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Lenovo · Productivity

Lenovo ThinkPad E15 Gen 4

Intel Iris Xe Graphics · Core i7-1255U · 16GB RAM · 15.6" FHD
$1,099
C
48/100 overall
Lenovo ThinkPad E15 Gen 4 is a productivity laptop built around the Core i7-1255U and Intel Iris Xe Graphics, paired with 16GB RAM and a 15.6" FHD display. It weighs 4.3 lbs and is rated by the manufacturer for 10 hours of battery — independent reviews suggest ~6.5 hours of real-world use. For local AI workloads, 0 GB VRAM + 16 GB RAM means the system can runs ~8b llms locally. At $1,099, Laptop Index gives it an overall score of 48/100 (tier C).

Specifications

BrandLenovo
CategoryProductivity
GPUIntel Iris Xe Graphics
CPUCore i7-1255U
RAM16 GB
VRAM0 GB
Screen15.6" FHD
Weight4.3 lbs
Battery (claimed)10 hrs
Battery (realistic)~6.5 hrs
Price (USD)$1,099

Laptop Index scores

Overall tierC · 48/100
GPU score9/100
CPU score58/100
AI / LLM capability~8B 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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