AMD introduces Ryzen 4000 mobile, the world's first 7nm x86 notebook processors - Neowin
AMD announces the Ryzen 4000G series Renoir APUs for pre-built OEM desktops; claims a slam dunk when compared with Intel 9th gen Coffee Lake - NotebookCheck.net News
AMD Ryzen 4000 Zen 3 samples cannot reach 5.0 GHz; 16 core successor to the Ryzen 9 3950X in development - NotebookCheck.net News
AMD 7nm Zen 2 Ryzen 4000H 'Renoir' CPUs Official - Disrupt The Notebook Segment & Demolish Intel at Each Price Point