Why aren't I using all my GPU clock speed?

TheRealDJDuckVenom

Commendable
Dec 10, 2016
61
0
1,640
Ok, so j just overclocked my 1060 6gb. My new gpu clock is 2138mhz and my memory clock is at 4304mhz. But when I run unigine heaven evga precision x tells me that my gpu clock is at 2076mhz. My memory clock is the same. Where has the other 62mhz gone?

-Any help is appreciated :)