Greetings,
I think it would be helpful if more Game Developers included a in game bench marking tool. Also another function that would be useful would be 4 reporting tools that you could enable on screen during game play such as the following:
CPU Usage
System Ram Usage
GPU Usage
GPU Ram Usage
If you really wanted to get into the nitty gritty then also include HD usage specifically for that game.
The Benchmark tool would be good especially for people with older cards that wanted to know what other people with newer cards are getting (Results), and perhaps help them in choosing a newer card.
Just my Idea, what do you think?