Intel Atom x7405C 's Advantages
Released 1 years and 3 months late
Lower TDP (12W vs 205W)
Intel Xeon Gold 6438M 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 1.7GHz)
Larger L3 cache size (60MB vs 6MB)