AMD Radeon HD 7670M SUPPORT

[AjTee]

Hi,
I want to buy a laptop with AMD Radeon HD 7670M.
Can anyone tell me about support of this card in Linux?
What about work of Catalysts with this Card in Linux?

Please reply me as fast as possible.

Take Care,
Jacob

[AjTee]

I will use it with Ubuntu 11.10+