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MSI · Gaming
MSI Stealth 15M B12U RTX 3060
RTX 3060 6GB · Core i7-1260P · 16GB RAM · 15.6" FHD 144Hz
$1,399
MSI Stealth 15M B12U RTX 3060 is a gaming laptop built around the Core i7-1260P and RTX 3060 6GB, paired with 16GB RAM and a 15.6" FHD 144Hz display.
It weighs 3.97 lbs and is rated by the manufacturer for 8 hours of battery — independent reviews suggest ~3.2 hours of real-world use.
For local AI workloads, 6 GB VRAM + 16 GB RAM means the system can runs small (<8b) llms locally.
At $1,399, Laptop Index gives it an overall score of 49/100 (tier C).
Specifications
BrandMSI
CategoryGaming
GPURTX 3060 6GB
CPUCore i7-1260P
RAM16 GB
VRAM6 GB
Screen15.6" FHD 144Hz
Weight3.97 lbs
Battery (claimed)8 hrs
Battery (realistic)~3.2 hrs
Price (USD)$1,399
Laptop Index scores
Overall tierC · 49/100
GPU score36/100
CPU score58/100
AI / LLM capability~6B params
Local AI verdictRuns small (<8B) LLMs locally