Sony Confirms PS5 Pro Upscaling Improvements with FSR 4

Key Takeaways

1. FSR 4 is currently available only on AMD’s Radeon RX 9070 and RX 9070 XT graphics cards.
2. FSR 4 shows significant improvements in image clarity, especially in complex scenes compared to FSR 3.
3. Sony is collaborating with AMD to enhance FSR 4 for the PlayStation 5 and PS5 Pro.
4. The upgraded PlayStation Spectral Super Resolution (PSSR) based on FSR 4 is expected in certain games starting in 2026.
5. Integrating FSR 4 into the PlayStation 5 Pro presents challenges due to its reliance on older GPU architecture without dedicated Tensor cores.

As of now, FidelityFX Super Resolution 4 (FSR 4) is only accessible on AMD’s newest graphics cards, specifically the Radeon RX 9070 and Radeon RX 9070 XT. This innovative upscaling technology has shown remarkable advancements in image clarity, particularly in intricate scenes and items like waterfalls or surfaces that are somewhat see-through, which appear far superior compared to their appearance in FSR 3. You can check out a comparison video from Digital Foundry below that highlights these enhancements.

Sony’s Plans for FSR 4

Mark Cerny, who serves as the primary system architect for the PlayStation 5 and PS5 Pro, has confirmed that Sony is in the process of enhancing FSR 4 for its newest console. The development of this upscaler is a joint effort between Sony and AMD. Consequently, gamers on PlayStation can expect a new iteration of PlayStation Spectral Super Resolution (PSSR) that is founded on FSR 4, which should be released in certain games beginning in 2026.

Challenges for Console Owners

Console users will have to be patient for the arrival of the updated PSSR version, as integrating FSR 4 into the PlayStation 5 Pro (starting at $699 on Amazon) is no small feat. The gaming console continues to rely on AMD’s RDNA 3 architecture, which lacks dedicated Tensor cores and instead employs unique algorithms to operate the upscaler on its older GPU. Lastly, Mark Cerny mentions that Sony and AMD aim to maintain their partnership in the future, meaning PlayStation gamers could enjoy additional enhancements to FidelityFX Super Resolution.

Source:
Link