Intel Xeon w9 3475X 's Advantages
Released 5 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR4)
Higher base frequency (2.2GHz vs 1.3GHz)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon Phi 7285 's Advantages
Lower TDP (250W vs 300W)