
Originally Posted by
Rishwin
No you don't, you have the same model CPU, not the exact same one. Every CPU is individual, if yours can't hit 4GHz then i guarantee you other CPU's from that same batch can hit 4.4GHz, likewise others won't go above 3.8GHz.
The clock speeds of every CPU are averaged. They take several samples, test their clock speeds, and they SET the clock speed to whatever the AVERAGE clock speed was from those samples. So you'll have some at 2.0GHz, some at 2.1, all the way up to some sitting at 2.8GHz. Then they average it out & set them all at 2.4GHz. What this means, is some CPU's have been OVERCLOCKED to reach that "stock" speed, while others have been UNDERCLOCKED. This is why 2 chips will never overclock the same. Because one of them might have originally been at 2.8GHz so pushing an extra 1GHz will take it to 3.8GHz, while another which was 2.0GHz has already been overclocked from factory so that same 1GHz overclock will only take it to 3.0GHz.