Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen Coje_He for the clue delivery! CTOnews.com September 21 news, yesterday, players, Nvidia officially released the RTX 40 series desktop graphics card, according to the official press release, the RTX 40 series finally supports both AV1 hardware encoding and decoding.

Nvidia RTX 30 series supports AV1 hard decoding, but does not support AV1 hard coding, and this feature is finally complete on the RTX 40 series.

CTOnews.com learned that in 2018, the Open Media Alliance (AOMedia) released a new generation of video coding AV1 (AOMedia Video Codec 1.0). The coding, developed jointly by the Open Media Alliance, encodes 4K UHD video with an average compression ratio of 30 per cent higher than that of similar encoders. Previously, only Intel Ruixuan supported AV1 codec, Nvidia and AMD did not have full support.

The GeForce RTX 40 series uses the eighth generation of Nvidia video encoders, or NVENC, and now supports AV1, Nvidia said in a press release. The new GeForce RTX 4090 brings significant performance improvements, including third-generation RT cores, fourth-generation Tensor cores, eighth-generation NVIDIA Dual AV1 encoders and 24GB Meguiar G6X memory capable of achieving 1TB / s bandwidth. GeForce RTX 4090 is twice as fast as GeForce RTX 3090 Ti in terms of 3D rendering, artificial intelligence, and video export.

Nvidia RTX 4090 will be available on October 12, and RTX 4080 will be available in November.

"Nvidia RTX 4090 release! Double the performance of RTX 3090 Ti games, starting from 12999 yuan. "

"Nvidia RTX 4080 16G | 12g launch: performance exceeds RTX 3090 Ti,7199 CNY"

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