Rumor: TSMC to build quad-core 20nm chips for Apple by late 2013
Apple's future iOS devices may be powered by custom chips built by Taiwan Semiconductor Manufacturing Co., taking a key component away from rival Samsung, according to a new rumor.
http://feeds.appleinsider.com/click.phdo?i=66aedb508a8609b435e5a1d5d78e5e12