Robuta

https://learn.microsoft.com/en-us/windows/win32/api/d3d12/nf-d3d12-id3d12commandqueue-getclockcalibration ID3D12CommandQueue::GetClockCalibration (d3d12.h) - Win32 apps | Microsoft Learn This method samples the CPU and GPU timestamp counters at the same moment in time. happsmicrosoftlearn