Intel Xeon w9 3475X 's Advantages
Released 13 years and 5 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (82.5MB vs 8MB)
More modern manufacturing process (10nm vs 45nm)
Xeon X3450 's Advantages
Higher base frequency (2.667GHz vs 2.2GHz)
Lower TDP (95W vs 300W)