AMD EPYC 7303 's Advantages
Released 10 months late
Lower TDP (130W vs 200W)
AMD EPYC 9224 's Advantages
Higher specification of memory (DDR5-4800 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.5GHz vs 2.4GHz)
More modern manufacturing process (5nm vs 7nm)