8 Replies Latest reply on Mar 7, 2016 2:52 PM by ray_m

    GPU clock stuck when power plugged in.

    umabeca

      Good afternoon, I have a problem already some time that when I play games (in 3D) and the computer power is plugged in, the clock of the GPU gets stuck in 400mhz and VRAM at 600MHz, while the computer is connected only with the battery the GPU clock is 975mhz (maximum speed) and the VRAM at 900MHz, should not be on the contrary?

       

      I've tried several ways to figure out, uninstall the drivers for amd in safe mode, install only beta drivers, pass the windows 10 to windows 8.1, disable ULPS in afterburn and windows registry editor, put the computer to maximum performance as much as in windows as in crimson driver and catalyst center ...

       

      I do not know what to do, does anyone know how I can fix this?

       

      my computer is hp pavilion 15 n004sp

      cpu i3 4005u

      gpu amd radeon hd 8670m

       

      League of Legends only with battery:

       

       

      League of Legends plugged in:

       

       

      CS GO only with battery:

       

       

      CS GO plugged in:

       

       

      Sorry about my english…

       

      Radeon Settings Version - 2015.1204.1216.22046

      Driver Packaging Version - 15.30.1025.1001-151204a-296874C

      Provider - Advanced Micro Devices, Inc.

      2D Driver Version - 8.1.1.1533

      Direct3D® Version - 9.14.10.1162

      OpenGL® Version - 6.14.10.13416

      OpenCL™ Version - 2.0.4.0

      AMD Mantle Version - 9.1.10.99

      AMD Mantle API Version - 98309

      AMD Audio Driver Version - Not Available

       

      Graphics Card Manufacturer - Powered by AMD

      Graphics Chipset - AMD Radeon HD 8600M Series

      Device ID - 6660

      Vendor ID - 1002

      SubSystem ID - 2164

      SubSystem Vendor ID - 103C

      Revision ID - 00

      Bus Type - PCI Express 3.0

      Current Bus Settings - PCI Express 2.0 x4

      BIOS Version - 015.034.000.006

      BIOS Part Number - BR45159.001

      BIOS Date - 2013/11/21 01:12

      Memory Size - 1024 MB

      Memory Type - DDR3

      Memory Clock - 900 MHz

      Core Clock - 975 MHz

      Total Memory Bandwidth - 14 GByte/s

      2D Driver File Path - /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/Class/{4d36e968-e325-11ce-bfc1-08002be10318}/0001