> "01net also claims to know some of the technical specifications of the new console > (translation from Develop): 'CPU is custom IBM PowerPC with three cores [...]'" > http://en.wikipedia.org/wiki/Project_Caf%C3%A9#April_2011
More rumours, this time regarding another console:
"IBM sources claim that the new multi core PowerPC processor, which Big Blue, has spent several years developing is now part of a joint development project with the Japanese company. [...] The new 32nm Cell processor is tipped to be capable of up to 16 SPEs which is twice as fast as the current Cell processor according to IBM leaks." http://www.smarthouse.com.au/Gaming/Industry/F5C6F8A6
(I remain very sceptical regarding this specific article as it contains some severe factual flaws.)