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Radeon R9 390 Core Clock Issue with Crimson Driver

Question asked by on Feb 24, 2016
Latest reply on Feb 25, 2016 by amdmatt


I have two Radeon 390 graphic cards at home (in seperate computers).

With Crimson Drivers installed i found the following issue: The core clock jumps between around 500 and 1000 Mhz. So in Games like GTA V and Dying Light the game stutters when the clock of the core is so low. I get 28-30 instead of 60 FPS. When the clock reaches 1000 Mhz again the stuttering is gone of course. This happens all the time...

Is there a way or workaround to stop the core clock from getting too low?

Will there be a fix in the next Crimson Driver?

When i remove the Crimson drivers (I tested all versions) and install the latest Cataylst driver the issue is gone -> Core clock in games stays at 1000 Mhz, Not stuttering.



Thanks in advance,

Kind regards,