AMD EPYC 7301 's Advantages
Released 11 years and 9 months late
Higher specification of memory (DDR4-2666 vs DDR1-400)
More modern manufacturing process (14nm vs 90nm)
Opteron X2 180 's Advantages
Higher base frequency (2.4GHz vs 2.2GHz)
Lower TDP (110W vs 170W)