Experience AMD Optimized Models and Video Diffusion on AMD Ryzen™ AI and Radeon™ with Amuse 3.0

Apr 16, 2025



Generative AI just got better - and faster - on AMD Radeon™ graphics cards and Ryzen™ AI processors. Through an engineering collaboration with Stability AI, AMD is proud to announce AMD optimized models that speed up inference on compatible hardware by up to 4.3x.

Read more about the AMD optimized models in this technical deep dive by AMD Fellow Hisham Chowdhury and team: Xiaoxiao Liu, Sonbol Yazdanbakhsh, Lucas Neves and Owen Zhang. For developers, these models can be identified with the “_amdgpu” suffix on Hugging Face.

Users can experience these models and several other exciting new features by downloading the newly released Amuse 3.0 Beta software by Tensorstack.AI.

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What’s new in Amuse 3.0:

  • Introducing AMD optimized models (created in collaboration with Stability AI)
  • Introducing high quality Photo AI Filters
  • Introducing draft quality Video Diffusion
  • Introducing draft quality Video Restyle
  • 100+ new image models and fine tunes added

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Amuse 3.0 allows AMD users with compatible hardware to run state of the art models like the Stable Diffusion 3.5 family by Stability AI and FLUX.1 models by Black Forest Labs. 100 of the most popular custom image models and fine tunes were also added in this release to give users a one-stop shop to maximize their creative potential.

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Users with AMD Ryzen™ AI systems powered by an AMD XDNA™ NPU can use the AMD XDNA™ Super Resolution feature to easily and quickly create 4MP print-quality images in a matter of minutes.

Recommended system requirements

Models

AMD Radeon™ Graphics Cards

AMD Ryzen™ AI Processors

SD 1.5 and LCM

Most AMD Radeon™ Graphics Card with at least 6GB of vRAM

Most AMD laptops with 16GB RAM.

SDXL, SDXL Lightning, SD3 Medium, SD 3.5 Medium

AMD Radeon™ RX 9070 XT, Radeon 7900 XTX, Radeon 7900 XT, Radeon 7900 GRE, Radeon 7800 XT

AMD Ryzen™ AI 300 series with 32GB RAM, Ryzen AI™ 395+ MAX series with 32GB RAM. (VGM = 16GB)

FLUX.Schnell, SD 3.5 Large Turbo

AMD Radeon™ RX 9070 XT, Radeon 7900 XTX, Radeon 7900 XT, Radeon 7900 GRE, Radeon 7800 XT

AMD Ryzen™ AI MAX+ 395 series with 64GB or 128GB RAM. (VGM = 48GB)

SD 3.5 Large, FLUX.Dev

AMD Radeon™ PRO W7900 XT 48GB, Radeon™ PRO W7800 48GB

The integration of AMD optimized models inside Amuse allows users to get an inference speed up of up to 4.3x depending on the hardware used. On the AMD Radeon™ RX 9070 XT, users can expect up to 4.3x faster image generation in Stable Diffusion 1.5 and 3.1x faster performance in SDXL 1.0. In the SD 3.5 family of models, AMD optimized models deliver up to 3.3x faster performance in SD 3.5 Large on the AMD Radeon™ RX 9070 XT.


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Users with AMD Ryzen™ AI 9 HX 370 will see speed ups between 5% and 50% depending on the model chosen as well as being able to run larger models than ever before. Running SD 3.5 Large Turbo for example, is only possible with AMD optimized models. AI enthusiasts with AMD Ryzen™ AI MAX+ 395 (codename: Strix Halo) series processors will experience up to a 3.3x speedup in SD 3.5 family of models and up to 70% and 40% faster performance in Stable Diffusion 1.5 and SDXL 1.0 respectively.

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Of course, AMD optimized models will offer inference speedups on most modern AMD graphics cards and processors, but mileage will vary depending on the exact configuration, architecture, family and model chosen.

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Amuse 3.0 isn’t all about performance though. We heard that you like high quality photo AI filters. The latest version of Amuse combines high quality SDXL Lightning based models with control nets to give you stunning Photo AI filters – running completely locally. Want to hop on the latest AI image trend and don’t want to put your picture into a cloud service? Run Photo AI filters completely locally and privately on your device.

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It's not just photos that are getting all the love this time. Video Diffusion support is now officially available in Amuse 3.0. Re-styling your videos with the draft quality video-to-video model or text-to-image generation of clips is now possible entirely locally.

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Footnotes:Please note that Amuse is a Beta release and experimental software by a third-party. It is being provided on an “as is” basis. As such, there may be bugs and the user experience may be unstable or cause unintended behavior.GD-97 -Links to third party sites are provided for convenience and unless explicitly stated, AMD is not responsible for the contents of such linked sites and no endorsement is implied.GD-220c- AMD Ryzen™ AI is defined as the combination of a dedicated AI engine, AMD Radeon™ graphics engine, and Ryzen processor cores that enable AI capabilities. OEM and ISV enablement is required, and certain AI features may not yet be optimized for AMD Ryzen AI processors. AMD Ryzen AI is compatible with: (a) AMD Ryzen 7040 and 8040 Series processors except Ryzen 5 7540U, Ryzen 5 8540U, Ryzen 3 7440U, and Ryzen 3 8440U processors; (b) AMD Ryzen AI 300 Series processors, and (c) all AMD Ryzen 8000 G-Series desktop processors except the Ryzen 5 8500G/GE and Ryzen 3 8300G/GE processors. Please check with your system manufacturer for feature availability prior to purchase.RX-1189 - Testing as of April 2025 by AMD. All tests conducted using Amuse 3.0 RC and Adrenalin 24.30.31.05 Driver. Sustained performance average (elapsed time) of multiple runs using the specimen prompt: “Craft an image of a cozy fireplace with crackling flames, flickering candles, and a pile of cozy blankets nearby”. Models tested: Stable Diffusion 1.5, Stable Diffusion XL 1.0, SDXL Turbo, SD 3.0 Medium, Stable Diffusion 3.5 Large and Stable Diffusion 3.5 Large Turbo against Microsoft Olive conversion of the base model.AMD Radeon™ RX 9070 XT 16GB with Intel Core i9 13900K, 32GB DDR5 4800 MT/s memory and Windows 11 Pro 24H2. Performance in partial offload configurations will be affected by disk and memory speeds. Performance may vary. RX-1189SHO-31 - Testing as of April 2025 by AMD. All tests conducted using Amuse 3.0 RC and Adrenalin 24.30.31.05 Driver. Sustained performance average (elapsed time) of multiple runs using the specimen prompt: “Craft an image of a cozy fireplace with crackling flames, flickering candles, and a pile of cozy blankets nearby”. Models tested: Stable Diffusion 1.5, Stable Diffusion XL 1.0, SDXL Turbo, SD 3.0 Medium, Stable Diffusion 3.5 Large and Stable Diffusion 3.5 Large Turbo against Microsoft Olive conversion of the base model. ASUS ROG Flow Z13 equipped with an AMD Ryzen™ AI MAX+ 395 processor and 64GB of DDR5 8000 MT/s memory and Windows 11 Pro 24H2. Variable Graphics Memory set to 48GB. Performance may vary. SHO-31.STX-118 - Testing as of April 2025 by AMD. All tests conducted using Amuse 3.0 RC and Adrenalin 24.30.31.05 Driver. Sustained performance average (elapsed time) of multiple runs using the specimen prompt: “Craft an image of a cozy fireplace with crackling flames, flickering candles, and a pile of cozy blankets nearby”. Models tested: Stable Diffusion 1.5, Stable Diffusion XL 1.0, SDXL Turbo, SD 3.0 Medium and Stable Diffusion 3.5 Large Turbo against Microsoft Olive conversion of the base model. ASUS Zenbook S16 equipped with an AMD Ryzen™ AI 9 HX 370 processor and 32 GB of DDR5 7500 MT/s memory and Windows 11 Pro 24H2. Variable Graphics Memory set to 16GB. Performance may vary. STX-118.