Seems like the first benchmarks are coming in:
https://browser.geekbench.com/v6/cpu/compare/8598019?baseline=8588693
https://www.cpubenchmark.net/compare/6040vs6211/Apple-M4-10-Core-vs-AMD-Ryzen-9-9950X
It looks like some workloads are much faster on the AMD, but in average it’s quite similar, which is kind of amazing considering the form factor and energy usage.
I love AMD and self build tower PCs where I have control over everything, but the M4 Pro is certainly pretty attractive.