Kyros on 10 July 2008
half answer.
To what? What do you want to know? Exactly?
If you want to encode/decode video files the CELL will kill the XENON.
You can use the CELL as a very flexible shader which you cannot with the XENON.
If you have algorithms with lots of branching the XENON will be better unless you rewrite the algorithms.
if you have algorithms that do not have lots of branching the CELL will be multiple times faster than the XENON.
So what exactly do you want to know? There is no "better" in this topic. Only "better at a given task".
