Radeon Technologies Group

Radeon Technologies Group. A division of Advanced Micro Devices (AMD) responsible for the development and commercialization of its Graphics processing unit (GPU) and Graphics card product lines. Established in 2015 under the leadership of then-CTO Raja Koduri, the group consolidated AMD's previously separate graphics and Visual computing units to better compete with rivals like Nvidia. It oversees the Radeon brand of consumer and professional graphics products, as well as related software and technology initiatives.

History

The formation of the Radeon Technologies Group in September 2015 marked a strategic reorganization by Advanced Micro Devices under CEO Lisa Su to revitalize its graphics business. This move followed challenging periods for AMD's Graphics processing unit division, including the underwhelming Graphics Core Next architecture and intense competition from Nvidia's GeForce series. Led by Raja Koduri, the group was tasked with creating a more unified roadmap, merging teams from the former Radeon and Visual computing groups. A key early project was the development of the Polaris architecture, which debuted in 2016 with the Radeon RX 400 series and aimed at the mainstream Graphics card market. Subsequent years saw the launch of high-end architectures like Vega and RDNA, with the latter powering the PlayStation 5 and Xbox Series X/S consoles. In 2020, David Wang assumed leadership of the group, overseeing the introduction of the RDNA 2 architecture which featured hardware-accelerated ray tracing.

Products

The group's primary product lines are consumer Graphics cards under the Radeon brand, including the performance-focused Radeon RX series and the enthusiast Radeon VII. These products compete directly with Nvidia's GeForce RTX and GeForce GTX lines in markets for PC gaming and Content creation. For professional and workstation markets, it offers the Radeon Pro series, utilized in fields like Computer-aided design and Digital content creation, competing with Nvidia Quadro. The group also develops Accelerated processing units (APUs) that integrate Graphics processing unit and Central processing unit cores, found in Microsoft's Xbox Series X and Sony's PlayStation 5, as well as in AMD Ryzen processors with Radeon Graphics. In the Data center and High-performance computing space, it produces the AMD Instinct line of accelerators, such as the AMD Instinct MI200 series, used in supercomputers like Frontier at Oak Ridge National Laboratory.

Technologies

Core graphics architectures developed by the group include the Graphics Core Next (GCN), its long-serving foundation, and the modern RDNA family designed for improved performance per watt. Key innovations include Infinity Cache, a high-bandwidth last-level cache introduced with RDNA 2, and Chiplet packaging for Graphics processing units, first seen in the AMD Instinct MI200. For rendering, it supports advanced techniques like hardware-accelerated ray tracing via its Ray Accelerator cores and Variable-rate shading (VRS). The group also champions open standards, contributing to Vulkan, OpenCL, and the Open Compute Project. Its Smart Access Memory (SAM) technology, part of the AMD SmartShift ecosystem, allows for increased data transfer between AMD Ryzen processors and Radeon graphics cards.

Software

Software development is centered on the AMD Software: Adrenalin Edition driver suite, which provides performance tuning, game optimization, and features like Radeon Anti-Lag and Radeon Boost. For professional users, the Radeon Pro Software offers certified drivers for applications like Autodesk Maya and Dassault Systèmes' SOLIDWORKS. The group develops the ROCm (Radeon Open Compute) open-source software platform for GPGPU programming, serving as an alternative to Nvidia's CUDA in High-performance computing. It also creates developer tools such as the Radeon GPU Profiler and supports game technologies like FidelityFX Super Resolution (FSR), an open-source upscaling technology integrated into games like Capcom's Resident Evil Village and Bethesda Softworks' Deathloop.

Corporate structure

The Radeon Technologies Group operates as a core division within Advanced Micro Devices, reporting through the company's executive leadership. It is headed by a Senior Vice President, a role held by David Wang since 2020, who oversees all graphics engineering and business units. The group's operations are highly integrated with other AMD divisions, particularly those designing Central processing units like the AMD Ryzen and AMD Epyc teams, to develop cohesive platforms. Major research and development facilities are located in Santa Clara, California, Austin, Texas, and Markham, Ontario, with additional design centers globally. The group works closely with partners such as TSMC for semiconductor manufacturing, Microsoft and Sony for console SoCs, and board partners like Sapphire Technology and ASUS for Graphics card production.

Category:Advanced Micro Devices Category:Graphics processing unit companies Category:Companies based in Santa Clara County, California Category:Computer hardware companies