They've just taped out the process, they won't reach the manufacturing stage till almost 2015-2016. Intel's going into production with the 14nm process in 2014. So no they've not beaten Intel at anything for now, and i suspect that by the time Samsung's 14nm process actually reaches the market, Intel will already be in a dominating position in the mobile market. Heck 2015 will be a new architecture, then the 10nm shrink in 2016, for Intel.
Interesting and exciting, to say the least.