https://techzilla.ro/mega-leak-amd-ryzen-4000-renoir-ryzen-7-4700u-apu-7nm-zen-2-la-4-2ghz/
Mega Leak! AMD Ryzen 4000 ‘Renoir’ – Ryzen 7 4700U APU – 7nm Zen 2 la 4.2GHz!