Caporegime
http://www.soiconsortium.org/pdf/Economic_Impact_of_the_Technology_Choices_at_28nm_20nm.pdf
More:
http://www.st.com/web/en/press/c2720
https://www.semiwiki.com/forum/content/3065-utbb-fdsoi-devices-featuring-20nm-gate-length.html
http://www.soiconsortium.org/fully-... below for extremely power-efficient SoCs.pdf
http://www.st.com/web/en/about_st/learn_fd-soi.html
It's going to be on FD-SOI @ GloFo.
That looks really promising, if we assume the R9 3## is on GloFo 20nm FD-SOI we could be looking at some significant efficiency improvements over current 28nm and even 20nm HKMG that i'm guessing TSMC use.