211w ago - According to Dutch site PS3Clan.nl (linked above), Sony is rumored to have selected IBM's Power7 CPU for their next-generation console tentatively called the PlayStation 4.
Below are a few fan-made concept pictures of what the PS4 could look like when it allegedly debuts in 2012, as well as a rough translation which states "it is a rumor, and not confirmed by Sony."
To quote: "After earlier reports about the new GPU for PlayStation 4 Sony is now told that the IBM Power CPU 7 has selected the next generation console the PlayStation 4.
"We can officially reveal in this world exclusive that SCEI has officially chosen IBM's currently in development POWER7 architecture for it's PlayStation 4 system, currently scheduled for a 2012 worldwide release.
IBM shall debut POWER7 for the server market in the summer of 2010. The PlayStation 4 shall use a cost effective version of the architecture custom designed for Sony's specific needs.
The only information FGNOnline currently has available regarding specifications and performance is that the PS4 implementation of the chip shall use 6-8 cores, 24-32MB shared L3 Cache, Quad threading per core, and a double precision performance approaching 200GFLOPS.