AMD's upcoming CPU socket is AM4 and the company has quite a lot riding on it. We've already known that AMD's Zen architecture will make use of this new socket, but it looks like Excavator will use it as well. Excavator is an incremental upgrade to AMD's Bulldozer architecture, while Zen is the next major architecture. We could see the first products based on the AM4 socket as early as March in the form of the "Bristol Ridge" APUs.
- CES 2018