In an interview with GlobalFoundries senior VP Chuck Fox, you can read it over here. Volume production of the 14nm LPE (low power early) process should start in the first half of 2015 with 14nm LPP (... GlobalFoundries starts 14nm LPE volume production in 1H 2015
This 14nm ( surely FF ) is not made for high performance / clock chips, only low power, low clock chips.
