AMD FSR 4 Support Coming to All FSR 3.1 Compatible Games; RDNA 4 Restrictions Remain

AMD FSR 4 Support Coming to All FSR 3.1 Compatible Games; RDNA 4 Restrictions Remain

AMD’s FSR 4 Expected to Launch with Extensive Game Support

AMD’s upcoming FidelityFX Super Resolution (FSR) 4 is anticipated to gain considerable support across various titles at launch. Reports indicate that games currently utilizing FSR 3.1 will seamlessly transition to the new version, though a key limitation exists with respect to RDNA 4 architecture.

FSR 3.1 as a Foundation for Future Upgrades

Initially revealed at CES 2025, details surrounding FSR 4 have been somewhat sparse, much like the RX 9070 series GPU rollout. The new upscaling technology is confirmed to be AI-driven and designed to enhance graphical fidelity. Notably, according to prominent leaker @Kepler_L2, FSR 3.1 will serve as a critical foundation for FSR 4. This alignment suggests that games compatible with FSR 3.1 will effortlessly support FSR 4, albeit with the RDNA 4 constraint remaining applicable.

Minimal Developer Effort Required for Transition

During AMD’s demonstrations, both FSR 4 and FSR 3.1 were showcased, revealing distinct improvements while sharing a core functionality. Developers are expected to encounter minimal hurdles in adapting their titles to FSR 4, especially those already on board with FSR 3.1. The implication is that a simple DLL switch could facilitate the upgrade, potentially yielding a robust library of support at launch. Given the existing compatibility of FSR 3.1 with numerous games, FSR 4’s rollout appears promising for users of RDNA 4 GPUs.

FSR 4 Demo Image

Revolutionizing Upscaling with AI Technology

FSR 4 is set to redefine current upscaling paradigms by employing dedicated AI accelerators within the RX 9070 GPU architecture. This advancement is expected to deliver high-quality 4K upscaling, enhanced performance through Frame-Gen technology, and reduced latency facilitated by Anti-Lag 2. However, it’s important to note that this feature will exclusively support RDNA 4 GPUs, limiting early access to AMD’s forthcoming product lineup.

Anticipated Launch Timeline

While an exact release date for FSR 4 remains unannounced, it is likely to debut parallel to the RX 9070 series set for release in March. As such, gamers may not have to wait long to experience the new capabilities of FSR 4.

For the latest updates, you can visit the source: Videocardz

Additional insights and images can be found at: Wccftech

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