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HomeTechAMD Roadmap Replace Factors to RDNA 3 GPUs This Yr, 'Zen 5'...

AMD Roadmap Replace Factors to RDNA 3 GPUs This Yr, ‘Zen 5’ CPUs in 2024


Simply weeks after asserting the primary particulars of its upcoming Ryzen 7000 collection desktop CPUs, AMD has disclosed a top level view of its client and server merchandise roadmap for the subsequent two generations. The information comes from AMD’s Monetary Analyst Day, throughout which CEO Dr. Lisa Su spoke in regards to the firm’s plans to seize part of the projected $300 billion marketplace for high-performance computing options. Whereas the occasion is geared in the direction of monetary analysts and shareholders, disclosures about AMD’s aggressive positions in varied markets embrace details about upcoming merchandise. The corporate additionally now has a brand new slogan: “Collectively we advance”.

Within the client market, AMD’s upcoming ‘Zen 4’ CPU core structure would be the foundation of the ‘Raphael’ technology of desktop CPUs, which can come to market because the Ryzen 7000 collection earlier than the top of this yr. This shall be a high-end product line utilizing a 5nm manufacturing course of, and AMD guarantees an 8 – 10 % uplift in IPC (directions per clock) efficiency in addition to a minimum of a 25 % enchancment when it comes to efficiency per Watt. 4nm variations are additionally deliberate, although it is not clear what the segmentation shall be. 

Zen 4 can even energy the upcoming ‘Genoa’ line of Epyc server CPUs in addition to a brand new line of ‘Bergamo’ based mostly on a density-optimised variant known as Zen 4c for cloud-native computing functions. ‘Genoa-X’ variants will function AMD’s built-in 3D V-cache, a vertically stacked layer of high-speed reminiscence on high of the CPU die. One other product line codenamed ‘Siena’ will goal a brand new market in clever edge and communications gear.  

Following that, ‘Zen 5’ is a ground-up redesign deliberate for launch in 2024 and will additional enhance efficiency and effectivity in addition to introduce new optimisations for AI and machine studying for client Ryzen CPUs codenamed ‘Granite Ridge’. These CPUs will use 4nm and 3nm processes. The subsequent Epyc technology shall be codenamed ‘Turin’ and must be launched in late 2024. 

AMD additionally confirmed that its subsequent GPU microarchitecture, codenamed RDNA 3, will enable for a chiplet-based modular GPU design and can use a 5nm manufacturing course of. It is stated to ship a 50 % enchancment in efficiency per Watt. A 4th-gen Infinity Structure interconnect normal will enable AMD to combine third-party chiplets permitting for heterogenous platforms and elevated customisability for purchasers.

RDNA 3 shall be seen in next-generation ‘Navi 3’ discrete GPUs, launching as the subsequent Radeon RX collection of merchandise later this yr. This structure will construct on RDNA 2, which has been utilized by a number of sport console producers this technology, hinting that the subsequent technology will proceed to leverage AMD’s {hardware}. RDNA 3 can even be built-in into upcoming ‘Phoenix Level’ cellular CPUs based mostly on the Zen 4 structure in 2023, with ‘Strix Level’ following in 2024. 

For skilled markets, the CDNA 3 structure and XDNA, which is the results of AMD’s acquisition of Xilinx, will assist drive vital efficiency features for brand new merchandise within the AI and high-performance compute area. New Intuition MI300 accelerators for AI coaching and Alevo sensible NICs for confidential computing are additionally anticipated so as to add to the corporate’s knowledge centre portfolio.

AMD sees progress in PC, console and cloud gaming in addition to interactive metaverse functions and 3D content material creation. Xilinx IP shall be built-in throughout product traces to drive efficiency in AI inference and coaching workloads for customers and enterprises. The corporate can be engaged on a unified AI software program roadmap to make growth extra cohesive throughout varied merchandise.  

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