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MSI · Creator

MSI Stealth 18 AI Studio RTX 4090

RTX 4090 16GB · Core Ultra 9 185H · 64GB RAM · 18" UHD+ 120Hz
$3,499
C+
57/100 overall
MSI Stealth 18 AI Studio RTX 4090 is a creator laptop built around the Core Ultra 9 185H and RTX 4090 16GB, paired with 64GB RAM and a 18" UHD+ 120Hz display. It weighs 6.5 lbs and is rated by the manufacturer for 6 hours of battery — independent reviews suggest ~3 hours of real-world use. For local AI workloads, 16 GB VRAM + 64 GB RAM means the system can runs ~13b llms locally. At $3,499, Laptop Index gives it an overall score of 57/100 (tier C+).

Specifications

BrandMSI
CategoryCreator
GPURTX 4090 16GB
CPUCore Ultra 9 185H
RAM64 GB
VRAM16 GB
Screen18" UHD+ 120Hz
Weight6.5 lbs
Battery (claimed)6 hrs
Battery (realistic)~3 hrs
Price (USD)$3,499

Laptop Index scores

Overall tierC+ · 57/100
GPU score87/100
CPU score72/100
AI / LLM capability~23B params
Local AI verdictRuns ~13B LLMs locally
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Specs sourced from the manufacturer's product page and major-retailer listings.
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