The new iPhone 3GS offers up much faster graphics and gaming due to its ARM Cortex V8 processor which is clocked at 600MHz, new PowerVR SGX graphics core which supports OpenGL ES 2.0 and of course 256MB RAM.
Well now we have proof that the iPhone 3GS outperforms the iPhone 3G in 3D graphics via a video whereby we learn the iPhone 3GS is capable of pushing out 4x the number of fps of the iPhone 3G.
The video which you can view below shows an fps gauge hooked into the upcoming iPhone application from TapTapTap, so hit up the video and enjoy.