iPhone 4S – need to know

iPhone 4S Power and Performance
The iPhone 4S shares the same dual-core A5 processor as the iPad 2, which translates to a phone that’s twice as fast as the iPhone 4 with graphics that are seven times snappier. Infinity Blade 2 looked particularly impressive and we can't wait for developers to churn out more games that will take advantage of the extra graphical grunt on offer.