AMD EPYC 7303 's Advantages
Released 5 years and 3 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (64MB vs 32MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (130W vs 170W)
AMD EPYC 7261 's Advantages
Higher base frequency (2.5GHz vs 2.4GHz)