Intel Atom x7405C 's Advantages
Released 10 years and 7 months late
Higher specification of memory (4800 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (12W vs 80W)
Intel Xeon E5 2620 v2 's Advantages
Higher base frequency (2.1GHz vs 1.7GHz)
Larger L3 cache size (15MB vs 6MB)