AMD EPYC 9224 's Advantages
Released 1 years and 8 months late
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.5GHz vs 2GHz)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (200W vs 240W)
AMD EPYC 7663 's Advantages
Larger L3 cache size (256MB vs 64MB)