AMD’s Ryzen Mobile chips are ready for liftoff, with the new Ryzen Pro not far behind With the Ryzen 3, 5, and 7 chips already out the door for desktop PCs, AMD’s preparing its next assault: the mobile market, with a Ryzen Mobile chip that promises to outperform AMD’s current mobile processor by a whopping 50 percent. Announced at the company’s financial analyst day Tuesday, AMD promises to offer