Compare models
Spec
HP ProBook 6460b
HP ProBook 6560b
Dell Alienware x16 R2
Dell Alienware M15 R7
Summary
LB Score
15
21
82
83
★
Value
18
21
72
★
69
Price
$140
$127
★
$1,152
$1,111
Use class
Budget Surf
Budget Surf
Premium Gaming
Premium Gaming
Screen
Diagonal
14
15.6
16
15.6
Resolution
1600x900
1366x768
1920x1200
2560x1440
Panel type
tn
tn
ips
ips
Brightness
—
—
—
—
Screen quality
47
45
51
58
★
Processor & graphics
CPU score
13
13
87
★
80
GPU type
iGPU
dGPU
dGPU
dGPU
GPU score
0
1
84
★
83
GPU rating
—
—
40%
★
36%
Memory
RAM (max)
8 GB
8 GB
32 GB
64 GB
★
RAM type
DDR3
DDR3
LPDDR5X
DDR5
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
55.0 Wh
55.0 Wh
90.0 Wh
★
56.0 Wh
Autonomy (est.)
4.8 h
★
1.9 h
3.1 h
1.9 h
Chassis
Weight
2.20 kg
★
2.62 kg
2.66 kg
2.60 kg
Type
Business
Business
Gaming
Gaming
Release year
2011
2011
2024
★
2022
Verdict
Best overall: Dell Alienware x16 R2 · wins 15 of 29 parameter rows
Why Dell Alienware x16 R2 over Dell Alienware M15 R7
- Build quality: 69 vs 30 (+39)
- Capacity (Wh): 90.0 Wh vs 56.0 Wh (+34)
- Reliability: 87 vs 56 (+31)