I have always consitered a mac os port to intel archtecture a waste of apple's resources. The x86 arcetecture is showing its age, and from the sound of it, amd's chips spend most of thier resouces converting the x86 commands over to a more efficent risc type design.
If anyone here hasnt seen the G4 vs. K7 review over at arstechnica.com, i highly suggest you do. The thing is pretty old, but it is a very good read. In short it says that the G4 is a small, elegent, and efficent design, and the K7 is a beast of a proc. that spends alot of resouces interperating x86 commands to a smaller, sleaker core.
If anyone here hasnt seen the G4 vs. K7 review over at arstechnica.com, i highly suggest you do. The thing is pretty old, but it is a very good read. In short it says that the G4 is a small, elegent, and efficent design, and the K7 is a beast of a proc. that spends alot of resouces interperating x86 commands to a smaller, sleaker core.