AMD EPYC 7413 's Advantages
Higher base frequency (2.65GHz vs 2GHz)
AMD EPYC 8434PN 's Advantages
Released 2 years and 6 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (155W vs 180W)