Red Dead Redemption 2 does not allow players with a 2GB GPUs to choose higher quality textures. However, it seems like Denis Winter didn’t like this limitation, and decided to create this mod.
The mod will optimize settings with a mix of low, medium, and high settings. Providing a balance of maximum quality and frames for 2GB DDR5 GPUs.
There are seven different profiles available at the moment. Make sure to read them all, and choose the one that suits your needs.
Be aware that in order to use the mod you should have at least 2GB VRAM, and your card also supports Vulkan API. Lastly, If you have more than 2GB of VRAM you can still benefit from this mod.