I looks like we are getting a little more clarification on the new upcoming graphics card from NVIDIA. Information posted on the PCEVA forums lets us know that the card you see below is the GeForce GTX 760 SE or GTX 750 Ti. This is yet another GK106-based graphics card from NVIDIA.
NVIDIA recently introduced the GeForce 700M mobile family. While we have seen specifications and performance for the entry level chips like the GK106/107 based GT 750M and GT 740M which both have 384 cores. A leaked GPU-Z screenshot shows that the GeForce GTX 760M will make use of the 28nm GK106 core architecture and will feature 768 CUDA cores.