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Drivers & Software

MrJohnReviews
Journeyman III

Graphical Artifacts on PCSX2 when using Vulkan with RDNA 3 GPU cards

So recently, I've bought a AMD GPU, that being, the RX 7800 XT, which is a RDNA 3 GPU, and its a good GPU, but theres one problem, when using PCSX2, with Vulkan Rendering and upscaled, I get visual artifacts that aren't present when I play games on their original resolutions.

This issue is quite simillar to how Yuzu and Ryujinx reacted to RDNA 3 GPU Cards, as they exibited visual glitches that weren't present on AMD GPUs that weren't RDNA 3.

For example, in Ratchet and Clank 3, when upscaled using Vulkan, I get Visual Glitches on the upper right of the screen, using other Renderers such as DX11, DX12 or even OpenGL, don't show this flaw.

So I assume that is pretty much a Driver Issue, but other emulators such as Retroarch, Duckstation or even RPCS3 don't have any issues with Vulkan.

 

Vulkan when Upscaled

Ratchet__Clank_-_Up_Your_Arsenal_SCUS-97353_20240729210329_1_optimized_3000.png

Vulkan when using Native Resolution

Ratchet__Clank_-_Up_Your_Arsenal_SCUS-97353_20240729210342.png

Using DX11 when Upscaled

Ratchet__Clank_-_Up_Your_Arsenal_SCUS-97353_20240729210425_2_optimized_3000.png

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