A market analyst for financial services company Cowen has predicted that Google will utilize AMD's upcoming EPYC 2 server CPUs, codenamed "Rome", for its own services. This would be a huge deal for AMD, which has already been selected to provide customized GPUs for the Google Stadia cloud gaming service.
https://www.notebookcheck.net/Google-could-be-planning-on-adopting-AMD-s-Zen-2-based-EPYC-2-Rome-server-chips.414905.0.html