https://www.techpowerup.com/255613/amd-to-detail-zen-2-navi-architectures-come-hot-chips-in-august AMD will be delivering two keynotes: the first, on August 19th, is simply titled "Zen 2", and will therefore deal with the underpinnings of the Zen 2 microarchitecture, which will be pervasive to all of AMD's CPU product lines. A second conference will be held on the same day by AMD's CEO Lisa Su herself, and is titled "Delivering the Future of High-Performance Computing with System, Software and Silicon Co-Optimization". On the next day, August 20th, another AMD keynote is simply titled "7 nm Navi GPU", and we expect it to follow in the footsteps of the Zen 2 conference. So, with AMD diving deep into both architectures come August... it's extremely likely the company will have launched both product lines by then. Fingers crossed.
https://www.hotchips.org/program/