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ValveSoftware / VR-Community-Bugs

Repository for VR Bugs reported through tickets and community outreach
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SteamVR: In the SteamVR Overlay Settings the written VRAM size of GPU doesn't match the size of the used GPU on the system #105

Open KWS-Compat opened 5 years ago

KWS-Compat commented 5 years ago

The VRAM size of tested GPU's are 8 and 12 GB but in the Resolution tab of the Steam Overlay Settings menu it is written as 3 GB. When an application launched on SteamVR, GPU usage goes over 3 GB value which is higher than the value written on the SteamVR overlay's resolution section.

steamvr - display device vram size does t match

Repro Steps:

  1. Launch SteamVR.
  2. Open SteamVR Overlay by using the overlay button on the controllers.
  3. Select the settings icon on the right top of the SteamVR Overlay.
  4. Select the Resolutions tab under the Display section. Observe that the Display device's VRAM size written as 3 GB.

Expected Result: On the resolution section the size of the VRAM must be written the same as the size of the GPU in the system. Encountered Result: Display device's VRAM size doesn't match with the used GPU's VRAM size on the system.

Repro Rate: 10/10

Config Details: Observed on GPU: GTX 1080 (8 GB); GTX 1080 Ti (11 GB) ; Radeon RX 580 (8 GB)

Build: •SteamVR Version: 1.2.9

[DxDiag].txt

KWS-Compat commented 5 years ago

The issue is still occurring as of SteamVR Beta Build 1.3.17

KWS-Compat commented 5 years ago

The issue is still occurring as of SteamVR Beta Build 1.5.6

KWS-Compat commented 5 years ago

The issue is still occurring as of SteamVR Beta Build 1.7.15 and Steam Client Build: 1566431379