AMD EPYC 73F3 's Advantages
Higher base frequency (3.5GHz vs 3.1GHz)
Lower TDP (240W vs 360W)
AMD EPYC 9554 's Advantages
Released 1 years and 8 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (5nm vs 7nm)