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- RADEON HD 7790 OPENGL 4.4 DRIVERS
- RADEON HD 7790 OPENGL 4.4 DRIVER
- RADEON HD 7790 OPENGL 4.4 SOFTWARE
The cards are the first products to take advantage of AMD's new 'Graphics Core Next' compute architecture. The Radeon HD 7970 features 2048 usable stream cores, whereas the Radeon HD 79 usable stream cores, as 256 out of the 2048 cores are disabled during product binning which detects defective areas of a chip. Products include the Radeon 7970 GHz Edition, Radeon HD 7970 and Radeon HD 7950. Radeon HD 7900 Ĭodenamed Tahiti, the Radeon HD 7900 series was announced on December 22, 2011. While each bigger die has two additional memory controllers widening its bus by 128 bits, Pitcairn however has the same front-end dual tesselator units as Tahiti giving it similar performance to its larger brethren in DX11 tessellation benchmarks.
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Tahiti has a maximum ¼ double precision throughput relative to its single precision throughput, while the other two smaller consumer dies can only achieve a 1/16 ratio. While this gives roughly a doubling of single-precision floating point, there is however a significant departure in double-precision compute power. The 28 nm product line is divided in three dies ( Tahiti, Pitcairn, and Cape Verde), each one roughly double in shader units compared to its small brethren (32, 20, and respectively 10 GCN compute units). The die and package of a Radeon HD 7870 graphics card.
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RADEON HD 7790 OPENGL 4.4 DRIVERS
or 1.2 and higher) will be supported with actual drivers in 2018 (here only HD 7790). Vulkan (API) ĪPI Vulkan 1.0 is supported for all with GCN Architecture.
RADEON HD 7790 OPENGL 4.4 DRIVER
or 1.2 and higher) For OpenCL 2.1 and 2.2 only Driver Updates are necessary with OpenCL 2.0 conformant Cards. OpenCL 2.0 is supported with GCN 2nd Gen.
RADEON HD 7790 OPENGL 4.4 SOFTWARE
OpenCL accelerates many scientific Software Packages against CPU up to factor 10 or 100 and more.Open CL 1.0 to 1.2 are supported for all Chips with Terascale and GCN Architecture. Video acceleration īoth Unified Video Decoder (UVD) and Video Coding Engine (VCE) are present on the dies of all products and supported by AMD Catalyst and by the free and open-source graphics device driver#ATI/AMD. The AMD Eyefinity-branded on-diedisplay controllers were introduced in September 2009 in the Radeon HD 5000 Series and have been present in all products since. These are implemented by emulation on some TeraScale (microarchitecture) GPUs.
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OpenGL 4.x compliance requires supporting FP64 shaders.A GPU implementing TeraScale (microarchitecture) version 'Northern Islands (VLIW4)' is found on APUs whose GPUs are branded with the Radeon HD 7000 series.A GPU implementing TeraScale (microarchitecture) version 'Evergreen (VLIW5)' is found on Radeon HD 7670 and below branded discrete GPUs.A GPU implementing Graphics Core Next is found on the Radeon HD 7730 and above branded discrete GPUs.Graphics Core Next was introduced with the Radeon HD 7000 Series. This article is about all products under the Radeon HD 7000 Series brand. The primary competitor of Southern Islands, Nvidia's GeForce 600 Series (also manufactured at TSMC), also shipped during Q1 2012, largely due to the immaturity of the 28 nm process. The Radeon HD 7000 series, codenamed 'Southern Islands', is a family of GPUs developed by AMD, and manufactured on TSMC's28 nm process. OpenGL 4.5 OpenGL 4.6 (GCN only, Win 7+ and Adrenalin 18.4.1+, Linux Mesa: WIP) Direct3D 12.0 (feature level 11_1) (GCN version).