Intel Atom x7213RE 's Advantages
Lower TDP (9W vs 250W)
Xeon 6740E 's Advantages
Higher specification of memory (6400 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (96MB vs 6MB)
More modern manufacturing process (5nm vs 10nm)