Opteron 1210 EE 's Advantages
Lower TDP (45W vs 120W)
AMD EPYC 7251 's Advantages
Released 10 years and 10 months late
Higher specification of memory (2400 vs 2)
Newer PCIe version (3 vs 1)
Higher base frequency (2.1GHz vs 1.8GHz)
More modern manufacturing process (14nm vs 90nm)