In the second chart, the (+xx%) value lists the percentage increase from the tested card's default power limit to the highest available manual setting-the slider's adjustment range.
A second limit exists that defines the maximum TDP adjustment limit for user overclocking i.e., how far the power slider will go. Power LimitsAll NVIDIA graphics cards have a power limit defined in the BIOS, which limits power draw by adjusting Boost frequencies accordingly. Overclocked PerformanceUsing these clock frequencies, we ran a quick test of Unigine Heaven to evaluate the gains from overclocking.Īctual 3D performance gained from overclocking is 6.2%. The data in this table shows comparable overclocks using identical conditions from previous TechPowerUp reviews.Each GPU, including each GPU of the same make and model, will overclock slightly differently based on random production variances.We choose this approach as it is the most realistic scenario for most users. Overclocking results listed in this section are achieved with the default fan, power, and voltage settings as defined in the VGA BIOS.
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