3 ms·

> Bare in mind most people can run the brain on 2500kCal/day Which is, in turn, 2900 W·h, or 2.5 times less than one A100 card working round the clock (300W·24

> Bare in mind most people can run the brain on 2500kCal/day Which is, in turn, 2900 W·h, or 2.5 times less than one A100 card working round the clock (300W·24h)

kristianp 4y ago
A quick google says that the brain uses about 15W of power. Or 20% of total usage of the person.
- SergeAx 4y ago
  This is not entirely correct: brain needs oxygen, cooling and toxins removal, which are provided by circulatory, respiratory and secretion systems.