Xeon E 2278GE 's Advantages
Released 4 years and 9 months late
Higher specification of memory (DDR4-2666 vs DDR4-1600)
Higher base frequency (3.3GHz vs 1.9GHz)
Larger L3 cache size (16MB vs 15MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (80W vs 85W)