AMD EPYC 7502 's Advantages
Higher base frequency (2.5GHz vs 2.4GHz)
Lower TDP (180W vs 300W)
AMD EPYC 9535 's Advantages
Released 5 years and 2 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (256MB vs 128MB)
More modern manufacturing process (4nm vs 7nm)