AMD EPYC 7502 's Advantages
Higher base frequency (2.5GHz vs 2.45GHz)
Larger L3 cache size (128MB vs 64MB)
AMD EPYC 8124P 's Advantages
Released 4 years and 1 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (125W vs 180W)