Nvidia gpu boost 2.0 download software#
This is why some users experience lower FPS than reported by benchmarks and product pages and also why logging software will report dips in clockrate.īoost will also make clock modifications based upon power target. If the GPU has exceeded its thermal target (defined manually within software like Precision, if not using the default settings), it will throttle the clock speeds automatically until the GPU reaches a point at which the temperatures are under control. A variable clock speed means that the GPU isn't running at full-throttle constantly, ensuring more gradual power consumption and thermal activity. This was introduced after nVidia's rocky (and somewhat hated) GTX 400-series Fermi launch, which was one of the hottest GPUs ever made. Those conditions are generally defined by performance demand on the system, temperature target, and power consumption target (on Maxwell).Ī GPU will generally boost only if a game or program requires additional power. The boost clock measures the same oscillation, but reports a faster speed this is because the boost clock only kicks-in under certain conditions and is a modification of the base clock.
The base clock is the frequency at which the silicon oscillates (measured in millions of times per second – or Megahertz).
You'll notice that GPU specification tables list a Base Clock and Boost Clock (check the GTX 970's Newegg listing for an example).