Ryzen mobile 5000-series isn't shipped yet, and so doesn't count. It'll indeed be a quite interesting part when released, but see that AMD didn't even ship any Ryzen 4000-series APUs on the desktop (outside of niche OEM-specific Pro editions that can't be bought through regular channels), so...
Both, Apple and AMD use TSMC as manufacture and next gen Ryzen is planned to be a 5nm chip too. When you compare the performance gains of the past generations of Ryzen you would definitely bet that AMD could for sure have a very potent CPU next year.
The M1 is very incredible for sure, but AMD is very much on track with their plannings and delivered 3 years in row.