Steam Hardware Survey Results
richie2000 writes "Valve asked Steam users for their hardware specs and more than half a million responded. Check out the survey results. Perhaps the most interesting tidbit is that OpenGL beats Direct3D by a healthy margin."
I took that survey; they don't ask the user, they ask the machine and get an exact count of memory, which they summarize here. As you point out, they summarize it badly, but the original data doesn't have that weakness.
Chris Mattern