Specifications
- 2.15 billion 40nm transistors
- TeraScale 2 Unified Processing Архитектура
- 1440 Stream Processing Units
- 72 Texture Units
- 128 Z/Stencil ROP Units
- 32 Color ROP Units
- GDDR5 Интерфейс with 128.0 GB/sec of Пропускная способность
- PCI Express 2.1 x16 bus Интерфейс
- DirectX® 11 support
- Shader Model 5.0
- DirectCompute 11
- Programmable hardware tessellation unitAccelerated multi-threading
- HDR texture compression
- Order-independent transparency
- OpenGL 3.2 support15
- Image quality enhancement technology
- Up to 24x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering
- ATI Eyefinity multi-display technology2,4
- Three independent display controllers
- Drive three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
- Display grouping
- Combine multiple displays to behave like a single large display
- Three independent display controllers
- ATI Stream acceleration technology
- OpenCL support14
- DirectCompute 11
- Double precision floating point processing support
- Accelerated video encoding, transcoding, and upscaling3,5
- ATI CrossFireX™ multi-GPU technology6
- Dual, triple, and quad GPU scaling
- Dual-channel bridge interconnect
- ATI Avivo™ HD Video & Display technology7
- UVD 2 dedicated video playback accelerator
- Advanced post-processing and scaling8
- Dynamic contrast enhancement and color correction
- Brighter whites processing (Blue Stretch)
- Independent video gamma control
- Dynamic video range control
- Support for H.264, VC-1, and MPEG-2
- Dual-stream 1080p playback support9,10
- DXVA 1.0 & 2.0 support
- Integrated dual-link DVI output with HDCP11
- Max resolution: 2560×160012
- Integrated DisplayPort output
- Max resolution: 2560×160012
- HDMI® (With 3D, Deep Color and x.v.Color™)
- Max resolution: 1920×120012
- Integrated VGA output
- Max resolution: 2048×153612
- 3D stereoscopic display/glasses support13
- 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
- ATI ПитаниеPlay™ Питание management technology7
- Dynamic Питание management with low Питание idle state
- Ultra-low Питание state support for multi-Конфигурация GPUurations
- Certified drivers for Windows 7, Windows Vista, and Windows XP
Speeds & Feeds
- Engine clock speed: 725 MHz
- Processing Питание (single precision): 2.09 TeraFLOPS
- Processing Питание (double precision): 418 GigaFLOPS
- Polygon throughput: 725M polygons/sec
- Data fetch rate (32-bit): 209 billion fetches/sec
- Texel fill rate (bilinear filtered): 52.2 Gigatexels/sec
- Pixel fill rate: 23.2 Gigapixels/sec
- Anti-aliased pixel fill rate: 92.8 Gigasamples/sec
- Частота видеопамяти speed: 1 GHz
- Память data rate: 4.0 Gbps
- Пропускная способность: 128 GB/sec
- Maximum board Питание: 151 Watts
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 recommended (600 Watt and four 6-pin connectors for ATI CrossFireX™ technology in dual mode).
- Certified Питание supplies are recommended. Refer to https://support.amd.com/us/certified/Питание-supplies/Pages/listing.aspx for a list of Certified products.
- Minimum 1GB of system Память.
- Installation software requires CD-ROM drive.
- DVD playback requires DVD drive.
- Blu-ray™ playback requires Blu-ray drive.
- For an ATI CrossFireX™ system, a second ATI Radeon™ HD 5850 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per graphics card (included) are required.
Footnotes
- HD capable monitor required.
- Driver version 8.66 (Catalyst 9.10) or above is required to support ATI Eyefinity technology and to enable a third display you require one panel with a DisplayPort connector.
- Requires application support for ATI Stream technology.
- ATI Eyefinity technology works with games that support non-standard aspect ratios which is required for panning across three displays.
- Digital rights management restrictions may apply.
- ATI CrossFireX™ technology requires an ATI CrossFireX Ready motherboard, an ATI CrossFireX™ Bridge Interconnect (for each additional graphics card) and may require a specialized Питание supply.
- ATI ПитаниеPlay™, ATI Avivo™ and ATI Stream are technology platforms that include a broad set of capabilities offered by certain ATI Radeon™ HD GPUs. Not all products have all features and full enablement of some capabilities and may require complementary products.
- Upscaling subject to available monitor resolution.
- Blu-ray or HD DVD drive and HD monitor required.
- Requires Blu-ray movie disc supporting dual 1080p streams.
- Playing HDCP content requires additional HDCP ready components, including but not limited to an HDCP ready monitor, Blu-ray or HD DVD disc drive, multimedia application and computer operating system.
- Some custom resolutions require user configuration.
- Requires 3D stereo drivers, glasses, and display.
- OpenCL compliant driver and SDK release scheduled for later in 2010.
- Driver support scheduled for release in 2010.
ATI Radeon™ HD graphics chips have numerous features integrated into the processor itself (e.g., HDCP, HDMI, etc.). Third parties manufacturing products Основана на, or incorporating ATI Radeon HD graphics chips, may choose to enable some or all of these features. If a particular feature is important to you, please inquire of the manufacturer if a particular product supports this feature. In addition, some features or technologies may require you to purchase additional components in order to make full use of them (e.g. a Blu-Ray or HD-DVD drive, HDCP-ready monitor, etc.).