I have to agree that the latest AMD Renoir processors are beasts - I have 4800H in a laptop that can sustain 54W TDP OOTB and CPU benchmarks are within spitting distance of my 3700X workstation. Amazing for a 1.5kg portable package.
I'm planning to drop in a 5950X upgrade in the workstation in a couple weeks as well. Looking forward to both the huge multi-threaded and IPC gains.