Next on our list of tests is a new one here at the Club.  Called Unigine, this benchmark aims to be a vital part of any overclocker's toolbox.  The beauty of Unigine is in its flexibility, as it will allow you to benchmark under a variety of rendering schemes.  Find out more about Unigine here.

For this bench, we ran it at the maximum settings supported, which equates to 1920x1200, 4xAA, and 16xAF.

In this test, the HD4890 takes a 16.3% lead in FPS and a 16.4% lead in score. 

Intro Card Layout Test Setup and Methodology 3DMark Unigine S.T.A.L.K.E.R: Clear Sky X3: Terran Conflict Crysis: Warhead Overclocking Conclusion