Compare models
Spec
Dell XPS 15 9575
Dell XPS 15 9575 2 in 1
HP EliteBook 6 G1i
HP EliteBook 640 G9
Summary
LB Score
43
47
74
75
★
Value
33
57
78
78
Price
$590
$274
★
$983
$410
Use class
Premium Work
Budget Office
Premium Gaming
Mid Gaming
Screen
Diagonal
15.6
15.6
16
14
Resolution
3840x2160
1920x1080
1920x1200
1920x1080
Panel type
ips
ips
ips
ips
Brightness
—
—
—
—
Screen quality
81
★
50
51
50
Processor & graphics
CPU score
52
48
91
★
67
GPU type
dGPU
dGPU
iGPU
dGPU
GPU score
10
10
63
★
44
GPU rating
—
—
16%
—
Memory
RAM (max)
32 GB
32 GB
96 GB
★
64 GB
RAM type
DDR4
DDR4
DDR5
DDR4
Storage
Storage (bus)
—
—
—
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
61.0 Wh
61.0 Wh
48.0 Wh
42.0 Wh
Autonomy (est.)
2.1 h
2.1 h
1.6 h
1.6 h
Chassis
Weight
2.00 kg
1.80 kg
1.75 kg
1.35 kg
★
Type
Convertible (2-in-1)
Convertible (2-in-1)
Business
Business
Release year
2018
2018
2025
★
2022
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)