Xeon w7 2575X 's Advantages
Released 17 years and 6 months late
Higher specification of memory (4800 vs 2)
Newer PCIe version (5 vs 1)
Higher base frequency (3GHz vs 2.6GHz)
More modern manufacturing process (10nm vs 90nm)
Opteron 2218 HE 's Advantages
Lower TDP (68W vs 250W)