m1, like the a* chips are great at single core performance m1, like the a* chips are underwhelming at multi-core performance last gen ryzen was competitive at single core performance, and great at multicore current gen ryzen is great at both
A fair number of these benchmarks were multithreaded, and the M1 held its own very well, despite being at a substantial disadvantage (8 threads (only 4 on performance cores) for M1 versus 24 for Ryzen 3900X).
That said, single threaded performance is extremely important, since not everything can be parallelized. Amdahl's Law, eh?
Don't worry though, I'm sure Apple Silicon is coming with many more cores. Amazon's Graviton2 shows how ARM can perform with massive core counts...
As to the current Ryzen (5000 series), it's a great chip and what I'm planning to use in a new build, but it also has a 105W power budget. We'll see what Apple produces for its desktop entries soon enough!