how fast is the human brain compared to a computer

Best answer


In an effort to mimic this digitally,scientists a few years ago needed more than 82,000 processors running on one of the world鈥檚 fastestsupercomputers to mimic just 1 second of a normal human鈥檚 brain activity. More recently,a research study found that the human brain can hold 10 times as much information as previously thought.

People also ask


  • Which is faster a computer or a brain?

  • Computers versus Brains. For decades computer scientists have strived to build machines that can calculate faster than the human brain and store more information. The contraptions have won. The world鈥檚 most powerful supercomputer, the K from Fujitsu, computes four times faster and holds 10 times as much data.

  • How powerful is the human brain compared to a supercomputer?

  • IBM鈥檚 Sequoia supercomputer currently holds the TEPS benchmark record with 2.3 x 10 13 TEPS. Grace and her collaborator, Paul Christiano, a PhD student in theoretical computer science at Cal Berkeley, calculated that the human brain should be at least at least as powerful as Sequoia at the lower end of their TEPS estimates.

  • How much power does a human brain use?

  • A human brain, on the other hand, requires roughly 10 watts. That鈥檚 right, your brain is ten times more energy-efficient than a computer. The brain requires less power than a lightbulb. We may not be the brightest bulbs in the box, but then again, we don鈥檛 have to be.

  • What is the difference between human brain and computer?

  • The computer can perform calculations faster than the human brain, although the brain has the ability to interpret information, obtain new ideas, and be imaginative. In this post we have shown you the similarities between human brain and computer, in addition to highlighting the differences between these two machines.

    Related Posts

    Leave a Reply

    Your email address will not be published.