Xeon E 2144G 's Advantages
Higher base frequency (3.6GHz vs 2.2GHz)
Lower TDP (71W vs 300W)
Intel Xeon w9 3475X 's Advantages
Released 4 years and 7 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (82.5MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)