Alby_da_Wolf on 15 January 2019
this next step in AMD roadmap should be the final evolution of current architecture, so it's quite natural that more radical innovations will start appearing in the successive step, the first versions of next gen AMD graphics architecture. This makes quite likely too that next gen Sony and MS console won't appear earlier than in late 2020, as using this tech they'd look immediately old as soon as next gen is launched.
