Gallium3D LLVMpipe Compared To Nine Graphics Cards
Written by Michael Larabel in Display Drivers on 30 April 2013. Page 3 of 3. 11 Comments

The LLVMpipe driver on the AMD FX-8350 Eight-Core processor was averaging 13 FPS for Reaction Quake 3 while the GeForce GT 520 with Nouveau was at 19 FPS and the Radeon HD 6570 was averaging 18 FPS.

For the Qfusion-powered Warsow game, the LLVMpipe driver was still sub-10 FPS and about half the speed of the GT 520 and HD 6570 graphics cards.

Lastly, the LLVMpipe driver when running the popular Xonotic open-source first person shooter was at seven FPS for the AMD FX-8350 in both tested LLVMpipe configurations. All of the low-end AMD and NVIDIA graphics cards tested on their open-source Mesa/Gallium3D drivers were still much faster than this software driver.

LLVMpipe isn't meant to replace GPUs / hardware drivers by any means, but is simply a fallback in cases where there is no hardware acceleration available due to hardware issues or driver problems. With a modern processor, LLVMpipe tends to at least be "good enough" to handle a composited Linux desktop, light WebGL content, and other very basic graphics tasks. LLVMpipe is also useful to driver developers for testing out new code and debugging problems along a hardware-independent driver.


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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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