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.
December 15, 2013
SteamOS vs. Ubuntu 13.10 - Intel HD Graphics Performance
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