P4 .. C?

[pelleplu]

Whats the C for when your talking about P4's? Whats the difference between just a 'P4' and a 'P4C'?

 

[AndyHui]

C indicates 800MHz FSB with HyperThreading Technology for the 2.4, 2.6, 2.8 and 3.0 processors.

This is to distinguish them from other Pentium 4 processors at the same clock frequency, but with slower FSBs and no HT.