Samsung Galaxy S4
Nvidia Geforce Titan
Nvidia have gone and released the most bonkers graphics card currently available. The Titan GPU is inspired by those used in supercomputers but based on the current 600 series Kepler architecture. This card offers performance that is significantly more than a GTX 680 but only slightly less than a GTX690. This is attractive over the dual GPU GTX 690 because some games suffer from multi-GPU incompatibility so having a single GPU that can offer close to this performance is ideal. The only problem with this card is the monster price tag that goes with it!! This card is retailing at over £800 which is more than a single GTX 690 or 2 x GTX 670/680s. Two GTX 670s (the GPU in my own rig) wouldn't cost you any more than £600 (reference style cards anyway) which would give you a superior performance to the titan with £200 to spare. From what I've seen Nvidia are great for releasing SLI profiles for new games so if you don't play the latest releases at launch then a multi-GPU set-up would be no problem. Still at least Nvidia can now safely beat AMD again with the fastest single GPU!!
Thanks for reading everyone and I will be back for Gaming Wednesday and Science Friday this weed!!