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Dell · Productivity

Dell Inspiron 16 Plus 7640

RTX 4060 8GB · Core Ultra 7 155H · 16GB RAM · 16" 2.5K 120Hz
$1,299
C+
56/100 overall
Dell Inspiron 16 Plus 7640 is a productivity laptop built around the Core Ultra 7 155H and RTX 4060 8GB, paired with 16GB RAM and a 16" 2.5K 120Hz display. It weighs 4.65 lbs and is rated by the manufacturer for 8 hours of battery — independent reviews suggest ~5.2 hours of real-world use. For local AI workloads, 8 GB VRAM + 16 GB RAM means the system can runs ~8b llms locally. At $1,299, Laptop Index gives it an overall score of 56/100 (tier C+).

Specifications

BrandDell
CategoryProductivity
GPURTX 4060 8GB
CPUCore Ultra 7 155H
RAM16 GB
VRAM8 GB
Screen16" 2.5K 120Hz
Weight4.65 lbs
Battery (claimed)8 hrs
Battery (realistic)~5.2 hrs
Price (USD)$1,299

Laptop Index scores

Overall tierC+ · 56/100
GPU score46/100
CPU score64/100
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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