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RDNA 2 is a GPU microarchitecture designed by AMD, released with the Radeon RX 6000 series on November 18, 2020. Alongside powering the RX 6000 series, RDNA 2 is also featured in the SoCs designed by AMD for the PlayStation 5 , Xbox Series X/S , and Steam Deck consoles.
RDNA 2 [20] (also RDNA2) [21] is the successor to the RDNA microarchitecture. It was first publicly announced in early 2020 with a projected release in Q4 2020. [21] [22] According to statements from AMD, RDNA 2 would be a "refresh" of the RDNA architecture. [23] More information about RDNA 2 was made public on AMD's Financial Analyst Day on ...
AMD were light on concrete details surrounding the RDNA 4 architecture or the Radeon RX 9000 series during their CES keynote. [5] The Radeon RX 9000 series targets midrange performance and value rather than competing with Nvidia at the high-end like the Radeon RX 7000 series did. [6] This is a similar approach taken by the RX 5000 series in 2019.
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Radeon Rx 300 Radeon RX 400/500 Radeon RX Vega/Radeon VII(7 nm) Radeon RX 5000 Radeon RX 6000 AMD support Instruction set: GCN instruction set: RDNA instruction set: Microarchitecture: GCN 1st gen: GCN 2nd gen: GCN 3rd gen: GCN 4th gen: GCN 5th gen: RDNA: RDNA 2: Type Unified shader model: ROCm [16] [17] [18] OpenCL: 1.2 (on Linux: 1.1 (no ...
2.2 possible 2013 Radeon HD 7790 Volcanic Islands: GCN 3 rd gen: 2014 Radeon R9 285 Arctic Islands: GCN 4 th gen: 28 nm 14 nm 1.2 1.3 (GCN 4) Supported 2016 Radeon RX 480 Polaris: 2017 Radeon 520/530 Radeon RX 530/550/570/580 Vega: GCN 5 th gen: 14 nm 7 nm 1.3 11 (FL 12_1) 12 (FL 12_1) 2017 Radeon Vega Frontier Edition Navi: RDNA: 7 nm 2019 ...
The Navi GPUs are the first AMD GPUs to use the new RDNA architecture, [6] whose compute units have been redesigned to improve efficiency and instructions per clock (IPC). It features a multi-level cache hierarchy, which offers higher performance, lower latency, and less power consumption compared to the previous series.
CDNA (Compute DNA) is a compute-centered graphics processing unit (GPU) microarchitecture designed by AMD for datacenters. Mostly used in the AMD Instinct line of data center graphics cards, CDNA is a successor to the Graphics Core Next (GCN) microarchitecture; the other successor being RDNA (Radeon DNA), a consumer graphics focused microarchitecture.