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SAPPHIRE Radeon HD 7990, based on the highly acclaimed graphics Graphics Core Next (GCN) architecture from AMD, is the fastest graphics card available. It features a dual GPU architecture with a total of 4096 Stream processors and core clock speeds of 1GHz (with Boost enabled), delivering up to 8.2 TeraFlops of power. A large heatpipe assembly cooled by three axial fans ensures that the card runs quietly even under full load. Plus, the SAPPHIRE Radeon HD 7990 is equipped with 6GB of the latest DDR5 memory, and its output configuration of Dual-Link DVI, plus four DisplayPorts, supports up to five simultaneous displays in AMD Eyefinity.
28nm Graphics Core Next (GCN) Architecture The new, 28nm GCN Architecture with more efficient process technology puts more transistors in less space, enabling a dramatic increase in Processing Power. Crank the settings, devastate your enemies, and bear witness to absurdly high frame rates with AMD Radeon HD7000 series graphics card. DirectX 11 has never looked this good! Maximum setting and crazy performance shouldn’t be a compromise. The AMD Radeon HD7900 Series with the new 28 nm GCN Architecture assures that it’s not.
Dual AMD Radeon GPUs Internal AMD CrossFireX bridge enables parallel GPU Harnessing processing on a single card. The incredible power of dual GPUs with full support for DirectX 11 and scalable geometry processing, the AMD RadeonHD 7990 is simply the fastest graphics processor in the world.
AMD App Acceleration AMD App Acceleration lets you speed up applications and enjoy brilliant video. Enjoy improved GPU performance and new features including Video Codec Engine (VCE) in many media, entertainment, and everyday productivity applications powered by the unprecedented 28nm GCN Architecture. AMD Radeon HD 7990 fully supports DirectCompute 11 and OpenCL 1.2, enabling broad application support today and tomorrow.
AMD Eyefinity 2.0 The next generation of AMD Eyefinity technology is here, featuring all-new support for stereo 3D, universal bezel compensation and brand new display configurations. Face it, the best just got better! The enhancements for AMD Radeon HD7000 series include: Stereo 3D-multi-display, stereoscopic 3D support via DisplayPort, and 16K X 16K maximum display group resolution-output up to 268 megapixels per GPU.
AMD PowerTune technology (with Boost) AMD PowerTune technology (with Boost) sets an entirely new direction for maximum performance at TDP. It allows the GPU to be designed with higher engine clock speeds which can be applied on the broad set of applications that have thermal headroom. In HD 7900 series, AMD PowerTune technology enables intelligent power monitoring for higher clock speeds and better performance in your favorite games.
AMD PowerPlay with ZeroCore Power Technology AMD PowerPlay is a power management technology in response to the GPU loading, as AMD PowerPlay automatically manages the power consumption. With AMD RADEON HD7000 Series and AMD ZeroCore Power Technology, the power consumption can be lower than 3 Watts when idle, making the best use of power.
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