DOOM Eternal

DOOM Eternal

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Teero Aug 5, 2023 @ 4:57am
Bad performance until I change settings off and on again
Sometimes it's DLSS, sometimes it's the texture quality but everytime I launch the game I'm having terrible performance before I toggle seemingly random graphics settings back and forth.

Drivers are up to date and my PC can handle the game perfectly fine after the initial hurdle.
Last edited by Teero; Aug 5, 2023 @ 4:57am
Originally posted by o_dey:
You need to dial down the "Texture Pool Size" setting (restart afterwards to be on the safe side) so that you have about 20-30% VRAM headroom, and then keep it at that lowered setting. These massive drops with DLSS and/or Raytracing are related to the VRAM being exceeded, causing the texture pool to swap over into system memory (there appears to be a memory leak).

Changing settings back and forth is a temporary fix, it can cause the texture pool to be cleared, but it will fill up and spill over again eventually, depending on the length of your gameplay.

https://www.youtube.com/watch?v=U60FKdNmKXY
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o_dey Aug 5, 2023 @ 6:21am 
You need to dial down the "Texture Pool Size" setting (restart afterwards to be on the safe side) so that you have about 20-30% VRAM headroom, and then keep it at that lowered setting. These massive drops with DLSS and/or Raytracing are related to the VRAM being exceeded, causing the texture pool to swap over into system memory (there appears to be a memory leak).

Changing settings back and forth is a temporary fix, it can cause the texture pool to be cleared, but it will fill up and spill over again eventually, depending on the length of your gameplay.

https://www.youtube.com/watch?v=U60FKdNmKXY
Teero Aug 5, 2023 @ 6:37am 
Thanks man. I just had to put the textures down a notch.
Viddaz Aug 5, 2023 @ 7:08am 
Originally posted by Teero:
Sometimes it's DLSS, sometimes it's the texture quality but everytime I launch the game I'm having terrible performance before I toggle seemingly random graphics settings back and forth.

Drivers are up to date and my PC can handle the game perfectly fine after the initial hurdle.
I would also recommend ray tracing off as that will eat your FPS regardless of how powerful your rig is.
Teero Aug 5, 2023 @ 8:23am 
I will see how it runs down the line. I actually never played a game with decent ray tracing and I definitely want to check it out.
Vᴀғғᴀɴ Aug 6, 2023 @ 4:06am 
wow
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Date Posted: Aug 5, 2023 @ 4:57am
Posts: 5