Intel Xeon E3 1275 v3 's Advantages
Higher base frequency (3.5GHz vs 1GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Atom x7211RE 's Advantages
Released 10 years and 10 months late
Higher specification of memory (4800 vs 4)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (6W vs 84W)