Xeon E 2174G 's Advantages
Released 3 years and 10 months late
Higher specification of memory (2666 vs 2133)
Higher base frequency (3.8GHz vs 3GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (71W vs 140W)
Intel Xeon E5 1660 v3 's Advantages
Larger L3 cache size (20MB vs 8MB)