Intel Xeon Phi 7285 's Advantages
Released 4 years and 3 months late
Higher specification of memory (DDR4 vs DDR3-1600)
Higher base frequency (1.3GHz vs 1.1GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E3 1220L v3 's Advantages
Lower TDP (13W vs 250W)