Over the past two weeks, we have published a variety of articles looking at different aspects of the open-source Linux graphics stack. These articles range from comparing the Gallium3D and classic Mesa performance to comparing the kernel mode-setting and user-space mode-setting performance. Today we are continuing with this interesting Linux graphics coverage by publishing benchmarks comparing the performance of the Radeon Mesa DRI graphics driver to AMD's Catalyst 10.4 proprietary driver. Is the open-source driver finally catching up to AMD's highly optimized driver? Continue reading to find out.