As Doom 3 generally runs at very low frame rates, it is not surprising that our integrated tests turned out some pretty horrific performance numbers. Really, integrated hardware at low quality and 640x480 is still not acceptable. Doom 3 really necessitates a discrete card to be enjoyable. We will have to wait and see if this verdict applies to all games based on the Doom 3 engine as well. Hopefully, other developers will have figured out how to accommodate the worst case scenario while we wait for integrated performance to continue to improve.