F.E.A.R. and Far Cry
F.E.A.R.

The Radeon X1800 GTO matches what the 7600 GT is able to post, performance wise, in F.E.A.R. The bandwidth advantage doesn't allow it to offset the clock and MADD-issue deficit enough to take a win in either tested resolution.
Far Cry

Far Cry is an easy win, however, the Radeon X1800 GTO taking home the bacon in Crytek's shooter spectacle.