Compare models
Spec
HP EliteBook 645 G10
HP EliteBook 640 G9
HP EliteBook 6 G1i
HP EliteBook 645 G11
Summary
LB Score
65
75
★
74
67
Value
54
78
78
78
Price
$886
$410
★
$983
$531
Use class
Mid Gaming
Mid Gaming
Premium Gaming
Mid Gaming
Screen
Diagonal
14
14
16
14
Resolution
1366x768
1920x1080
1920x1200
1920x1200
Panel type
tft
ips
ips
ips
Brightness
—
—
—
—
Screen quality
45
50
51
51
Processor & graphics
CPU score
68
67
91
★
74
GPU type
dGPU
dGPU
iGPU
iGPU
GPU score
44
44
63
★
33
GPU rating
—
—
16%
—
Memory
RAM (max)
64 GB
64 GB
96 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)
42.7 Wh
42.0 Wh
48.0 Wh
56.0 Wh
★
Autonomy (est.)
1.6 h
1.6 h
1.6 h
4.9 h
★
Chassis
Weight
1.40 kg
1.35 kg
★
1.75 kg
1.40 kg
Type
Business
Business
Business
Business
Release year
2023
2022
2025
★
2023
Verdict
Best overall: HP EliteBook 6 G1i · wins 12 of 24 parameter rows
Why HP EliteBook 6 G1i over HP EliteBook 640 G9
- RAM (max): 96 GB vs 64 GB (+32)
- Reliability: 97 vs 66 (+31)
- GPU score: 63 vs 44 (+19.3)