A company partly owned by Apple announcing a new mobile GPU? Nah, can't be anything there. But just in case you're curious, Imagination Technologies has now let out word about its new PowerVR SGX545 mobile GPU, which just might, possibly be a candidate for a future iPhone (or... something else). Among other things, it adds full support for OpenGL 3.2 and OpenCL 1.0, promises to pump out an 40 million polygons per second at 200MHz, and promises to handle high definition resolution and high frame rates with ease. Hit up the link below for the complete rundown.