Sample, Recorded with Geforce Experience 3840x2160 60 FPS Bitrate 60 Mbit https://yadi.sk/i/E2ZV8cfBtLka3w
Nvidia NVENC GTX1050, 1280x720 60 FPS Bitrate 6 Mbit - Encoding Speed 197 FPS https://yadi.sk/i/XRlr0ddv3Sj7xA
x264 Medium (Ryzen 1700@3.7Ghz), 1280x720 60 FPS Bitrate 6 Mbit - Encoding Speed 74 FPS https://yadi.sk/i/mv02VB8nF18CgQ
All Files must be Download to watch in original quality.
Nvenc on Pascal encoding quality is lower than x264 Medium. Maybe RTX card owners take part in the testing.
Testing software https://github.com/rigaya/NVEnc/releases
Cmd C:\YourPath\NVEncC_4.31_x64\NVEncC64.exe -c avc --preset quality --cbrhq 6000 --output-res 1280x720 --output-depth 8 --fps 60/1 --profile high --bframes 4 --ref 9 --colormatrix bt709 --colorprim bt709 --transfer bt709 --audio-copy -i “C:\YourPath\sample.mp4” -o “C:\YourPath\RTX.mkv”