Codenamed Baeca, the Phenom IV X12 170 processor is built on a 25nm process. AMD has never mentioned plans to use 25nm process in its 2013-2014 roadmap, the only 28nm process designed Steamroller arrives in 2014 with the Kaveri APU. So this is a false assumption, furthermore the Phenom IV X12 170 processor would outdo the 8 core FX-series featuring 12 cores and a 6 GHz base clock speed. All of this within a 75W TDP package. The CPU would also feature a L3 cache of 24 MB. Sure seems alot no?