Compare models
Spec
HP EliteBook 640 G9
HP EliteBook 745 G6
HP ZBook 8 G1ak 14”
HP ZBook Firefly 16 G10
Summary
LB Score
75
★
36
70
64
Value
78
★
36
56
41
Price
$410
$281
★
$1,760
$772
Use class
Mid Gaming
Budget Office
Premium Light
Mid Gaming
Screen
Diagonal
14
14
14
16
Resolution
1920x1080
1920x1080
1920x1200
1920x1200
Panel type
ips
ips
ips
ips
Brightness
—
—
—
—
Screen quality
50
50
51
51
Processor & graphics
CPU score
67
38
94
★
54
GPU type
dGPU
iGPU
dGPU
dGPU
GPU score
44
0
38
45
★
GPU rating
—
—
—
—
Memory
RAM (max)
64 GB
32 GB
64 GB
64 GB
RAM type
DDR4
DDR4
DDR5
DDR5
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
42.0 Wh
48.0 Wh
62.0 Wh
★
51.0 Wh
Autonomy (est.)
1.6 h
4.2 h
5.4 h
★
1.7 h
Chassis
Weight
1.35 kg
★
1.48 kg
1.44 kg
1.76 kg
Type
Business
Business
Workstation
Workstation
Release year
2022
2019
2025
★
2023
Verdict
Best overall: HP ZBook 8 G1ak 14” · wins 11 of 24 parameter rows
Why HP ZBook 8 G1ak 14” over HP EliteBook 640 G9
- Autonomy (est.): 5.4 h vs 1.6 h (+3.8)
- Capacity (Wh): 62.0 Wh vs 42.0 Wh (+20)
- Engineering CAD: 75 vs 52 (+23)