For now, sure. However, once researchers unlock exactly how intelligence works, it can be scaled up in a manner that is similar to Moores law.
Some AI researchers are of a mindset that they wouldn’t be bothered by the idea of humanity being replaced by robots who were self aware and had a programmed drive to self improve or add to the body knowledge of the world.
https://www.thomsonreuters.com/en/reports/2018-ai-predictions.html
It is something that requires a biological level of complexity that would require a cpu the size of the LA Coliseum. (and Terabite per second communication.)