Xeon w9 3575X 's Advantages
Released 12 years and 5 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (97.5MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5 2670 's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)
Lower TDP (115W vs 340W)