AMD EPYC 8224PN 's Advantages
Released 6 years and 3 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (64MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)
Lower TDP (120W vs 170W)
AMD EPYC 7281 's Advantages
Higher base frequency (2.1GHz vs 2GHz)