Xeon w9 3575X 's Advantages
Released 2 years and 6 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (97.5MB vs 30MB)
Xeon D 2799 's Advantages
Higher base frequency (2.4GHz vs 2.2GHz)
Lower TDP (129W vs 340W)