Intel Atom x7809C 's Advantages
Released 12 years and 11 months late
Higher specification of memory (4800 vs 3)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (25W vs 95W)
Intel Xeon E3 1290 's Advantages
Higher base frequency (3.6GHz vs 2GHz)
Larger L3 cache size (8MB vs 6MB)