An alleged picture of NVIDIA GeForce GTX 670 graphics cards have made its way to the internet. Its probably going to be the second member of the GeForce 600 family. From the looks, it resembles a lot with its bigger brother, GeForce GTX 680. Its said to be using same Kepler 28nm GPU as the GTX 680 but it has only seven SMX which result in a total of 1344 CUDA cores. According to the leaked slide, GTX 670 will have 2GB of GDDR5 memory spread across a 256-bit wide memory interface.
Source: Video Cardz