Opteron 2220 SE (F3) 's Advantages
Higher base frequency (2.8GHz vs 2.7GHz)
Lower TDP (119W vs 310W)
Xeon w7 3545 's Advantages
Released 17 years late
Higher specification of memory (4800 vs 2)
Newer PCIe version (5 vs 1)
More modern manufacturing process (10nm vs 90nm)