Summary: Who has the best on-board video, NVIDIA or ATI? ATI was better on 3DMark03 and NVIDIA on Quake III. On the other tests they were tied. We can say they are technically tied. NVidia has a GeForce 6100 running at a higher clock rate, called GeForce 6150, which should achieve a higher performance than standard GeForce 6100 and Radeon Xpress 200. However, this isn’t important, as both achieved a lousy 3D performance and you can’t run modern games on them.