Actual GPU Memory Clock

sushiebar

Honorable
Apr 30, 2013
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10,530
I am running a GeForce® GTX 680 JETSTREAM on my computer and I went on the website to check the specs for my GPU. For memory speed it lists 2 values, like so;

Memory Clock (MHz) 3150 MHz (DDR 6300 MHz)

So which of the two values should I refer to in regards to OCing?


 
Solution
1st one is the clocking rate of the ram, 2nd is a double data rate (DDR) clock. When talking about OC the first value is involved.