Xeon W 1390P 's Advantages
Newer PCIe version (4 vs 3)
Higher base frequency (3.5GHz vs 1GHz)
Larger L3 cache size (16MB vs 6MB)
Intel Atom x7211RE 's Advantages
Released 2 years and 11 months late
Higher specification of memory (4800 vs 3200)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (6W vs 125W)