AMD Radeon™ HD 6790 GPU Feature Summary:
- Up to 840MHz Engine Clock
- 1GB GDDR5 Память
- Up to 4.2Gbps Память Data Rate (GDDR5)
- Up to 134.4 Gbps Пропускная способность (maximum)
- Up to 1.34 TFLOPs compute Питание
- TeraScale 2 Unified Processing Архитектура
- 800 Потоковые процессоры
- 40 Texture Units
- 64 Z/Stencil ROP Units
- 16 Color ROP Units
- High Speed 256-bit GDDR5 Память Интерфейс
- PCI Express 2.1 x16 bus Интерфейс
- Second generation DirectX® 11 graphics
- Shader Model 5.0
- DirectCompute 11
- Programmable hardware tessellation unit
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency
- OpenGL 4.1 support
- Image quality enhancement technology
- Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- Morphological Anti-Aliasing (MLAA)
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
- AMD Eyefinity multi-display technology1
- Native support for up to 4 simultaneous displays
- Up to 6 displays supported with DisplayPort 1.2 Multi-Stream Transport
- Independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
- Combine multiple displays to behave like a single large display
- Native support for up to 4 simultaneous displays
- AMD App Acceleration2
- OpenCL 1.1 Support
- DirectCompute 11
- Accelerated video encoding, transcoding, and upscaling
- UVD 3 dedicated video playback accelerator
- MPEG-4 AVC/H.264
- VC-1
- MPEG-2 (SD & HD)
- H.264 MVC (Blu-ray 3D)4
- MPEG-4 part 2 (DivX, Xvid)
- Adobe Flash
- Enhanced Video Quality features
- Advanced post-processing and scaling
- Dynamic contrast enhancement and color correction
- Brighter whites processing (Blue Stretch)
- Independent video gamma control
- Dynamic video range control
- Dual-stream HD (1080p) playback support
- DXVA 1.0 & 2.0 support
- AMD HD3D technology4
- Stereoscopic 3D display/glasses support
- Blu-ray 3D support
- Stereoscopic 3D gaming
- 3rd party Stereoscopic 3D middleware software support
- AMD CrossFireX™ multi-GPU technology5
- Dual card Производительность scaling
- Cutting-edge display support
- DisplayPort 1.2
- Max resolution: 2560×1600 per display
- Multi-Stream Transport
- 21.6 Gbps bandwidth
- High bit-rate audio
- HDMI® (With 3D, Deep Color and x.v.Color™)
- Max resolution: 1920×1200
- Dual-link DVI with HDCP
- Max resolution: 2560×1600
- DisplayPort 1.2
- 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 technology3
o Dynamic Питание management with low Питание idle state
o Ultra-low Питание state support for multi-Конфигурация GPUurations - AMD Catalyst™ graphics and HD video configuration software
- Software support for Windows 7, Windows Vista, and Windows XP
- 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.
Requirements
- PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
- 500 Watt or greater Питание supply with two 75W 6-pin PCI Express® Питание connectors recommended6 (600 Watt and four 6-pin connectors for AMD CrossFireX™ technology in dual mode)
- Certified Питание supplies are recommended. Refer to https://ati.amd.com/certifiedPSU for a list of Certified products
- Minimum 1GB of system Память
- Installation software requires CD-ROM drive, a keyboard, a mouse, and a display
- DVD playback requires DVD drive and a DVD
- Blu-ray™ playback requires Blu-ray drive and a Blu-ray disc
- For an AMD CrossFireX™ system, a second AMD Radeon™ HD 6790 Graphics card, an AMD CrossFireX™ Ready motherboard and one AMD CrossFireX™ Bridge Interconnect cable is required
Footnotes
Additional hardware (e.g. Blu-ray drive, HD or 10-bit monitor, TV tuner) and/or software (e.g. multimedia applications) are required for the full enablement of some features. 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.
- 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 six 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.
- 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™ or DirectCompute (including AMD’s Unified Video Decoder (UVD)). Not all products have all features and full enablement of some capabilities and may require complementary products.
- AMD ПитаниеPlay™ is a technology platform that includes a broad set of capabilities offered by certain AMD Radeon™ HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products.
- 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.
- AMD CrossFireX™ technology requires an AMD CrossFireX Ready motherboard, an AMD CrossFireX™ Bridge Interconnect (for each additional graphics card) and may require a specialized Питание supply.
- 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.