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The Radeon 500 series is a series of graphics processors developed by AMD.These cards are based on the fourth iteration of the Graphics Core Next architecture, featuring GPUs based on Polaris 30, Polaris 20, Polaris 11, and Polaris 12 chips. [8]
The Radeon Xpress chipset was designed by ATI to enter the realm of the desktop arena, especially the AMD Socket 939 platform where ATI's rival, nVidia, had a clear market advantage. The Xpress 200 was launched with the CrossFire edition of the chipset considered as the high end of the chipset.
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 Radeon RX 5700 (XT) Navi 2X: RDNA 2: 7 nm 6 nm 11 (FL 12_1) 12 (FL 12_2) 2020 Radeon RX 6800 (XT) Navi 3X: RDNA 3: 6 nm 5 nm 2022 Radeon RX 7900 XT(X)
Download as PDF; Printable version; In other projects Wikidata item; ... Radeon RX 580 2048SP (Polaris 20) [21] Oct 15, 2018 China Only 1168 1284: Radeon RX 580
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 Radeon RX 5700 (XT ...
Die shot of the RX 5500 XT's RDNA GPU. The architecture features a new processor design, although the first details released at AMD's Computex keynote hints at aspects from the previous Graphics Core Next (GCN) architecture being present for backwards compatibility purposes, which is especially important for its use (in the form of RDNA 2) in the major ninth generation game consoles (the Xbox ...
Further variants including a Radeon RX 6700 (XT) series based on Navi 22, launched on 18 March 2021, a Radeon RX 6600(XT) series based on Navi 23, launched on 11 August 2021 (that is the 6600XT release date, the RX 6600 launched on 13 October 2021), and a Radeon RX 6500(XT), launched on 19 January 2022.
As of July 2017, the Graphics Core Next instruction set has seen five iterations. The differences between the first four generations are rather minimal, but the fifth-generation GCN architecture features heavily modified stream processors to improve performance and support the simultaneous processing of two lower-precision numbers in place of a single higher-precision number.