Apple was the first smartphone maker to pack a 64-bit processor inside a smartphone with the iPhone 5s, and it looks like the iPhone 6 will kick things up a notch. According to a new report, Apples big-screen sequel will have a quad-core CPU under the hood (up from dual core) along with quad core graphics. According to the Commercial Times of Taiwan, Apple is working with chipmaker TSMC, which means the company could be dumping Samsung as its primary supplier.