Others have commented why your comparison doesn't really make sense, but you should respect the fact that the human brain is actually incredibly efficient if an

Others have commented why your comparison doesn't really make sense, but you should respect the fact that the human brain is actually incredibly efficient if anything. https://www.scientificamerican.com/article/thinking-hard-calories/ https://www.scientificamerican.com/article/thinking-hard-cal... > So a typical adult human brain runs on around 12 watts—a fifth of the power required by a standard 60 watt lightbulb. Compared with most other organs, the brain is greedy; pitted against man-made electronics, it is astoundingly efficient. IBM's Watson, the supercomputer that defeated Jeopardy! champions, depends on ninety IBM Power 750 servers, each of which requires around one thousand watts.