Which HDMI audio formats do NVIDIA GPUs support?

Updated 07/21/2021 02:46 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 590/580/570

GeForce 600/700/ Titan

GeForce 900 Series (Kepler)

GeForce 10 Series (Pascal)

GeForce 20/16 Series (Turing)

GeForce 30 Series (Ampere)

Audio Input

-

-

N/A

N/A

N/A

N/A

N/A

N/A

N/A

2 channel LPCM

Lossless Uncompressed

2

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Dolby Digital (AC3)

Lossy Compressed

6

Yes

Yes

Yes

Yes

Yes

Yes

Yes

DTS 5.1

Lossy Compressed

6

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Multi-channel  LPCM - up to 192 KHz. Word sizes of 16-bit, and 24-bit

Lossless Uncompressed

8

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Dolby TrueHD

Lossless Compressed

8

Yes

No

Yes

Yes

Yes

Yes

Yes

DTS-HD Master Audio

Lossless Compressed

8

Yes

No

Yes

Yes

Yes

Yes

Yes

Dolby ATMOS

Lossy / Lossless Compressed

8

Yes

No

Yes

Yes

Yes

Yes

Yes

DTS: X

Lossless Compressed

8

Yes

No

Yes

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.
  • 20 bit sample size is not supported with NV HD audio driver.

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