Semiaccurate's theory, based on their impression that only 1-2 fabs are dedicated to 10nm, is that it has some of the things they're planning on using in 7nm, a

Semiaccurate's theory, based on their impression that only 1-2 fabs are dedicated to 10nm, is that it has some of the things they're planning on using in 7nm, and they might as well make some chips to sell while they debug them.