Recently, Sony announced that five of its popular games have been patched to include the latest version of AMD’s FidelityFX Super Resolution (FSR) technology suite, namely FSR 3.1. This update brings significant improvements to the visual quality and performance of games like Ghost of Tsushima, Horizon Forbidden West, Ratchet and Clank: Rift Apart, Spider-Man Remastered, and Spider-Man: Miles Morales.
Improved Upscaler Algorithm
One of the key enhancements in FSR 3.1 is the improved shader algorithm for the upscaler. This new algorithm promises better temporal stability, reduced flickering and shimmering, enhanced ghosting reduction, and better detail preservation compared to the previous version, FSR 2.2. AMD claims that the visual quality of the new upscaler is now on par with Nvidia’s DLSS Super Resolution, addressing a major concern among PC gamers.
Another notable feature introduced in FSR 3.1 is the decoupled frame generator. In the previous version, FSR 3.0, AMD’s frame interpolator was tightly integrated with the shader-based upscaler. However, with FSR 3.1, developers can now use their own upscalers while leveraging AMD’s frame generator. This flexibility allows for better optimization and compatibility across different graphics card platforms, including Nvidia’s RTX 30-series and Intel’s Arc range.
Game Performance and Visual Enhancements
The implementation of FSR 3.1 in games like Ratchet and Clank: Rift Apart showcases the tangible benefits of the new technology. Players can now experience smoother gameplay with significantly less flickering and shimmering, especially in scenes with fast-moving objects or characters with detailed textures. While the update may not directly impact performance gains, the overall visual quality of the games has vastly improved, providing a more immersive gaming experience.
With the successful integration of FSR 3.1 in Sony’s flagship titles, AMD plans to expand its support for Vulkan and the Xbox platform in upcoming game releases. The company has also streamlined the FSR software package for developers, making it easier for studios to implement the technology in their games. Furthermore, AMD is set to release the SDK for FSR 3.1 next month, giving developers access to the underlying changes and optimizations made to the upscaler.
The introduction of FSR 3.1 in Sony games marks a significant milestone in the evolution of AMD’s FidelityFX Super Resolution technology suite. The improved upscaler algorithm and decoupled frame generator bring tangible benefits to both developers and gamers, enhancing visual quality and performance in PC gaming. As more games adopt FSR 3.1 and with the promise of expanded support on other platforms, the future looks bright for AMD’s innovative technology in the gaming industry.
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