The Phoronix crew take a look at the latest release of id's Quake 4, the 1.0.5 version; which was released this week. They'll give you the low-down on whether there are actually any performance differences between the two releases.

"In addition, the Linux SDK for Quake 4 is now available for download. Although none of these changes specifically relate to the frame-rate performance of this fast-paced first person shooter, are there any other improvements to note?"