iPhone 3GS: new GPU, Memory and CPU = One powerful machine

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Prior to this year’s WWDC, several rumours mentioned the possibility of an updated graphics core appearing in the new iPhone. Indeed, Phill Shiller’s keynote hinted that the 3GS sports more than just upgraded memory and CPU. The current-generation iPhone and iPod Touch utilise the PowerVR MBX core which is fully OpenGL 1.1 compliant, whereas Phil specifically mentioned support for 2.0 in the iPhone. 

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