Get GPU Utilization

Returns the current GPU utilization as a percentage and whether the measurement is available.

This Blueprint returns how much GPU capacity is in use at the time of the call. GPU utilization levels typically vary widely and often fluctuate within milliseconds. However, in some situations the GPU utilization level may remain consistent for longer periods of time. For example, a GPU may be completely overloaded on an ongoing basis if the rendering process is GPU-bound and is not keeping up with the frame rate.

The C++ equivalent of this Blueprint is UOculusXRFunctionLibrary::GetGPUUtilization, declared in OculusXRFunctionLibrary.h.

For related GPU performance data, see Get GPU Frame Time. For guidance on measuring per-frame GPU cost, see Accurately Measure an App’s Per-Frame GPU Cost.