WSJ’s Asia Business, Finance and Economics Editor Peter Landers explains why Nvidia’s H20 chip is caught in the middle of the escalating tech war between China and the U.S. Photo: Al Drago ...

Apple chipmaker TSMC says that it will make chips with a sub-2nm process size for the first time ever in 2028, and that the development of 1.4nm chips will allow for greater AI capabilities.

Huawei relies on 400 Gbit/s optical connections so that the chips can train AI models together. The hardware is divided into a total of 16 racks: 12 for the computing accelerators and four for the ...