Intel Xeon E5 2699 v3 's Advantages
Higher specification of memory (DDR4-2133 vs DDR4)
Higher base frequency (2.3GHz vs 1.3GHz)
Lower TDP (145W vs 215W)
Intel Xeon Phi 7230 's Advantages
Released 1 years and 9 months late
More modern manufacturing process (14nm vs 22nm)