Nvidia Nvenc Vs Quicksync

Settings are all shown in the video.

Nvidia nvenc vs quicksync. Quick sync takes advantage of the integrated gpu included in most recent intel i3 i5 i7 cpus and can dramatically accelerate encoding or transcoding video with the mp4 h 264 codecs. Different generations of cpu have had increasing capabilities i. Quicksync may be faster for roughly equivalent graphics cards. Tuning it for la brc an advanced look ahead bitrate control algorithm paired with a modest reference frame count 3 to 8 for h 264 avc massively improves the output quality with a minimal performance hit for the encoder.

There are minor differences between encoders cpu quicksync nvidia depending on many factors tuning settings kb sec given to the encode hardware generation used. Results qsv starts to buffer at around 20 transcodes with significant iowait despite files and transcoding stored in ram. Intel qsv option allows you to encode h 264 while nvidia nvenc helps encode hevc h 264. Here takes handbrake nvenc as an example.

All are made up by simply giving the encoder a few more kb mb per second so unless absolute mininum file size is what you re after along with slow cpu encodes then you can benefit from 5x faster 150 fps quicksync nvidia. X264 which is better. What will whack you with qsv is if you stick to presets.

It is definitely possible to use intel for emby and nvidia for gaming. On the rtx cards like the rtx 2080 ti nvidia has improved its encoder. Quicksync since haswell has improved tremendously in quality retention. And it is now potentially better than x264 in a lot of ways.

In the save as option give output file a name and specify a directory to save output file. Under video tab open the drop down list of video codec.