Nvidia Rtx Encoder

The gaming oriented geforce rtx 30 series also based on ampere architecture on the other hand supports video encoding which is an essential feature for many consumers.

Nvidia rtx encoder. This frees up the system to run your games and tackle other resource intensive tasks delivering a truly show stopping broadcast. Get started download industry support nvidia broadcast engine allows developers to tap into nvidia s rtx powered ai effects and the xsplit team has been working closely with nvidia to get these enhancements. The matrix has a reference dating back to the maxwell generation. Nvenc is an independent section of your geforce gpu used to encode video lifting the strain from your cpu.

With rtx gpus nvenc delivers up to 15 better efficiency for h 264 encoding and 25 for hevc encoding compared to prior generations. Nvidia claims that turing can achieve similar quality with 25 lower bitrates compared to pascal. Nvidia has been developing and updating its nvnec encoder since 2012 kepler era. On the rtx cards like the rtx 2080 ti nvidia has improved its encoder.

Nvidia video codec sdk get started if you are looking to make use of the dedicated decoding encoding hardware on your gpu in an existing application you can leverage the integration already available in ffmpeg. Real time encoding of h 264 up to 4k 8 bit and h 265 up to 8k 10 bit are similar to pascal. Nvidia has today updated its video encode and decode matrix with references to the latest ampere gpu family. The test system uses an intel i7 5820k 4 5 ghz an nvidia rtx 2080 1860 mhz driver version 442 19 32 gb ddr4 2400 mhz an asus x99 pro motherboard a 1 tb sata ssd and the corsair ax860 as power supply.

The video encode decode matrix represents a table of supported video encoding and decoding standards on different nvidia gpus. For some time now a separate encoding chip which nvidia nvenc has christened nvidia nvenc. Nvdecode and nvencode apis should be used for. Vp9 or other video codecs are not supported.

Meet the nvidia encoder nvenc the hardware encoder that will revolutionize the way you stream. This encoder offloads the compute intensive task of video encoding from cpu to gpu. And it is now potentially better than x264 in a lot of ways. Geforce rtx gpus feature our dedicated hardware encoder nvenc which is an independent section of the gpu used to encode video.

This removes the need to encode with your cpu lifting a massive strain from your system which in turn ensures your gpu isn t bottlenecked giving you better game performance.