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Dual Graphics: A8 HD 7640G + HD 7670M Poor performance

  • Radeon
  • Graphics Cards
  • AMD
  • HD
  • Graphics
Last response: in Graphics Cards
January 17, 2013 6:15:11 PM

I have HP Pavilion G6-2005AX Laptop ((AMD processor) APU Quad Core A8/ 4GB/ 500GB/ Win7 HB/ 1.5GB Graph)...

Graphic card details :
1 GB AMD Radeon HD 7670M Dedicated
512 MB AMD Radeon HD 7640G Graphics ( Integrated with Processor )

I face performance issue when I enable Dual Graphics on it:

I have tried to play NFS13 game with just the integrated 512 MB Graphics card enabled and the game works fine...
But when I enable dual Graphics card (using AMD control center) the game freeze at times while I play........and I always feel like the videos stucks somewhere...

Is there any way to rectify this problem...

More about : dual graphics 7640g 7670m poor performance

a c 413 U Graphics card
a c 207 À AMD
January 18, 2013 11:22:22 AM

Try downloading updated drivers.