AMD says US-made Ryzen chips will cost 5-20% more

The United States is pushing for domestic manufacturing, and by “pushing,” I mean throwing markets into chaos with tariffs against specific countries and products decided seemingly at random. But how much will computer chips, probably the most complex and in-demand general production item on the planet, cost to make stateside? AMD’s CEO has an answer, or at least a guess.

Dr. Lisa Su said that chips produced at the new fabrication facility in Arizona will be “more than 5 percent but...