AMD EPYC 4124P 's Advantages
Released 4 years and 9 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.8GHz vs 2.5GHz)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (65W vs 180W)
AMD EPYC 7502 's Advantages
Larger L3 cache size (128MB vs 32MB)