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Our engineers (and guest bloggers) have created a vast array of GPUOpen software blogs, technical blogs, samples, videos, papers, and much, much more for you to discover here on GPUOpen.

Featured GPUOpen software blogs

AMD FSR Upscaling 4.1.2 Comes to XBOX

AMD FSR™ Upscaling 4.1.2 is now available on XBOX® Series X|S with the October 2026 GDK. See what's in the new AMD FSR GDK sample, how it uses the same FSR SDK API as on PC, and how to bring it to ROG XBOX Ally handhelds.

AMD supports the latest DirectX 12 Agility SDKs, including new DXR features

Microsoft DirectX® 12 Agility SDK 1.620 brings DirectX Dump Files, Extended PIX Markers and more to retail, and 1.722-preview adds new DXR features. See which AMD Radeon™ GPUs support each feature and which AMD driver you need.

AMD FSR SDK 2.4 Brings ML Upscaling to RX 6000 Series and Ryzen APUs

AMD FSR™ "Redstone" SDK 2.4 brings ML-based FSR Upscaling 4.1.2 to AMD Radeon™ RX 6000 Series GPUs and select AMD Ryzen processors, adds Vulkan® support, and updates FSR Frame Generation with improved frame pacing on AMD Radeon RX 9000 Series GPUs.

AMD FSR plugin updated for Unreal Engine 5.8

The updated AMD FSR™ Unreal® Engine plugin brings ML-powered upscaling and frame generation to Unreal Engine 5.8, now extending FSR Upscaling support to AMD Radeon RX 7000 Series GPUs.

Featured technical blogs

Source-to-ISA correlation for pre-compiled AMD GPU code objects with RGA 2.15

Learn how AMD Radeon GPU Analyzer 2.15 correlates pre-compiled AMD GPU code objects back to source lines, making ISA analysis and optimization far easier.

Post-mortem GPU crash debugging with LLMs

The new AMD RGD MCP Server connects LLM agents to AMD's GPU crash analysis pipeline, turning a single prompt into root-cause analysis and source-code fix suggestions.

WMMA guide for AMD RDNA 4 architecture GPUs - part 1

Practical guide to fusing GEMMs on AMD RDNA™ 4 architecture, covering WMMA layout, a transpose-by-swapping A/B technique, HIP sample code, and hipBLAS-verified results used in Llama.cpp.

Crash Course in Deep Learning (for Computer Graphics)

If you're a graphics dev looking to understand more about deep learning, this blog introduces the basic principles in a graphics dev context.

Need to make things go faster?

RDNA Performance Guide

Our one-stop resource for getting great AMD RDNA™ performance on Vulkan® and DirectX®12 APIs!

AMD Ryzen CPU Performance Guide

Design faster. Render faster. Iterate faster. Our one-stop resource for getting great AMD Ryzen performance.

Unreal Engine Performance Guide

Our one-stop guide to performance with Unreal Engine.

Prefer to watch things instead?

Here's some great videos, but we have more on our videos page!

GPU Reshape – Modern Shader Instrumentation and Instruction Level Validation (Digital Dragons 2024) – YouTube link

GPU Reshape is, a just-in-time instrumentation framework with instruction level validation of shaders. A deep dive into current validation methodologies, and what the future of instrumentation may hold.

GDC 2024 - GPU Work Graphs: Welcome to the Future of GPU Programming - YouTube link

This talk by Matthäus Chajdas gives a first look at this brand new API and shows how it's going to transform the GPU programming landscape going forward.

GDC 2024 - Mesh Shaders in AMD RDNA™ 3 Architecture - YouTube link

This talk describes the mesh shader pipeline and how it maps to the AMD RDNA™ 3 architecture.

GDC 2024 - High Performance Rendering in Snowdrop using AMD FidelityFX™ Super Resolution 3 (FSR 3) - YouTube link

Learn about how AMD FSR 3 was integrated into the Snowdrop engine, which issues were faced and how the integration helped to improve FSR 3.

Just getting started?

Getting started: Our software

New or fairly new to AMD's tools, libraries, and effects? This is the best place to get started on GPUOpen!

Getting started: Development and performance

Looking for tips on getting started with developing and/or optimizing your game, whether on AMD hardware or generally? We've got you covered!

Developing Vulkan® applications

Discover our Vulkan blog posts, presentations, samples, and more. Find out how we can help you create and optimize your Vulkan applications!

Developing DirectX® applications

Developing with DirectX? This page shares our DirectX blog posts, presentations, samples, and more. Let us help you create and optimize your DirectX applications!

And there's even more...

AMD GPU architecture programming documentation

A repository of AMD Instruction Set Architecture (ISA) and Micro Engine Scheduler (MES) firmware documentation

Introducing AMD lab notes – new programming tutorials for HPC and ML

In this blog series, we share the lessons learned from tuning a wide range of scientific applications, libraries, and frameworks for AMD GPUs.

Presentations and manuals

Don't miss our manual documentation! And if slide decks are what you're after, you'll find 100+ of our finest presentations here.

Publications

Discover our published publications.

How about a searchable table of all our blogs?

Page 1 of 31

	Title & Description
	AMD FSR Upscaling 4.1.2 Comes to XBOX AMD FSR™ Upscaling 4.1.2 is now available on XBOX® Series X\|S with the October 2026 GDK. See what's in the new AMD FSR GDK sample, how it uses the same FSR SDK API as on PC, and how to bring it to ROG XBOX Ally handhelds.
	AMD supports the latest DirectX 12 Agility SDKs, including new DXR features Microsoft DirectX® 12 Agility SDK 1.620 brings DirectX Dump Files, Extended PIX Markers and more to retail, and 1.722-preview adds new DXR features. See which AMD Radeon™ GPUs support each feature and which AMD driver you need.
	AMD FSR SDK 2.4 Brings ML Upscaling to RX 6000 Series and Ryzen APUs AMD FSR™ "Redstone" SDK 2.4 brings ML-based FSR Upscaling 4.1.2 to AMD Radeon™ RX 6000 Series GPUs and select AMD Ryzen processors, adds Vulkan® support, and updates FSR Frame Generation with improved frame pacing on AMD Radeon RX 9000 Series GPUs.
	Source-to-ISA correlation for pre-compiled AMD GPU code objects with RGA 2.15 Learn how AMD Radeon GPU Analyzer 2.15 correlates pre-compiled AMD GPU code objects back to source lines, making ISA analysis and optimization far easier.
	How tetrahedral cages significantly reduce BVH memory usage The AMD tetrahedral cage technique ray traces 25,000 independently animated plants at 60+ FPS while slashing BVH memory and update costs for massive dynamic scenes.
	ADLX 2.0: Extending graphics control to AI agents and agentic apps AMD ADLX 2.0 adds AI extensions and MCP servers to help developers build intelligent apps that can monitor, manage, and optimize AMD graphics hardware.
	Temporally stable generative illumination with a one-step diffusion model A generative method for real-time global illumination using a single-step latent diffusion model, delivering stable, high-quality lighting without costly iterative processing.
	AMD FSR plugin updated for Unreal Engine 5.8 The updated AMD FSR™ Unreal® Engine plugin brings ML-powered upscaling and frame generation to Unreal Engine 5.8, now extending FSR Upscaling support to AMD Radeon RX 7000 Series GPUs.
	Lightweight attention-based indirect illumination Introducing a lightweight, attention-based neural GI model that reconstructs off-screen indirect illumination using reflective shadow maps, generalizing to scenes not seen during training.
	MiniDXNN v0.4.0: Interactive neural texture compression on DirectX 12 MiniDXNN v0.4.0 introduces D3D12 Linear Algebra (SM 6.10) support, input encodings and neural texture compression, plus a real-time GUI app that trains and visualizes GPU-accelerated MLPs on DirectX® 12.