Which HDMI audio formats do NVIDIA GPUs support?

Answer ID 2796
Updated 10/08/2018 09:30 AM
Which HDMI audio formats do NVIDIA GPUs support?

The following table shows the NVIDIA GPU support for HDMI audio.

Format Type Max Channels GeForce 500** GeForce GTX 590/590/570 GeForce 600/700/ Titan GeForce 900 Series (Kepler) GeForce 10 Series (Pascal) GeForce 20 Series (Turing)
Audio Input - - N/A N/A N/A N/A N/A N/A
2 channel LPCM Lossless Uncompressed 2 Yes Yes Yes Yes Yes Yes
Dolby Digital (AC3) Lossy Compressed 6 Yes Yes Yes Yes Yes Yes
DTS 5.1 Lossy Compressed 6 Yes Yes Yes Yes Yes Yes
Multi-channel (7.1) LPCM - up to 24-bit, 192 KHz. Word sizes of 16-bit, 20-bit, and 24-bit Lossless Uncompressed 8 Yes Yes Yes Yes Yes Yes
Dolby TrueHD Lossless Compressed 8 Yes No Yes Yes Yes Yes
DTS-HD Master Audio Lossless Compressed 8 Yes No Yes Yes Yes Yes
Dolby ATMOS Lossy / Lossless Compressed 8 Yes No Yes Yes Yes Yes
DTS: X Lossless Compressed 8 Yes No Yes Yes Yes Yes

* GeForce GTX 480, 470, and 465 do not support advanced audio codecs.

** GeForce GTX 590, 580, and 570 do not support advanced audio codecs.

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