Intel Xeon Gold 6438M 's Advantages
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 1.5GHz)
Larger L3 cache size (60MB vs 6MB)
Intel Atom x7433RE 's Advantages
Released 1 years and 3 months late
Higher specification of memory (4800 vs 4800)
Lower TDP (9W vs 205W)