PSP2 to be More Powerful than Xbox

Sony’s PSP Go was a god attempt to smother PSP2 rumours but it failed miserable. A new rumour is out saying that the PSP2 will have the PowerVR GPU, which is just as powerful as iPhone 3GS GPU. The SGX543MP cited has four cores, and generates 113 Polygons per second on the low end potable 200 megahertz model. What's interesting is that GamesIndustry.biz calls the PSP2 just a "ballpark match" for the original Xbox. They also point out that Imagination Technologies calls the chip a GP-GPU, capable of handling computing tasks in addition to graphics, and potentially giving the PSP2 the power savings of not needing a separate CPU to operate.