The so-called video cards geForce 7800 GS+ from production gainward interested many owners of systems with the interface AGP 8x, which dream about increase in speed. The utilized by a video card chip g71 not only ensured a good overclocking potential, on default had 24 pixel shader instead of the 16 pipelines, provided on the standard versions geForce 7800 GS.
For a long time we attempt to unlock the pipelines of GeForce 7800 GS but with no luck, since these video cards were based predominantly on the chips g70 with the hardware blocking pipelines. As report associate,video card geForce 7800 GS of last parties do not have the hardware blocking pipelines, which makes possible for their owners to include all accessible pipelines: sometimes twenty pieces, sometimes twenty four pieces.
As a example it can serve the video card XFX geForce 7800 GS, based on chip g71 revision A2. It made possible to include 24 pixel shader using the utility rivaTuner 2.0 R16. A increase in the performance from made after the transformation is not so great - 500 points in 3DMark05, but it can be limited to weak central processor. Related Products :
|