Xeon E 2278GE 's Advantages
Released 12 years and 10 months late
Higher specification of memory (2666 vs 2)
Newer PCIe version (3 vs 1)
Higher base frequency (3.3GHz vs 2.4GHz)
More modern manufacturing process (14nm vs 90nm)
Opteron 2216 HE (F3) 's Advantages
Lower TDP (68W vs 80W)