AMD Ryzen 8000 “RDNA3.5” Joins Forces with Mesa 23.3 for Enhanced Compatibility

October 20, 2023

AMD Ryzen 8000 “RDNA3.5” Joins Forces with Mesa 23.3 for Enhanced Compatibility

Summary: AMD's RDNA3+ architecture is making significant progress in its support for the Linux environment, with Mesa 23.3 soon incorporating the GFX11.5/Navi3.5 architecture, aiming to improve graphics performance in the Linux ecosystem.

  • Mesa 23.3 will incorporate the GFX11.5/Navi3.5 architecture, also known as RDNA3.5 or RDNA3+
  • Mesa provides open-source software implementation for OpenGL, Vulkan, and other graphics API specifications
  • The upcoming Ryzen 8000 "Strix" APU line will incorporate the Navi 3.5 architecture

AMD’s RDNA3+ architecture is making significant progress in its support for the Linux environment. The Mesa 23.3, a crucial component in the open-source graphics ecosystem for Linux, will soon incorporate the GFX11.5/Navi3.5 architecture, also known as RDNA3.5 or RDNA3+. This integration marks a significant milestone in the development of this new architecture.

Mesa plays a vital role in providing open-source software implementation for OpenGL, Vulkan, and other graphics API specifications, ensuring proper support for Intel and AMD graphics hardware on Linux. Both companies have dedicated engineers working on preparing new hardware for upcoming releases, with a specific focus on integrated graphics, next-generation desktop and mobile GPUs, and CPUs.

The GFX 11.5 architecture maintains consistency with its predecessors, building upon the foundation laid by the current iteration of RDNA3. As a result, the development of this new architectural update draws heavily from GFX11.0.

This architectural update is primarily aimed at the upcoming Ryzen 8000 “Strix” APU line, which will incorporate the Navi 3.5 architecture. While AMD has kept specific details regarding the enhancements brought by this refresh under wraps, there is anticipation that the Ryzen 8000 APUs will feature an increased number of Compute Units, potentially reaching 16 compared to the current series’ 12. The announcement of the new Ryzen series is expected early next year, closely following Intel’s release of the Core Ultra 100 “Meteor Lake” in mid-December.

It’s worth noting that the information provided above is based on rumors and leaks, and official details from AMD are yet to be disclosed. Nonetheless, these developments in AMD’s RDNA3+ architecture and its integration into Mesa highlight the company’s commitment to pushing the boundaries of graphics performance in the Linux ecosystem.


Background Information

About AMD: AMD, a large player in the semiconductor industry is known for its powerful processors and graphic solutions, AMD has consistently pushed the boundaries of performance, efficiency, and user experience. With a customer-centric approach, the company has cultivated a reputation for delivering high-performance solutions that cater to the needs of gamers, professionals, and general users. AMD's Ryzen series of processors have redefined the landscape of desktop and laptop computing, offering impressive multi-core performance and competitive pricing that has challenged the dominance of its competitors. Complementing its processor expertise, AMD's Radeon graphics cards have also earned accolades for their efficiency and exceptional graphical capabilities, making them a favored choice among gamers and content creators. The company's commitment to innovation and technology continues to shape the client computing landscape, providing users with powerful tools to fuel their digital endeavors.

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About Intel: Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

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Technology Explained

APU: An APU, or Accelerated Processing Unit, is a type of processor that combines a CPU and a GPU on a single chip. This type of processor is becoming increasingly popular in the computer industry due to its ability to provide both computing and graphics processing power in a single package. APUs are used in a variety of applications, from gaming PCs to high-end workstations. They are also used in embedded systems, such as those found in smartphones and tablets. The combination of CPU and GPU on a single chip allows for more efficient power consumption and better performance than traditional CPUs. Additionally, APUs are often used in conjunction with other components, such as RAM and storage, to create powerful and efficient systems.

Compute Units: Compute Units (CUs) are a type of processor technology used in the computer industry. They are designed to provide high-performance computing capabilities for a variety of applications. CUs are typically used in graphics processing units (GPUs) and are responsible for the majority of the processing power in modern gaming systems. CUs are also used in other areas of the computer industry, such as artificial intelligence, machine learning, and data analysis. CUs are designed to be highly efficient and can provide significant performance gains over traditional CPUs. They are also capable of handling multiple tasks simultaneously, making them ideal for applications that require high levels of parallel processing.

OpenGL: OpenGL (Open Graphics Library) is a cross-platform application programming interface (API) for rendering 2D and 3D vector graphics. It is used in computer graphics, such as video games, virtual reality, and scientific visualization. OpenGL is used to create interactive 3D applications, such as video games, simulations, and virtual reality. It is also used in CAD (Computer Aided Design) software, such as AutoCAD, and in 3D animation software, such as Maya. OpenGL is widely used in the computer industry, as it is a powerful and efficient way to create interactive 3D applications. It is also used in the development of computer graphics hardware, such as GPUs (Graphics Processing Units). OpenGL is an important tool for developers, as it allows them to create high-quality graphics quickly and efficiently.

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