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<p><b>AMD PowerTune</b> is a series of <a href="page.php?w=dynamic_frequency_scaling">dynamic frequency scaling</a> technologies built into some <a href="page.php?w=Advanced_Micro_Devices">AMD</a> <a href="page.php?w=Graphics_processing_unit">GPUs</a> and <a href="page.php?w=AMD_Accelerated_Processing_Unit">APUs</a> that allow the <a href="page.php?w=clock_speed">clock speed</a> of the processor to be dynamically changed (to different P-states) by software. This allows the processor to meet the instantaneous performance needs of the operation being</p><p>
<a accesskey="3" href="page.php?w=AMD_PowerTune&amp;p=2">3.Next</a>
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