Last week benchmarks were delivered of the AMD Radeon R300g with MSAA, after the much-used feature was finally implemented in a proper and working state for this open-source graphics driver. Coming out today are new Morphological Anti-Aliasing (MLAA) benchmarks from this Gallium3D driver to compare to the Multi-Sample Anti-Aliasing results.
15 January 2013 - 30 Comments
With the GeForce 600 "Kepler" graphics cards now working on Nouveau in an out-of-the-box manner with OpenGL acceleration, here's a brief five-way NVIDIA GeForce graphics card comparison when using the Nouveau open-source driver with the Linux 3.8 kernel and Mesa 9.1-devel.
11 January 2013 - 4 Comments
This week support for MSAA was finally added to the R300g driver so that the Radeon X1000 graphics cards and earlier can finally take advantage of anti-aliasing with this open-source Gallium3D driver. In this article are some benchmarks of the MSAA performance with a Radeon X1800XT, but even with this higher-end GPU when it comes to the R300g support coverage, the anti-aliasing performance isn't really usable.
10 January 2013 - 24 Comments
With the Linux 3.8 kernel that's presently under development, the open-source reverse-engineered Nouveau driver for supporting NVIDIA graphics processors has seen some significant changes. One of the late changes was enabling Kepler acceleration support. While there is now an "out of the box" open-source GPU driver that supports the GeForce 600 GPUs with 3D/OpenGL acceleration, it's incredibly slow.
8 January 2013 - 24 Comments
While benchmarks this week have shown the Nouveau driver can be faster with the Linux 3.8 kernel, further benchmarks have shown that this reverse-engineered open-source driver for supporting the spectrum of NVIDIA GPUs is still at a significant loss compared to NVIDIA's official but proprietary Linux graphics driver.
4 January 2013 - 99 Comments
Published already on Phoronix have been benchmarks of the in-development Linux 3.8 kernel when it comes to measuring the DRM graphics driver performance improvements for AMD Radeon hardware. In this article is a look at the Nouveau driver performance, the reverse-engineered open-source NVIDIA graphics driver. There's a fair amount of changes to look forward to in the next Linux kernel release for Nouveau and it's yielding some performance improvements.
2 January 2013 - 2 Comments
Up this holiday weekend on Phoronix are benchmarks of the open-source Nouveau Gallium3D when comparing the driver's state on the Git branches of Mesa 9.0 and Mesa 9.1-devel. While checking in on the latest Mesa Nouveau code, three NVIDIA GeForce graphics cards were benchmarked from a development snapshot of Ubuntu 13.04.
29 December 2012 - 9 Comments
As some extra benchmarks being published before the holidays, here's some Linux OpenGL performance results comparing the frame-rate impact of FXAA to other anti-aliasing modes as supported by the latest NVIDIA 313 Linux Beta driver on a NVIDIA GeForce GTX 680 Kepler.
21 December 2012 - 7 Comments
After yesterday publishing the 2012 AMD Catalyst Driver Year-In-Review, here is the recap of the NVIDIA Linux graphics driver progress made in 2012.
21 December 2012 - 1 Comment
For the past seven years I have been writing annual year-in-review articles for the AMD and NVIDIA Linux graphics drivers. Much progress has been made in recent years for bettering the OpenGL Linux support from these leading closed-source graphics drivers and this year is no exception. Up today is a recap of this year's AMD Catalyst graphics driver releases plus benchmarks of this year's driver releases going back to Catalyst 11.12.
20 December 2012 - 4 Comments
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