Intel Xeon E5 1410 v2 's Advantages
Higher base frequency (2.8GHz vs 1.4GHz)
Lower TDP (80W vs 215W)
Intel Xeon Phi 7250 's Advantages
Released 2 years and 5 months late
Higher specification of memory (DDR4 vs DDR3-1333)
More modern manufacturing process (14nm vs 22nm)