AMD EPYC 9254 's Advantages
Released 8 years and 10 months late
Higher specification of memory (DDR5-4800 vs DDR3-1600)
Newer PCIe version (5 vs 3)
Higher base frequency (2.9GHz vs 2.6GHz)
Larger L3 cache size (128MB vs 6MB)
Pentium 1403 V2 's Advantages
Lower TDP (80W vs 200W)