AMD EPYC 7261 's Advantages
Released 4 years and 1 months late
Higher specification of memory (DDR4-2666 vs DDR3-1600)
Larger L3 cache size (32MB vs 8MB)
Intel Xeon E3 1226 v3 's Advantages
Higher base frequency (3.3GHz vs 2.5GHz)
Lower TDP (84W vs 170W)