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The Radeon RX Vega series is a series of graphics processors developed by AMD.These GPUs use the Graphics Core Next (GCN) 5th generation architecture, codenamed Vega, and are manufactured on 14 nm FinFET technology, developed by Samsung Electronics and licensed to GlobalFoundries. [5]
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) 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 ...
AMD unveiled the Radeon RX 6000 series, its next-gen RDNA 2 graphics cards at an online event on 28 October 2020. [17] [18] The lineup consists of the RX 6800, RX 6800 XT and RX 6900 XT. [19] [20] The RX 6800 and 6800 XT launched on 18 November 2020, with the RX 6900 XT being released on 8 December 2020. [21]
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.
It, together with UVD 6.0, can be found on 3rd generation of Graphics Core Next (GCN3) with "Tonga" and "Fiji" (VCE 3.0) based graphics controller hardware, which is now used AMD Radeon Rx 300 series (Pirate Islands GPU family) and VCE 3.4 by actual AMD Radeon Rx 400 series and AMD Radeon 500 series (both Polaris GPU family).
AMD Software (formerly known as Radeon Software) is a device driver and utility software package for AMD's Radeon graphics cards and APUs. Its graphical user interface is built with Qt [ 6 ] and is compatible with 64-bit Windows and Linux distributions .
The UVD version in "Fiji" and "Carrizo"-based graphics controller hardware is also announced to provide support for High Efficiency Video Coding (HEVC, H.265) hardware video decoding, up to 4K, 8-bits color (H.265 version 1, main profile); [18] [19] [20] and there is support for the 10bit-color HDR both H.265 and VP9 video codec in the AMD ...
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