https://wccftech.com/amd-ryzen-4000-renoir-desktop-apu-specs-models-ryzen-7-4700g-leak-out/

AMD's Ryzen 4000 'Renoir' APUs have leaked out along with their proper model names and final clock speeds. The leak comes from Biostar (via Komachi_Ensaka) who has listed down several Renoir Ryzen 4000 APUs within the CPU support list of one of their new B550 motherboards which we talked about over here.

The AMD Ryzen 4000 'Renoir' APU lineup is going to feature support on the AM4 socket and will be succeeding the Ryzen 3000 'Picasso' lineup from last year. Featuring the same die as the recently released Ryzen 4000 'Renoir' Mobility CPU lineup, the AMD Ryzen 4000 'Renoir' AM4 family will be aimed at the desktop platform but feature a major upgrade over its Zen+ based predecessors. The upgrades come in the form of a full 7nm architecture design that will include 7nm Zen 2 cores and an enhanced 7nm Vega GPU core.