Solved GPU Core Clock and Memory Clock Tags: Core Memory CPUs Sapphire Graphics GPUs Last response: January 31, 2014 11:10 AM in Graphics & Displays Share dency45 January 31, 2014 10:23:23 AM Can anyone please explain why I see different numbers in memory clock. In gpu-z sapphire r9 290 tri x clocks are gpu clock is 1000mhz and memory clock si 1300mhz. In some website it is saying 5.2ghz memory clock. How is the conversation of mhz to ghz? It should be 1.3ghz right? More about : gpu core clock memory clock Reply to dency45 StarBG a b à CPUs January 31, 2014 10:30:19 AM 1,3GHz x 4 is the total memory clock Reply to StarBG Best solution wanderer11 a b } Memory a b à CPUs January 31, 2014 10:55:17 AM yeah gddr5 is 4x the memeory clock. DDR3 is 2x. 1300MHz GDDR5 is 4x1300=5200MHz. Reply to wanderer11 Can't find your answer ? Ask ! Get the answer dency45 January 31, 2014 11:10:12 AM oh thanks. Reply to dency45 Ask the community Post an answer Related resources : ForumI 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 ForumSolvedGPU Core Clock vs Memory Clock ForumGPU core clock and memory clock ForumCore Voltage vs GPU clock speed (Memory clock / Core clock)? ForumSolvedCore and Memory clock suddenly dropped while trying to overclock, and they won't change anymore (MSI Afterburner/Kombustor) ForumSolvedActual GPU Memory Clock ForumSolvedHow much percent is 100 mhz core clock and 100 mhz memory clock on my GTX 760 FTW? ForumSolvedGPU-z showing Core Clock spikes at random ForumSolvedmy gpu core clock exceeds my gpu boost clock...why?? ForumSolvedVideo memory vs. core clock ForumSolvedWhy is my GPU Core Clock Speed 324 MHz and not 849 MHz for 780M Graphics Card? ForumSolvedWhat does memory clock and core clock do in a video card? ForumSolvedMSI Afterburner says that my core and memory clock is +0 ForumSolvedOverclocking GTX 770 Memory clock vs core clock? ForumSolvedMore important: memory clock speeds or core clock speeds Forum7950 showing wrong gpu and memory clock speed ForumSolvedMore important core clock or memory clock ForumGPU memory clock lower than it is supposed to be ForumGPU memory clock ForumHow much are GPU core clock cycles worth? More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !