Performance in First-Person 3D Shooters
The Sapphire Toxic X1900 XTX is only formally faster than the ordinary Radeon X1900 XTX, the difference between them amounting to less than 2fps. Well, the Sapphire card is the winner all the same. Its increased GPU and memory frequencies and its 48 pixel processors help it deliver over 100fps even in 1600x1200 with turned-on full-screen antialiasing and anisotropic filtering.
The Chronicles of Riddick
The Sapphire Toxic X1900 XTX is slower than the GeForce 7900 GTX in this OpenGL and stencil shadows using application, yet it ensures quite a playable frame rate nonetheless. The performance of the Sapphire card may bottom out below the 60fps mark by 3.4fps, but you can hardly notice this during actual play.