Xeon E 2278GE 's Advantages
Released 8 years and 2 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Higher base frequency (3.3GHz vs 3.1GHz)
Larger L3 cache size (16MB vs 6MB)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 95W)