BobMcBob said:Uh, look at the screenshot where it says "Core Image: Not Supported".
The Radeon 9200 GPU does not support it which means the G4 will have to do the work for it. This results in a slowdown for such tasks. One such task, the ripple effect, is so slow when done on the G4 CPU instead of the GPU that Apple had to disable it all together. People tend to think Core Image is only good for eye candy such as the ripple effect but they are mistaken. There are a great many things that a Core Image compatible GPU speeds up (as much as 300% in some cases) and as a bonus it frees up the CPU to do more as well.