Intel Xeon E3 1275 v5 's Advantages
Released 3 years and 5 months late
Higher base frequency (3.6GHz vs 3.3GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1230 v2 's Advantages
Higher specification of memory (DDR3 vs DDR3)
Lower TDP (69W vs 80W)