Wow, they're still in preproduction!!
The odds of them using the Maxwell went up quite a bit in my book
"Nvidia Corp. will integrate general-purpose ARM processing core(s) into a chip that belongs to Maxwell family of graphics processing units (GPUs), the company revealed in an interview. The Maxwell-generation chip will be the first commercial physical implementation of Nvidia's project Denver and will also be the company's first accelerated processing unit (APU).
"The Maxwell generation will be the first end-product using Project Denver. This is a far greater resource investment for us than just licensing a design," said Mike Rayfield, general manager of mobile solutions for Nvidia, in an interview with Hexus web-site... Jensen just told at the press conference that the new chip is 40 times faster than Fermi and that it will get up to 10 to twelve times faster than Kepler.
The manufacturing process of choice is 22nm, something that TSMC hopes to have in 2013 but it still leaves quite a gap in 2012 when there wont be anything really new, just maybe a tweak in Kepler.
Between now and Maxwell, we will introduce virtual memory, pre-emption, enhance the ability of GPU to autonomously process, so that it's non-blocking of the CPU, not waiting for the CPU, relies less on the transfer overheads that we see today. These will take GPU computing to the next level."
http://www.fudzilla.com/reviews/item/20260-nvidia-maxwell-is-22nm-part