Compare models
Spec
Dell Precision 5510
HP ZBook 15 G3
HP 255 G9
HP 250 G5 Silver
Summary
LB Score
45
43
56
★
26
Value
58
58
63
★
21
Price
$297
$265
$373
$207
★
Use class
Mid Office
Mid Office
Mid Office
Budget Office
Screen
Diagonal
15.6
15.6
15.6
15.6
Resolution
3840x2160
1920x1080
1920x1080
1920x1080
Panel type
ips
tn
ips
tn
Brightness
—
300 nits
—
—
Screen quality
81
★
50
50
50
Processor & graphics
CPU score
48
42
65
★
21
GPU type
dGPU
dGPU
iGPU
iGPU
GPU score
16
20
★
0
0
GPU rating
5%
6%
★
—
—
Memory
RAM (max)
32 GB
32 GB
64 GB
★
32 GB
RAM type
DDR4
DDR4
DDR4
DDR4
Storage
Storage (bus)
—
—
—
—
Battery
Capacity (Wh)
68.0 Wh
68.0 Wh
62.0 Wh
48.0 Wh
Autonomy (est.)
2.4 h
2.4 h
4.5 h
★
3.5 h
Chassis
Weight
1.80 kg
3.00 kg
1.75 kg
★
2.10 kg
Type
Workstation
Workstation
Ultrabook
Business
Release year
2015
2015
2022
★
2015
Verdict
Best overall: HP 255 G9 · wins 16 of 27 parameter rows
Why HP 255 G9 over HP ZBook 15 G3
- Mobility: 63 vs 11 (+52)
- Reliability: 65 vs 20 (+45)
- Market popularity: 0.56 vs 0.17 (+0.4)