Small app to show graphs of benching?

[TooManyPCs]

Does anyone know if there is a small application that can, in real-time, log CPU temperature, CPU speed and then show the results in a graph?

Would let me see how the max CPU speeds/temps perform during a benchmark or a game. Obviously it would have to use very little system resources.

 

[JonJ678]

no comment on speed as mine tends to be constant, but hw monitor will track min, max and current temperature for you. max is generally the only one I'm worried about so I use that.

At desktop, I use the gnome applet to display processor load, memory usage and network usage. That's a continuous real-time graph, but it doesn't log the results