On June 7 , 2010 , Steve Jobs publicly confirmed that the iPhone 4 would contain the A4 processor , although it was not yet known at the time if it would have the same frequency , bus width , or caches as the A4 found in the earlier produced iPad .
On June 7 , 2010 , Steve Jobs publicly confirmed that the iPhone 4 would contain the A4 Processor , although it was not yet known if it had the same frequency , bus width , or caches as the A4 in the iPad .