Intel Xeon E3 1220 v2 's Advantages
Higher base frequency (3.1GHz vs 1.3GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Atom x7835RE 's Advantages
Released 11 years and 11 months late
Higher specification of memory (4800 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (12W vs 69W)