Intel Xeon X5698 's Advantages
Higher base frequency (4.4GHz vs 1.7GHz)
Larger L3 cache size (12MB vs 6MB)
Intel Atom x7405C 's Advantages
Released 13 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (12W vs 130W)