Intel Xeon Platinum 8592 's Advantages
Newer PCIe version (5 vs 3)
Higher base frequency (1.9GHz vs 1.7GHz)
Larger L3 cache size (320MB vs 6MB)
More modern manufacturing process (7nm vs 10nm)
Intel Atom x7405C 's Advantages
Higher specification of memory (4800 vs 4800)
Lower TDP (12W vs 350W)