This is the same core...
that will be used in intel's new multicore cpu and it's based on the classic pentium design. (the one before pentium pro) They plan to use this cpu as a building block for the new generation of intel based videocards too, in groups of 8,16,32,etc. 64 of such cores with 2 threads per core (=128 threads) would only mean 128Watts of power, about as much as a current day 8 core, 128 threads nvidia gf8800 card eats.