CPU performance has been stagnating for years, but in 2019 that might finally change. We run through the problems with making CPUs faster, and look at the tech AMD and Intel are trying to use to speed up their next processors. Read more: Subscribe to Engadget on YouTube: http://engt.co/subscribe Engadget's Buyer's Guide: https://www.engadget.com/buyers-guide/ Get More Engadget: • Like us on Facebook: http://www.facebook.com/engadget • Follow us on Twitter: http://www.twitter.com/engadget • Follow us on Instagram: http://www.instagram.com/engadget • Read more: http://www.engadget.com Engadget is the original home for technology news and reviews.