Xeon w9 3575X 's Advantages
Released 7 years late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (97.5MB vs 11MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon W 2145 's Advantages
Higher base frequency (3.7GHz vs 2.2GHz)
Lower TDP (140W vs 340W)