Intel Atom x7203C 's Advantages
Released 11 years and 11 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (9W vs 115W)
Opteron 6278 's Advantages
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (8MB vs 6MB)