Nvidia Encoder Generations

Next generation hardware encoding and decoding combine to show off all your best moments in exquisite detail.

Nvidia encoder generations. Dual pc streaming with x264 has been the leader in h264 encoding for streaming for years up until nvidia released their new turing generation. Here are the system requirements for hardware accelerated encoding. This new generation of gpus with a brand new encoder brough comparable quality to x264 medium or better has next to no impact on gaming unlike an ndi based dual pc setup and is much more affordable. Nvidia encoding benchmarks use the bitrate savings compared with open source encoders x264 and x265 s medium preset output as a measure of the encoding quality.

The video encode decode matrix represents a table of supported video encoding and decoding standards on different nvidia gpus. Nvidia gpus beginning with the kepler generation contain a hardware based encoder referred to as nvenc in this document which provides fully accelerated hardware based video encoding and is independent of graphics cuda cores. This feature is only available if an intel cpu with intel quick sync support is used. This means that your gpu can operate normally regardless of whether you use this region to stream or record.

Nvenc is nvidia s encoder. The encoder is supported in many streaming and recording programs such as wirecast open broadcaster software obs and bandicam and also works with share game capture which. Currently this only supports encoding h 264 and hevc h 265 codecs. Quality spectrum thus obtained is published for various generations of gpus on video codec sdk web site.

Nvidia nvenc is a feature in nvidia graphics cards that performs video encoding offloading this compute intensive task from the cpu to the gpu it was introduced with the kepler based geforce 600 series in march 2012. Launch date of release for the processor. Fab fabrication process. Other encoders such as x264 use your cpu to encode which takes resources away from other programs such as your game.

And the all new nvidia broadcast app takes your livestreams to the next level with powerful ai capabilities to improve audio and video quality with effects like virtual background webcam auto frame and microphone noise removal. It s a physical section of our gpus that is dedicated to encoding only. Code name the internal engineering codename for the processor typically designated by an nvxy name and later gxy where x is the series number and y is the schedule of the project for that generation. The matrix has a reference dating back to the maxwell generation.