April 30, 20206 yr Flying the "old" 😉 P3D v4.5 with I7-8700K (no overcl.) and Geforce GTX 1080ti, realizing CPU with 12 Threads working around 85% and GPU around 30%. Is it possible to move more work to the GPU to relieve the CPU a bit (other than increasing tesselation) ?
May 2, 20206 yr I think that shadows, antialiasing, dynamic lightning are the settings that give more work to the GPU. I7-10700 (4.8 GHz with HT enabled) 2x16GB DDR4 3600MHz Gigabyte RTX 2070 Super OC Gaming
May 2, 20206 yr Nothing that YOU can shift from the CPU to GPU. Only newer APIs like Vulkan or DX12 can do this. System: i9 [email protected] - 32 GB RAM - Aorus 1080ti --- Sim/Addons: P3D v5 + ProSim737
May 2, 20206 yr Author Thanks, I thought, that an I7-8700K would not be a bottleneck !? The I7 shows about 95% working performance, the GPU Nvidia Geforce GTX1080x only 27% ???
May 2, 20206 yr Depends on your settings. Push up the SSAA setting and you will get high GPU usage, especially when Dynamic lighting kicks in at night. System: i9 [email protected] - 32 GB RAM - Aorus 1080ti --- Sim/Addons: P3D v5 + ProSim737
May 3, 20206 yr 18 hours ago, Steff Fabiano said: Thanks, I thought, that an I7-8700K would not be a bottleneck !? The I7 shows about 95% working performance, the GPU Nvidia Geforce GTX1080x only 27% ??? How are you measuring? Windows seems to have a bug...Try msi afterburner 10700k / Gigabyte 3060
May 3, 20206 yr 8 minutes ago, bic said: Windows seems to have a bug...Try msi afterburner It's not a bug. The Windows Task Manager GPU performance setting defaults to the wrong value. Open the GPUÂ performance tab. Click on the little 3D tab and change the value to Graphics_1: https://www.prepar3d.com/forum/viewtopic.php?f=6315&t=137082&start=15#p213874
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