Compare models
Spec
MSI Stealth A18 AI+ (2025)
MSI Stealth GS66 (2022)
Summary
LB Score
88
★
76
Value
69
★
62
Price
$1,440
$737
★
Use class
Premium Gaming
Mid Gaming
Screen
Diagonal
18
15.6
Resolution
1920x1200
1920x1080
Panel type
ips
ips
Brightness
—
—
Screen quality
51
★
50
Processor & graphics
CPU score
92
★
60
GPU type
dGPU
dGPU
GPU score
88
★
83
GPU rating
—
36%
Memory
RAM (max)
96 GB
★
64 GB
RAM type
DDR5
DDR5
Storage
Storage (bus)
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
Battery
Capacity (Wh)
99.9 Wh
99.9 Wh
Autonomy (est.)
3.1 h
3.5 h
★
Chassis
Weight
2.89 kg
2.10 kg
★
Type
Gaming
Gaming
Release year
2025
★
2022
Verdict
Best overall: MSI Stealth A18 AI+ (2025) · wins 19 of 25 parameter rows
Why MSI Stealth A18 AI+ (2025) over MSI Stealth GS66 (2022)
- 3D/Video: 99 vs 62 (+37)
- Engineering CAD: 99 vs 62 (+37)
- Reliability: 85 vs 54 (+31)