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Phoronix Test Suite

OpenBenchmarking.org

NVIDIA's 256.25 Beta Linux Driver Slows Things Down?

Michael Larabel

Published on 26 May 2010
Written by Michael Larabel
Page 4 of 4 - 8 Comments

With Lightsmark, an OpenGL lighting benchmark, the frame-rate went from 121 to 73 FPS when simply upgrading the driver.

Lastly, with VDrift, the frame-rate went from 20 to 17 FPS.

At least in select software/hardware configurations the NVIDIA 256.25 Linux display driver does carry some hefty performance regressions. Even with games like OpenArena that are not demanding at all of the very recent NVIDIA GPU there was major performance setbacks. Fortunately, however, the NVIDIA 256.25 driver is their first beta release and these major performance problems will hopefully be corrected before the 256.xx Linux driver series is officially christened in the coming months.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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