Apple is locked to Intel regarding the cpu for its machines, this it is not difficult to know what will happen with the next range, in particular with the laptops. Without much risk of being wrong, we now know the processors that will equip the next evolution of the MacBook Pro:
Core i5-520M: 2 cores running at 2,4 GHz with one able to reach the 2,93 GHz with the Turbo boost and an integrated graphic part running at 500 MHz that can be overclocked to 766 MHz.
Core i5-430M: 2 cores running at 2,26 GHz with one able to reach the 2,53 GHz with the Turbo boost and an integrated graphic part running at 500 MHz that can be overclocked to 766 MHz.
Core i3-350M: 2 cores running at 2,26 GHz without Turbo Boost with an integrated graphic part running at 500 MHz that can be overclocked to 667 MHz.