AMD EPYC 7643 's Advantages
Larger L3 cache size (256MB vs 32MB)
EPYC Embedded 8C24P 's Advantages
Released 2 years and 6 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.45GHz vs 2.3GHz)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (100W vs 225W)