Xeon E 2144G 's Advantages
Released 4 years and 10 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.6GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (71W vs 115W)
Intel Xeon E5 2670 v2 's Advantages
Larger L3 cache size (25MB vs 8MB)