AMD EPYC 9184X 's Advantages
Released 12 years and 4 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.55GHz vs 2.933GHz)
Larger L3 cache size (768MB vs 12MB)
More modern manufacturing process (5nm vs 32nm)
Intel Xeon X5647 's Advantages
Lower TDP (130W vs 320W)