Running synchronized to the vertical refresh. The framerate should be approximately the same as the monitor refresh rate. GL_RENDERER = NVIDIA GeForce RTX 2070/PCIe/SSE2 GL_VERSION = 4.6.0 NVIDIA 515.76 GL_VENDOR = NVIDIA Corporation VisualID 1810, 0x712 1197 frames in 5.0 seconds = 239.279 FPS 1201 frames in 5.0 seconds = 240.008 FPS 1200 frames in 5.0 seconds = 239.992 FPS