← All laptops on Laptop Index
MSI · Gaming

MSI Stealth 15M B12U RTX 3060

RTX 3060 6GB · Core i7-1260P · 16GB RAM · 15.6" FHD 144Hz
$1,399
C
49/100 overall
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
Open in full app ▸ Manufacturer page ▸ Search on Amazon ▸ Search on Best Buy ▸
Specs sourced from the manufacturer's product page and major-retailer listings.
Scoring methodology is explained in About.
This page is a search-friendly summary. The full interactive comparison tool — including head-to-head, custom recommendation weights, per-game FPS predictions, value calculator, and more — is in the main app.