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OpenBenchmarking.org

A Linux Program To Overclock Your AMD CPUs

AMD

Published on 07 October 2010 11:23 AM EDT
Written by Michael Larabel in AMD
11 Comments

Besides Linux drivers for gaming peripherals (like mice and other things) being an area where Linux tends to struggle compared to the level of support and functionality offered under Windows, enthusiast-oriented programs for being able to overclock your CPU and RAM is another area where Linux really provides no suitable alternatives to the plethora of Windows utilities. There is though a new open-source program for manipulating certain AMD CPUs under Linux.

Announced by one of the members in our forums is a new open-source program called TurionPowerControl. The TurionPowerControl program supports both under-volting and over-clocking of AMD CPUs. Currently supported by this program are AMD K8L (11h) and K10 (10h) CPUs, which includes the Turion RM, Turion ZM, Phenom, Phenom II, and Athlon II brands. Originally the developer just designed this tool to support the mobile Turion processors for under-volting, but support was added for these desktop CPUs too. The K8L support is considered the best at this point while the K10 support is still a work in progress.

Besides being able to change the operating frequency and voltage, this open-source program for AMD processors is also capable of setting the Northbridge operating voltage, monitoring CPU performance counters, listing processor features, and more. TurionPowerControl is also compatible with Microsoft Windows operating systems.

We haven't yet tried out this program yet, but those interested can find the download link and more information in this Phoronix forum thread. It sure would be nice to see better Intel/AMD CPU manipulation and overclocking support for Linux along with similar utilities for motherboards.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
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