Intel Xeon W 2170B 's Advantages
Released 11 years and 4 months late
Higher specification of memory (2666 vs 2)
Newer PCIe version (3 vs 1)
More modern manufacturing process (14nm vs 90nm)
Opteron 2220 SE (F2) 's Advantages
Higher base frequency (2.8GHz vs 2.5GHz)
Lower TDP (119W vs 140W)