← All laptops on Laptop Index
MSI · Gaming

MSI Crosshair 17 B12U RTX 3070

RTX 3070 8GB · Core i7-12700H · 16GB RAM · 17.3" QHD 165Hz
$1,499
D+
46/100 overall
MSI Crosshair 17 B12U RTX 3070 is a gaming laptop built around the Core i7-12700H and RTX 3070 8GB, paired with 16GB RAM and a 17.3" QHD 165Hz display. It weighs 6.17 lbs and is rated by the manufacturer for 6 hours of battery — independent reviews suggest ~2.4 hours of real-world use. For local AI workloads, 8 GB VRAM + 16 GB RAM means the system can runs ~8b llms locally. At $1,499, Laptop Index gives it an overall score of 46/100 (tier D+).

Specifications

BrandMSI
CategoryGaming
GPURTX 3070 8GB
CPUCore i7-12700H
RAM16 GB
VRAM8 GB
Screen17.3" QHD 165Hz
Weight6.17 lbs
Battery (claimed)6 hrs
Battery (realistic)~2.4 hrs
Price (USD)$1,499

Laptop Index scores

Overall tierD+ · 46/100
GPU score44/100
CPU score62/100
AI / LLM capability~9B params
Local AI verdictRuns ~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.