AMD has released FSR SDK 2.3 ("Redstone"), expanding ML-based FSR Upscaling 4.1 support to RDNA 3 architecture (Radeon RX 7000 Series) discrete GPUs, previously exclusive to RDNA 4. The update also includes FSR Frame Generation 4.0.1 with improved motion vector processing, and FSR Ray Regeneration 1.2 with new denoising options for ambient/specular occlusion and a checkerboard rendering mode (RDNA 4 only). Analytical fallback modes remain available for older AMD hardware. The SDK is available on GitHub.
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What’s new in v2.3?Try out the updated AMD FSR SDK nowHelp contribute to the AMD FSR SDKRequirementsEndnotes363 Impressions