We begin by providing results at the resolution of 1920x1200, which is native to most 24" widescreen LCD monitors.
Oblivion with HDR and 4x Antialiasing
No Antialiasing - Average Frame Rate
The first chart below lists game performance with no antialiasing and is ordered by average frame rate, from high to low, delivered by the GeForce 280 GTX. With no antialiasing, the GeForce GTX 280 outperformed the GeForce 8800 GTX in our test suite by an average of 37%.
1920x1200 - No AA - Average Frame Rate
No Antialiasing - Minimum Frame Rate
The chart below lists the minimum frame rate at the resolution of 1920x1200 with no antialiasing. The GeForce 280 GTX has an overall advantage of 26% here.
Note that the scale on this chart ranges from 0 to 100 frames per second.
1920x1200 - No AA - Minimum Frame Rate
4x Antialiasing - Average Frame Rate
The following chart contains results for 4x antialiasing, where the overall increase was 50%. Note that some games were not tested with antialiasing.
1920x1200 - 4x AA - Average Frame Rate
4x Antialiasing - Minimum Frame Rate
At the resolution of 1920x1200 with 4x antialiasing, the overall minimum frame rate on the GeForce GTX 280 was 56% higher than the GeForce 8800 GTX.
Note that Lost Planet does not appear in these results since its internal benchmark does not report the minimum frame rate.
