Itanium2/ screen shots
Boeing 777 Images
Below are a handful of images from the Boeing 777 demo. I've noted the performance where I remember it.
Some of the larger images that were recorded from sessions on large SGIs were interactive. The highly multi-sampled ambient occlusion images might not have been.
High resolution interactive rendering is possible with Manta because it scales reasonably well--high resolution rendering at 64 spp is still out of reach.