According to latest rumors, AMD is planning to release their Zen 4 5nm desktop processors in early 2022. AMD Zen 4 could be Ryzen 7000 series, codename “Raphael”. It will feature with 5nm and Navi2 graphics.
AMD is also expected to launch Zen 3+ desktop processors in late this year. Zen 3+ could use 6nm. Stay tuned for more info.