make a 1000 core processor having the same transistor count that of a Core i7 990X & the same processor fails to run a simple game or a single threaded apps (to keep TDP within limit, clock speed must be brought down, unless using sub-32nm technology or using LN2 cooler). this processor is just an experiment & will continue to be an experiment until Intel & AMD thinks there is a need for so many cores.
it may debut in CES 2018-2020 or IDF of around same time.