Earlier today the latest installment of our extensive Linux testing of AMD's new Athlon AM1 APUs were shared in the form of RadeonSI vs. Gallium3D benchmarks of the Radeon R3 Graphics found with these new entry-level APUs. Not included with that open-source vs. closed-source driver testing was any Source Engine / Steam Linux game testing due to an XCB DRI3 issue, but this article is devoted to looking at the Catalyst performance for the Sempron 2650, Sempron 3850, Athlon 5150, and Athlon 5350 to see whether any of these APUs can make the cut for a budget Steam Machine.
15 April 2014 - 21 Comments
Unvanquished remains one of the most advanced open-source, cross-platform games available that comes free with an advanced OpenGL 3 renderer. For those curious how it performs for Intel and AMD Radeon graphics on Ubuntu Linux, here's a number of benchmarks using the latest release.
8 April 2014 - 15 Comments
With the 15-way Radeon/GeForce Source Engine comparison on Ubuntu 14.04 LTS that was done earlier in the week there were some Phoronix readers disappointed that there weren't any Radeon R9 290 "Hawaii" graphics card results. Well, those results are now available today with benchmarks from Counter-Strike: Source, Team Fortress 2, Portal, and Half-Life 2: Lost Coast, for those Steam on Linux gamers curious about its performance.
3 April 2014 - 9 Comments
For ending out March here are benchmarks of 15 different AMD Radeon and NVIDIA GeForce graphics cards on Ubuntu 14.04 LTS when running several of Valve's Source Engine games: Half-Life 2: Lost Coast, Portal, Team-Fortress 2, and Counter-Strike: Source.
31 March 2014 - 18 Comments
Complementing the SteamOS vs. Windows 8.1 performance benchmarks published earlier in the week, here are more NVIDIA OpenGL Linux benchmarks when comparing Valve's Debian-based SteamOS performance to Ubuntu 13.10.
20 December 2013 - 12 Comments
For those NVIDIA gaming customers running Microsoft Windows 8.1 that have been thinking about giving Valve's SteamOS Linux-based gaming platform a try, here are some early benchmarks of the SteamOS 1.0 beta that compare the performance to Microsoft Windows 8.1 Pro x64 on multiple NVIDIA GeForce graphics cards.
16 December 2013 - 49 Comments
When Valve announced the public release of the beta for SteamOS 1.0 "Alchemist" on Friday they listed NVIDIA graphics as a hardware requirement, but I showed that AMD Radeon graphics with Catalyst would work and it's possible to get Intel graphics working (or the open-source graphics drivers in general) through a minor change to the Linux-based SteamOS kernel parameters. After that I ran some benchmarks and here are a few performance results comparing SteamOS 1.0 Beta to Ubuntu 13.10 with Intel HD Graphics.
15 December 2013 - 25 Comments
A comprehensive performance comparison is underway at Phoronix that pits SteamOS against other desktop Linux distributions, but for those anxious to see some performance numbers, here are benchmarks done so far this weekend from seven NVIDIA GeForce graphics cards on the public SteamOS 1.0 Beta operating system. In this article are early benchmarks from seven NVIDIA GeForce graphics cards running Valve's Debian Linux based SteamOS on an Intel Haswell system.
15 December 2013 - 21 Comments
Earlier this week I delivered some 13-way AMD open-source Linux GPU benchmarks when tested against Valve's Source Engine powered Team Fortress 2 and Counter-Strike: Source games. Now up for testing from the Steam Linux client on Ubuntu is the Intel open-source Mesa graphics driver performance with Core i7 "Haswell" graphics.
14 November 2013 - 7 Comments
For those curious how Valve's popular Team Fortress 2 game is performing atop the Source Engine with Ubuntu 13.10 and the latest NVIDIA Linux drivers, here's updated benchmarks as we compare nine graphics cards spanning several GeForce generations.
8 November 2013 - 35 Comments
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