GPU Inference Energy Efficiency Within 2x of Human Brain

Chip expert Mike Frank argues that when measured by computation delivered, GPU batch inference energy efficiency is now within a factor of two of the human brain, countering claims that data center power consumption vastly exceeds the brain.

2026-10-08 ~ 2026-10-09 · 2 related posts

• GPU Batched Inference Already Within ~2x of Brain Efficiency, Argues Mike Frank — MikePFrank · 2026-10-08
• GPUs already within 2x of brain efficiency, and still beat human workers on energy — MikePFrank · 2026-10-09