Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. GL_RENDERER = NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2 GL_VERSION = 4.6.0 NVIDIA 550.54.14 GL_VENDOR = NVIDIA Corporation VisualID 39, 0x27 298 frames in 5.0 seconds = 59.541 FPS 300 frames in 5.0 seconds = 59.945 FPS 300 frames in 5.0 seconds = 59.945 FPS