Solved Actual GPU Memory Clock Tags: Overclocking GPUs Speed Memory Last response: January 29, 2014 11:33 PM in Overclocking Share sushiebar January 29, 2014 2:35:37 PM 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? More about : actual gpu memory clock Best solution Ra_V_en January 29, 2014 2:41:40 PM 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. Share lobaman January 29, 2014 2:42:42 PM This should help http://www.gpureview.com/memory-clock-article-355.html m 0 l Can't find your answer ? Ask ! Get the answer sushiebar January 29, 2014 11:33:13 PM Ra_V_en said: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. thank you so much m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedMy GPU Memory Clock Forum SolvedLower memory clock, will my GPU suffer performance? Forum SolvedGPU enabeling full core and memory clock when accessing web browsers Forum SolvedI need help my gpu's core clock and memory clock keeps jumping and my gpu usage keeps jumping from 20% to 60% in games like cs Forum SolvedGPU Core Clock and Memory Clock Forum SolvedGPU memory clock lower than it is supposed to be Forum Lower memory clock, will my GPU suffer performance? Forum Memory clock and GPU clock on Nvidia GTX 770 MSI twin frozr drops down and huge FPS drops Forum AMD R7 260x 2gb gpu - Memory clock jumps from 1600mhz to 300mhz sporadically and crazy low fps. Forum GPU stuck a lower core clock and memory clock Forum GPU memory clock really low Forum SolvedGPU Core Clock vs Memory Clock Forum Difference between GPU clock speed and Memory clock speed Forum GPU 2 memory clock, and GPU 2 Core clock uber LOW Forum 7950 showing wrong gpu and memory clock speed Forum GPU memory clock Forum GPU core clock and memory clock Forum NVIDIA GTX 680 100+ MHz GPU Clock 100+ Memory Clock Good? Forum Core Voltage vs GPU clock speed (Memory clock / Core clock)? Forum SolvedCPU-Z and other programs not displaying actual CPU clock speeds and core temps Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !