On Linux 4.6, Some Fresh RadeonSI Mesa 11.2 vs. Mesa Git Benchmarks

Written by Michael Larabel in Mesa on 1 June 2016 at 12:56 PM EDT. 1 Comment
With the branching this week for the huge Mesa 12.0 milestone, here are some fresh Mesa 11.2 stable vs. Mesa Git benchmarks I ran today/yesterday with several graphics cards on Ubuntu 16.04 with the Padoka PPA for the updated Mesa Git stack plus also pulling down the Linux 4.6.0 stable release.

For these fresh Mesa 11.2 vs. Git benchmarks I used a Radeon R9 270X, R9 285, R7 370, and R9 FURY this round for the open-source AMD Linux benchmarking from this system.
RadeonSI Mesa 11.2 vs. Mesa 12.0 RC1 Testing

Besides the possible performance improvements, OpenGL 4.3 is great too for RadeonSI with the upcoming Mesa 12.0 release -- permitting you have LLVM 3.9 SVN and the very latest Linux kernel.
RadeonSI Mesa 11.2 vs. Mesa 12.0 RC1 Testing

Unigine Heaven sees significantly faster performance with Mesa Git, due to the big tessellation optimizations for RadeonSI.
RadeonSI Mesa 11.2 vs. Mesa 12.0 RC1 Testing

Dota 2 at 4K saw only small changes in performance with the four AMD GCN cards tested.
RadeonSI Mesa 11.2 vs. Mesa 12.0 RC1 Testing

Other tests were barely any change.
RadeonSI Mesa 11.2 vs. Mesa 12.0 RC1 Testing

You can see these other routine OpenGL benchmarks from Mesa Git via this OpenBenchmarking.org result file. While not all of the tests saw performance improvements (in fact, not too many), at least there's many other new features to Mesa 12 not only for RadeonSI but pretty much all users.
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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 20,000 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, LinkedIn, or contacted via MichaelLarabel.com.

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