Intel Xeon E5 2669 v3 's Advantages
Larger L3 cache size (30MB vs 8MB)
Xeon E 2144G 's Advantages
Released 3 years and 6 months late
Higher specification of memory (2666 vs 2133)
Higher base frequency (3.6GHz vs 2.3GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (71W vs 120W)