linuxgator
Member
Anyone know what the criteria is? Shouldn't the hardware all be the same?
No, there were a few different revisions of the processor, though that doesn't seem to be the main criteria. You probably can still overclock it to 1.2, and may or may not have performance issues with it. One thing that processor manufacturers tend to do is manufacture things to a higher speed, and if they show they can't run at that speed due to material variances, they just underclock them and sell them as a slower processor. Oftentimes, they just take a whole batch of them and do that. So these CPUs may have been originally manufactured at 1.2GHz, too many of them were not able to perform to that standard, so they underclocked and sold as 1 GHz (pure speculation based on common practices).