This week AMD took to the stage to showcase the new Zen 2, Ryzen 3 and Navi architecture for PC and Consoles. AMD's Lisa Su brought Microsoft on stage to talk about next generation consoles, but held specifics secret.
AMD has shown the power coming to Ryzen and Navi and smaller form-factor PC components, and this may have given us a predictable and confirmable specs list for the insides of the upcoming Xbox Scarlett, Anaconda and Lockhart consoles.
SOURCE: https://www.youtube.com/watch?v=_96stDCb-mk&t=2144s
SOURCE: https://www.anandtech.com/show/14407/amd-ryzen-3000-announced-five-cpus-12-cores-for-499-up-to-46-ghz-pcie-40-coming-77