CPU IPC

[AggressorPrime]

This is so far what I believe they are:
K7 = 9
K8 = 11
Pentium 4 / Pentium 4 Xeon / Itanium 2 = 6
Pentium M = 8

I am unsure about the Pentium M and even more unsure about the Itanium 2.

Any valued input is welcomed.

 

[Acanthus]

The pentium 4 is 20, the pentium 4 prescott is 31, not sure about itanic or itanic 2.

 

[AggressorPrime]

I think you are talking about the pipelines, not the IPC.

 

[Acanthus]

i was talking about the pipelines...

If you're really are talking about IPC... the Itanium will be the highest by far.

What you have here would also imply that the IPC is the same for K8 in 64bit and 32bit even though there are more active registers.

It would also suggest that the IPC didnt change between willamette, northwood, and prescott, or barton, thoroughbred etc...

The IPC changes with every architecture, even small differences effect it, and it sure as hell isnt integers.

 

[AggressorPrime]

Oh, I understand now.
Thank you for your help.