AMD EPYC 9645 's Advantages
Higher specification of memory (6000 vs 4800)
Larger L3 cache size (256MB vs 128MB)
More modern manufacturing process (3nm vs 5nm)
EPYC Embedded 8434P 's Advantages
Higher base frequency (2.5GHz vs 2.3GHz)
Lower TDP (200W vs 320W)