Compare models
Spec
Dell Precision 7730
HP ZBook 17 G5
Dell Alienware x14 R2
Dell Alienware x15 R1
Summary
LB Score
67
64
65
76
★
Value
70
68
46
85
★
Price
$495
$392
★
$922
$590
Use class
Mid Gaming
Mid Gaming
Premium Gaming
Mid Gaming
Screen
Diagonal
17.3
17.3
14
15.6
Resolution
1920x1080
1920x1080
1920x1200
1920x1080
Panel type
ips
ips
ips
ips
Brightness
300 nits
—
—
—
Screen quality
50
50
51
★
50
Processor & graphics
CPU score
62
58
57
74
★
GPU type
dGPU
dGPU
dGPU
dGPU
GPU score
53
54
76
83
★
GPU rating
—
—
35%
36%
★
Memory
RAM (max)
32 GB
32 GB
32 GB
32 GB
RAM type
DDR4
DDR4
LPDDR5
DDR4
Storage
Storage (bus)
—
—
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
97.0 Wh
★
68.0 Wh
80.5 Wh
87.0 Wh
Autonomy (est.)
3.1 h
★
2.2 h
3.0 h
3.0 h
Chassis
Weight
3.20 kg
3.20 kg
2.00 kg
★
2.27 kg
Type
Workstation
Workstation
Gaming
Gaming
Release year
2018
2018
2023
★
2021
Verdict
Best overall: Dell Alienware x15 R1 · wins 12 of 27 parameter rows
Why Dell Alienware x15 R1 over Dell Alienware x14 R2
- Value: 85 vs 46 (+38.7)
- Market popularity: 0.66 vs 0.42 (+0.2)
- CPU score: 74 vs 57 (+16.9)