Xeon w9 3575X 's Advantages
Newer PCIe version (5 vs 4)
Larger L3 cache size (97.5MB vs 16MB)
AMD Ryzen Embedded 8645HS 's Advantages
Higher specification of memory (5600 vs 4800)
Higher base frequency (4.3GHz vs 2.2GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (45W vs 340W)