Diomedes, System A being x times more powerful than System B is really not a valid or verifiable metric. I'm saying that it's pointless to say GC was only 5-6 times more powerful than N64 because a consoles power is not an easily quantified numeric metric.
Far too many factors with the various architectures and system components to provide any real meaning between such comparisons.
The rEVOLution is not being televised