Xeon E 2278GEL 's Advantages
Released 8 years and 2 months late
Higher specification of memory (2666 vs 1333)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (35W vs 130W)
Xeon E7 2860 's Advantages
Higher base frequency (2.266GHz vs 2GHz)
Larger L3 cache size (24MB vs 16MB)