http://www.overclock.net/t/1556226/gamegpu-wolfenstein-the-old-blood-benchmark
Last idtech game.
Opengl worked just fine and was performant.
Nice spin though
That's the problem. Anytime benchmarks come out, people start spinning like crazy. Oh, this means that Nvidia has this performance, or this means that.
Average it over a long period of games instead and you find the following:
Nvidia has better launch performance
AMD has better long term performance
Nvidia has better launch performance at games
Nvidia has more games that allow SLI
AMD has better CF scaling
AMD can have better performance long term if they release drivers for a particular game and it's not ignored.
etc.
Instead, people quote a single instance of something and extrapolate it as truth to all instances, just to support their favorite brand. Nvidia and AMD both have pros and cons, but it's annoying to see the spin doctors on this forum try to make it seem like one GPU solution is the best for everyone.