Intel Xeon E3 1278L v4 's Advantages
Higher base frequency (2GHz vs 1.7GHz)
Intel Atom x7405C 's Advantages
Released 8 years and 10 months late
Higher specification of memory (4800 vs 1600)
Larger memory bandwidth (38.4GB/s vs 25.6GB/s)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 47W)