0 Replies Latest reply on Apr 13, 2017 12:05 AM by yangzi123aaa20

    Enabling C-State will cause gpu performance loss


      Hello everyone,here is my question of my ryzen computer.


      I just got my ryzen 1700 and Asrock x370 killer with 2400mhz ram running  at dual channel,and gtx1070. And then I noticed that when Global C-state  control (which is in bios -- AMD CBS) is enable, gpu load will never get above 95%.I tried disabling it and gpu load can get to 100%.As a result ,the graphic score of 3DMARK firestrike extreme will be improved from 8800 to 9000.Also this can be observed in gaming.So,what's the matter of this option?

      Thanks for answering