The launch of the RV770 GPU earlier this year by AMD was quite successful. The Radeon HD 4850 and Radeon HD 4870 series feature best-in-class performance and Linux customers were greeted by an evolutionary step in ATI/AMD Linux support. Linux users with these graphics cards now have CrossFire, OverDrive, RandR 1.2, X-Video Bitstream Acceleration, and other new functionality. If you are looking for leading performance and all of the bells and whistles on the newest ATI graphics cards but at a lower cost, AMD recently introduced the Radeon HD 4830. In this article we are looking at the Sapphire Radeon HD 4830 512MB under Ubuntu Linux.

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