AMD Crimson Performance Gains on Linux are Disappointing



/ 2 years ago

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AMD recently overhauled the Catalyst Control Center software suite and created a more visually appealing design entitled, “Crimson”.  Furthermore, the latest driver includes a whole host of new features and optimization enhancements. If you’d like to know more, feel free to check out our full review here. While Crimson is receiving an overwhelmingly positive reception from Windows users, it appears the performance gains on Linux are minimal. The highly revered Linux-based site, Phoronix decided to test the driver’s performance using a number of GPUs. As you can see from the image, Linux users still have to use the outdated user-interface but this was expected:

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The original press slides from AMD proclaimed there would be “Linux performance improvements” from “112% to 155%”. However, Phoronix’s testing shows a complete lack of progress and in some cases the update driver actually performs worse. Here we can see the performance differences between the 15.9 and 15.11 drivers. Honestly, the results are within a margin of error and nowhere near the 112% to 155% percent gains AMD promised. Obviously, this can improve via future driver revisions but this doesn’t look promising for Linux users on AMD hardware. Please note, this just one example, and Phoronix’s benchmarks show a similar pattern throughout various games.

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I hope this is just an isolated incident due to AMD’s completely reworked driver package. Whatever the case, it seems like you’re not going to see huge fps boosts at this current time.

Have you upgraded to the Crimson Radeon software yet? If so, let us know what you think of it.

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