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Dell · Gaming

Dell Alienware x16 R2 (2024) RTX 4090

RTX 4090 16GB · Core i9-14900HX · 64GB RAM · 16" QHD+ 240Hz
$3,699
B-
59/100 overall
Dell Alienware x16 R2 (2024) RTX 4090 is a gaming laptop built around the Core i9-14900HX and RTX 4090 16GB, paired with 64GB RAM and a 16" QHD+ 240Hz display. It weighs 5.75 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, 16 GB VRAM + 64 GB RAM means the system can runs ~13b llms locally. At $3,699, Laptop Index gives it an overall score of 59/100 (tier B-).

Specifications

BrandDell
CategoryGaming
GPURTX 4090 16GB
CPUCore i9-14900HX
RAM64 GB
VRAM16 GB
Screen16" QHD+ 240Hz
Weight5.75 lbs
Battery (claimed)6 hrs
Battery (realistic)~2.4 hrs
Price (USD)$3,699

Laptop Index scores

Overall tierB- · 59/100
GPU score87/100
CPU score92/100
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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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.