>>8973157According to this:
https://www.scienceabc.com/humans/the-human-brain-vs-supercomputers-which-one-wins.html>human brain operates at 1 exaFLOP, which is equivalent to a billion billion calculations per second.It's still ≈250 × faster than "Summit"
— current most powerful supercomputer in the world. Adult human brain weight is 1300-1500 g. In comparison average bird's brain weight is 250 times lighter than human's, so basically we are now achieved the bird-like level. But Summit consumes 13MWt of power and digital simulation of human brain will require us 2 - 3 GIGAWATTS of electric power with current technologies. It's like Nuclear Plant total output.