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Dell · Gaming

Dell Alienware m15 R7 RTX 3080

RTX 3080 8GB · Core i9-12900H · 32GB RAM · 15.6" QHD 240Hz
$2,299
C
51/100 overall
Dell Alienware m15 R7 RTX 3080 is a gaming laptop built around the Core i9-12900H and RTX 3080 8GB, paired with 32GB RAM and a 15.6" QHD 240Hz display. It weighs 5.34 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 + 32 GB RAM means the system can runs ~8b llms locally. At $2,299, Laptop Index gives it an overall score of 51/100 (tier C).

Specifications

BrandDell
CategoryGaming
GPURTX 3080 8GB
CPUCore i9-12900H
RAM32 GB
VRAM8 GB
Screen15.6" QHD 240Hz
Weight5.34 lbs
Battery (claimed)6 hrs
Battery (realistic)~2.4 hrs
Price (USD)$2,299

Laptop Index scores

Overall tierC · 51/100
GPU score56/100
CPU score75/100
AI / LLM capability~9B params
Local AI verdictRuns ~8B LLMs locally
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Specs sourced from the manufacturer's product page and major-retailer listings.
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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.