Обзор
- Ready for Microsoft Windows® 8 and DirectX® 11.1 gaming! Learn more.
- The Производительность you need, the technology you deserve: the AMD Radeon™ HD 7850 GPU offers full support for DirectX® 11.1 with the revolutionary 28nm GCN Архитектура—your games and apps have never had it this good.
- 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.1,2
- Armed with the new PCI Express 3.0 standard, multi-Конфигурация GPUurations with AMD CrossFire™ technology are just another way to obliterate the competition with the revolutionary AMD Radeon™ HD 7850.3,4
- Leave no Производительность behind. Get higher Частоты and faster gaming with AMD ПитаниеTune technology on the AMD Radeon™ HD 7850.5
- Fold and mine faster than ever with AMD App Acceleration Питаниеed by the unprecedented 28nm GCN Архитектура.6
- The market isn’t ready for 4k video, but Radeon™ is. Featuring full support for HDMI® (with 4k) and DisplayPort 1.2 HBR2, the AMD Radeon™ HD 7850 is set for quad HD.
System Requirements
- 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 recommended7
- 600W Питание supply (or greater) with two 75W 6-pin PCI Express Питание connectors recommended for AMD CrossFire™ technology.
- 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.
- Certified Питание supplies are recommended. Refer to https://ati.amd.com/certifiedPSU for a list of Certified products
- Minimum 4GB of system Память
- 8GB (or more) of system Память recommended for AMD CrossFire™ technology
- 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 CrossFire™ system, a second AMD Radeon™ HD 7850 GPU, an AMD CrossFire™ Ready motherboard and one AMD CrossFire™ Bridge Interconnect cable is required
- 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.
- 64-bit operating system highly recommended
- Not for industrial or commercial use. See AMD FirePro™ Graphics solutions for these applications.
Specifications
- 860MHz Engine Clock
- 2GB GDDR5 Память
- 1200MHz Частота видеопамяти (4.8 Gbps GDDR5)
- 153.6GB/s Пропускная способность (maximum)
- 1.76 TFLOPS Single Precision compute Питание
- GCN Архитектура
- 16 Вычислительные блоки (1024 Потоковые процессоры)
- 64 Texture Units
- 128 Z/Stencil ROP Units
- 32 Color ROP Units
- Dual Geometry Engines
- Dual Asynchronous Compute Engines (ACE)
- 256-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 Supersample Anti-Aliasing (SSAA)
- Requires AMD Catalyst™ 12.2 or later
- 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
- Advanced post-processing and scaling
- Unified Video Decoder (UVD)
- AMD HD3D technology5
- Stereoscopic 3D display/glasses support
- Blu-ray 3D support
- Stereoscopic 3D gaming
- 3rd 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
- 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 technology4
- Automatic Питание management with low Питание idle states
- AMD ПитаниеTune technology4
- Intelligent TDP management technology
- Dynamic Частотыpeed/Производительность enhancement for games
- 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 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.
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 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 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.
- 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.
- AMD ПитаниеPlay™ and AMD ПитаниеTune 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.
- 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.
- 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.