Xeon E 2278GEL 's Advantages
Released 4 years late
Higher specification of memory (2666 vs 1866)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (35W vs 140W)
Intel Xeon E7 8870 v3 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (45MB vs 16MB)