# AMD FSR Ray Regeneration

Published articles for AMD FSR Ray Regeneration.

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## AMD FSR Upscaling 4.1 RDNA 3 Support Now Available in FSR SDK 2.3 Update

DevFeed: [AMD FSR Upscaling 4.1 RDNA 3 Support Now Available in FSR SDK 2.3 Update](<https://devfeed.tech/articles/amd-fsr-upscaling-4-1-rdna-3-support-now-available-in-fsr-sdk-2-3-update-15040.md>)

Original publisher: [Read original article](<https://gpuopen.com/learn/amd-fsr-sdk-2-3-blog/>)

Author: Jason Lacroix; Alexander Blake-Davies

Published: 2026-06-24T19:07:00Z

Content type: release

Language: en

Sources: [AMD GPUOpen](<https://devfeed.tech/sources/amd-gpuopen.md>)

Topics: [SDK](<https://devfeed.tech/topics/sdk.md>), [Machine learning](<https://devfeed.tech/topics/machine-learning.md>)

Tags: [amd](<https://devfeed.tech/tags/amd.md>), [amd-fsr-3](<https://devfeed.tech/tags/amd-fsr-3.md>), [amd-fsr-frame-generation](<https://devfeed.tech/tags/amd-fsr-frame-generation.md>), [amd-fsr-framegeneration](<https://devfeed.tech/tags/amd-fsr-framegeneration.md>), [amd-fsr-ray-regeneration](<https://devfeed.tech/tags/amd-fsr-ray-regeneration.md>), [amd-fsr-rayregeneration](<https://devfeed.tech/tags/amd-fsr-rayregeneration.md>), [amd-fsr-sdk](<https://devfeed.tech/tags/amd-fsr-sdk.md>), [amd-fsr-upscaling](<https://devfeed.tech/tags/amd-fsr-upscaling.md>), [announcement](<https://devfeed.tech/tags/announcement.md>), [denoising](<https://devfeed.tech/tags/denoising.md>), [ecosystem](<https://devfeed.tech/tags/ecosystem.md>), [fsr-sdk](<https://devfeed.tech/tags/fsr-sdk.md>), [game-development](<https://devfeed.tech/tags/game-development.md>), [gaming](<https://devfeed.tech/tags/gaming.md>), [gpu-open-effects](<https://devfeed.tech/tags/gpu-open-effects.md>), [gpuopen-effects](<https://devfeed.tech/tags/gpuopen-effects.md>), [graphics](<https://devfeed.tech/tags/graphics.md>), [improvements](<https://devfeed.tech/tags/improvements.md>), [ml](<https://devfeed.tech/tags/ml.md>), [news](<https://devfeed.tech/tags/news.md>), [performance](<https://devfeed.tech/tags/performance.md>), [product-blogs](<https://devfeed.tech/tags/product-blogs.md>), [product-release](<https://devfeed.tech/tags/product-release.md>), [quality](<https://devfeed.tech/tags/quality.md>), [ray-tracing](<https://devfeed.tech/tags/ray-tracing.md>), [raytracing](<https://devfeed.tech/tags/raytracing.md>), [rdna](<https://devfeed.tech/tags/rdna.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [redstone](<https://devfeed.tech/tags/redstone.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [super-resolution](<https://devfeed.tech/tags/super-resolution.md>), [update](<https://devfeed.tech/tags/update.md>)

### AI overview

AMD FSR SDK 2.3 expands ML-based FSR Upscaling 4.1.1 support to Radeon RX 7000 Series GPUs using RDNA 3 architecture. The update also includes Frame Generation stability improvements and feature improvements to Ray Regeneration.

### Source excerpt

AMD FSR "Redstone" SDK 2.3 brings ML-powered FSR Upscaling 4.1.1 to AMD Radeon RX 7000 Series GPUs, along with Frame Generation 4.0.1 and Ray Regeneration 1.2 improvements for RDNA 4 GPUs.