Xeon w9 3575X 's Advantages
Released 14 years and 6 months late
Higher specification of memory (4800 vs 1066)
Newer PCIe version (5 vs 2)
Higher base frequency (2.2GHz vs 1.733GHz)
Larger L3 cache size (97.5MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Xeon LC5518 's Advantages
Lower TDP (48W vs 340W)