 ★
41
Summary
LB Score
56
★
35
Value
63
★
31
Price
$373
$321
★
Use class
Mid Office
Mid Office
Screen
Diagonal
15.6
14
Resolution
1920x1080
1920x1080
Panel type
ips
tn
Brightness
—
—
Screen quality
50
50
Processor & graphics
CPU score
65
★
38
GPU type
iGPU
iGPU
GPU score
0
0
GPU rating
—
—
Memory
RAM (max)
64 GB
★
32 GB
RAM type
DDR4
DDR4
Storage
Storage (bus)
—
—
Battery
Capacity (Wh)
62.0 Wh
62.0 Wh
Autonomy (est.)
4.5 h
5.4 h
★
Chassis
Weight
1.75 kg
1.48 kg
★
Type
Ultrabook
Ultrabook
Release year
2022
★
2019
Verdict
Best overall: HP 255 G9 · wins 15 of 22 parameter rows
Why HP 255 G9 over HP 445 G6
- Reliability: 65 vs 28 (+37)
- Value: 63 vs 31 (+32.6)
- RAM (max): 64 GB vs 32 GB (+32)
Is the $52 premium worth it?
Over 2 years, HP 255 G9 costs ≈ $0.7/mo more to own than HP 445 G6 — extra depreciation $0.5/mo plus $0.2/mo the $52 premium could earn at 4.21%/yr (US Treasury 3-month bill, as of Nov 2, 2026).