Performance in First-Person 3D Shooters
The Radeon HD 4830 is good in this test, especially for a product priced far below $150. It is almost as fast as the Radeon HD 4850 at low resolutions and provides a comfortable speed at 1920x1200. It is about 13% slower than the GeForce 9800 GT, though.
Call of Juarez
The game engine prefers graphics cards with good computing capabilities and the surgery performed by ATI couldn’t but affect the performance of the Radeon HD 4830. It is only really superior to the GeForce 9800 GT at 1920x1200 where each of the tested cards is slow. Well, the speeds are not comfortable even at 1280x1024, actually.