Arstechnica has an article on the NVIDIA 700M GPU’s, which NVIDIA announced yesterday.
And basically it sounds like the the new NVIDIA GPU’s are the same as the 600M series, but with some slightly higher clock speeds, and a new GPU Boost 2.0, though these are all the lower end versions, and they haven’t talked about the higher end versions as of yet.
More speed is always good, and faster CUDA even better, but I would rather see a new series be a new architecture than just a speed bump.