Mesa Git Yields Performance Improvements For Newer AMD GPUs
Written by Michael Larabel in Display Drivers on 26 November 2014. Page 5 of 5. 28 Comments

Furmark was found to be faster for the four tested Radeon GPUs using Mesa 10.5-devel Git over Mesa 10.3.0.

The simple triangle GpuTest case was also noticeably faster for the four AMD GPUs when using Mesa 10.5-devel compared to Mesa 10.3.0.

Overall, there's a good deal of performance improvements to find with Mesa 10.5-devel Git master compared to Mesa 10.3.0 stable. Many of these performance improvements will also be visible with the upcoming Mesa 10.4.0 stable release.

The only really strange situation with this testing was the Radeon R9 270X. The R9 270X was performing much better with Mesa 10.5-devel, but on other hardware/software combinations I don't recall this graphics card performing so poorly on the open-source driver stack. Whatever the case, at least it's better with Git.


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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.


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