broadbandaddict said:
The only rumor I've heard that seemed fairly interesting is that Sony is teaming up with AMD for the next PS3. A custom motherboard will be built that is dual socket. One for the new x86 based PS4 processor and one for the Cell processor out of the PS3 for backwards compatibility. That seemed pretty cool.
Cool but highly doubtful. It would be a resource pig as you'd need 2 different OSes, one for the Cell processor (RISC CPU) and one for the x86 (CISC CPU)... basically it'd be building a PS3 inside a PS4 and the 2 would never communicate. It'd be a dual boot OS set up.
Plus Sony already played around with hardware based backwards compatibility in the original model PS3... and shitcanned it as way too expensive.
There's also the issue of why a console manufacturer would risk using a x86 CPU when that's pretty much an open invitation for the PC based hackers, crackers and general ne'er-do-wells to pull your shit apart for emulation and possibly outright OS copying. It represents a MASSIVE potential security flaw... bigger than the one that saw Sony kill 'Other OS' on the PS3.