Видеокарта AMD Radeon HD 7790

Основана на the award-winning GCN Архитектура, AMD Radeon™ HD 7700 серия GPUs are built to game with the world’s most advanced 28nm GPU design. And the AMD Radeon™ HD 7790 GPU is packed with incredible features, like automatic overclocking with AMD ПитаниеTune technology, or ultra-resolution gaming with AMD Eyefinity technology. And that’s just the beginning, because these are the world’s most advanced graphics. For everyone.^2,4

• Ready for Microsoft Windows® 8! Learn more.
• Finely tuned for awesome DirectX® 11.1 gaming, the AMD Radeon™ HD 7790 and Graphics Core Next are the perfect opportunities to ready your rig for the hottest games of the year.
• We’ve redefined the nature of Производительность with an all-new AMD ПитаниеTune technology. Higher framerates and automatic overclocking are just the beginning for the AMD Radeon™ HD 7790 GPU. Learn more.⁴
• 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. Learn more.^2,5
• AMD HD Media Accelerator provides optimized playback and quality that can enhance colors, reduce noise and sharpen the picture in your favorite movies and videos.³
• With AMD App Acceleration, use the raw Питание of an AMD Radeon™ HD 7000 серия GPU to accelerate your web browser, office applications, and more. Offload your tasks from your CPU to your GPU. Do more and do it faster.³

• PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
• 500W (or greater) Питание supply with one 75W 6-pin PCI Express Питание connector recommended
  • 600W Питание supply (or greater) with two 75W 6-pin PCI Express Питание connectors recommended for AMD CrossFire™ technology in dual mode.
  • NOTE: Minimum recommended system Питание supply wattage is Основана на the specific graphics card and the typical Питание requirements of other system components. Your system may require more or less Питание. OEM and other pre-assembled PCs may have different Питание requirements.
• The operation of AMD CrossFire™ technology in dual mode requires a second AMD Radeon™ HD 7790 graphics card and an AMD CrossFire™ Ready motherboard.
• Minimum 4GB of system Память
  • 8GB (or more) system Память recommended for AMD CrossFire™ technology
• Installation software may require DVD-ROM drive. Latest AMD Catalyst™ software also available at www.amd.com/catalyst
• Blu-ray™ playback requires Blu-ray drive
• Windows Vista®, Windows® 7 or Windows® 8 operating system. 64-bit operating system highly recommended.
• Use of 3 or more displays with AMD Eyefinity technology requires a DisplayPort-capable panel or an AMD Eyefinity validated dongle. See https://www.amd.com/EyefinityDongles for a list of validated DisplayPort dongles.

Specifications

• 1000MHz Engine Clock
• 1GB GDDR5 Память
• 1500MHz Частота видеопамяти (6.0 Gbps GDDR5)
• 96GB/s Пропускная способность (maximum)
• 1.79 TFLOPS Single Precision compute Питание
• GCN Архитектура
  • 14 Вычислительные блоки (896 Потоковые процессоры)
  • 56 Texture Units
  • 64 Z/Stencil ROP Units
  • 16 Color ROP Units
  • Dual Geometry Engines
• 128-bit GDDR5 Память Интерфейс
• PCI Express 3.0 x16 bus Интерфейс
• DirectX® 11.1-capable graphics
• OpenGL 4.2 support
• Partially Resident Textures (PRT)
  • Ultra-high resolution texture streaming technology
• Image quality enhancement technology
  • Up to 24x multi-sample and super-sample anti-aliasing
  • Adaptive anti-aliasing
  • Morphological Anti-Aliasing (MLAA)
  • Enhanced Quality Anti-Aliasing (EQAA)
  • DirectX® 9/10/11 Super-Sample Anti-Aliasing (SSAA)
  • 16x angle independent anisotropic texture filtering
• AMD Eyefinity multi-display technology²
  • Up to 6 displays supported
  • Independent resolutions, refresh rates, color controls, and video overlays
  • Display grouping
    • Combine multiple displays to behave like a single large display
  • Discrete Digital Multi-Point Audio (DDMA)
• AMD App Acceleration³
  • Supports OpenCL™ 1.2, DirectCompute 11 & Microsoft C++ AMP
  • Double Precision Floating Point
  • AMD HD Media Accelerator
    • Unified Video Decoder (UVD)
      • H.264
      • VC-1
      • MPEG-2 (SD & HD)
      • MVC (Blu-ray 3D)
      • MPEG-4 Part 2 (DivX/Xvid)
      • Adobe Flash
      • DXVA 1.0 & 2.0 support
      • WMV HD
    • Video Codec Engine (VCE)
      • Multi-stream hardware H.264 encoder
      • Full-fixed mode: 1080p @ 60 FPS encoding
      • Hybrid mode: Stream Processor-assisted encoding
    • Enhanced Video Quality features
      • Advanced post-processing and scaling
        • Deblocking
        • Denoising
        • Automatic deinterlacing
        • Mosquito noise reduction
        • Edge enhancement
        • 3:2 pulldown detection
      • Advanced video color correction
        • Brighter whites processing (Blue Stretch)
        • Independent video gamma control
        • Flesh tone correction
        • Color vibrance control
        • Dynamic contrast
        • Dynamic video range control
• AMD HD3D technology⁵
  • Stereoscopic 3D display/glasses support
  • Blu-ray 3D support
  • Stereoscopic 3D gaming
  • 3^rd party Stereoscopic 3D middleware software support
• AMD CrossFire™ multi-GPU technology⁶
  • Supports dual-GPU Производительность scaling
• Cutting-edge integrated display support
  • DisplayPort 1.2
    • Max resolution: 4096×2160 @ 60 Hz per display
    • Multi-Stream
    • 21.6 Gbps bandwidth (HBR2)
    • High bit-rate audio
    • Quad HD/4K/UHDTV display support
    • 1080p60 Stereoscopic 3D (Frame Sequential Format)
  • HDMI® (With 4K, 3D, x.v.Color™ and Deep Color)
    • Max resolution: 4096×2160 @ 30 Hz
    • 1080p30 Stereoscopic 3D (Packed Frame Format)
    • Quad HD/4K/UHDTV video display support
  • Dual-link DVI with HDCP
    • Max resolution: 2560×1600
  • VGA
    • Max resolution: 2048×1536
• Integrated HD audio controller
  • Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
  • Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
• AMD ПитаниеPlay™ Питание management technology⁴
  • Automatic Питание management with low Питание idle states
• AMD ПитаниеTune technology with Boost⁴
  • Dynamic Производительность enhancement for games
  • GPU-managed automatic overclocking
  • Intelligent thermal/Питание management technology
• AMD ZeroCore Питание technology⁴
  • Ultra-low idle Питание when the connected display is in Питание saving mode
  • Efficient low Питание mode for desktop work
  • Secondary GPUs in an AMD CrossFire™ technology configuration Питание down when unneeded
• AMD Catalyst™ graphics and HD video configuration software
  • Software support for Windows 7, Windows Vista and Windows 8
  • AMD Catalyst™ Control Center – AMD Catalyst™ software application and user Интерфейс for setup, configuration, and accessing features of AMD Radeon products.
  • Unified Graphics display driver – AMD Catalyst™ software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon™ products

Footnotes

1. The GCN Архитектура and its associated features (PCI Express® 3.0, AMD ZeroCore Питание technology, DDM Audio, and 28nm production) are exclusive to the AMD Radeon™ HD 7900, HD 7800 and HD 7700 серия.
2. AMD Eyefinity technology works with games that support non-standard aspect ratios, which is required for panning across multiple displays. To enable more than two displays, additional panels with native DisplayPort™ connectors, and/or DisplayPort™ compliant active adapters to convert your monitor’s native input to your карты DisplayPort™ or Mini-DisplayPort™ connector(s), are required.  Support for five simultaneous displays may require complementary products compatible with DisplayPort 1.2 Multi-Stream Transport. Maximum number of configured displays may vary – check with your component or system manufacturer for specific model capabilities and supported technologies.  SLS (“Single Large Surface”) functionality requires an identical display resolution on all configured displays.
3. AMD App Acceleration is a set of technologies designed to improve video quality and enhance application Производительность. Full enablement of some features requires support for OpenCL™, DirectCompute or DirectX® Video Acceleration (DXVA). Not all products have all features and full enablement of some capabilities and may require complementary products.
4. AMD ПитаниеPlay™, AMD ПитаниеTune and AMD ZeroCore Питание are technologies offered by certain AMD Radeon™ products, which are designed to intelligently manage GPU Питание consumption in response to certain GPU load conditions. Not all products feature all technologies – check with your component or system manufacturer for specific model capabilities.
5. AMD HD3D is a technology designed to enable stereoscopic 3D support in games, movies and/or photos. Requires 3D stereo drivers, glasses, and display. Not all features may be supported on all components or systems – check with your component or system manufacturer for specific model capabilities and supported technologies. A list of supported stereoscopic 3D hardware is available at https://www.amd.com/HD3D.
6. AMD CrossFire™ technology requires an AMD CrossFire Ready motherboard, an AMD CrossFire™ Bridge Interconnect (for each additional graphics card) and may require a specialized Питание supply.
7. Utilization of PCI Express 3.0 bandwidth requires a mainboard equipped with a PCI Express 3.0 PHY. Not all mainboards feature this technology – check with your component or system manufacturer for specific model capabilities.