Модель: AX7870 2GBD5-2DH

Код товара: 133138

Powercolor Radeon HD7870 2048 Mb 256 bit (AX7870 2GBD5-2DH) фото — интернет-магазин электроники Deshevshe.net.ua
Powercolor Radeon HD7870 2048 Mb 256 bit (AX7870 2GBD5-2DH) фото — интернет-магазин электроники Deshevshe.net.ua
Powercolor Radeon HD7870 2048 Mb 256 bit (AX7870 2GBD5-2DH) фото — интернет-магазин электроники Deshevshe.net.ua
Powercolor Radeon HD7870 2048 Mb 256 bit (AX7870 2GBD5-2DH) фото — интернет-магазин электроники Deshevshe.net.ua

Характеристики

Модель GPUAMD Radeon HD7870
Тип памятиGDDR5
Модель GPUAMD Radeon HD7870
Тип памятиGDDR5
Частота работы GPU1000 MHz
Разрядность шины памяти256 bit
Частоты работы памяти1200 MHz x 4 (4.8 Gbps)
ИнтерфейсPCI Express
Поддержка APIDirectX 11, OpenGL 4.1
ПортыDisplayPort, VGA, DVI, HDMI
Требования к БП

500 W

Система охлажденияАктивная (кулер)
Разъемы дополнительного питания6+6 pin
Дополнительно

Техпроцесс: 28 нм
Количество поддерживаемых мониторов: 6
Максимальное разрешение: 4096x2160
Поддержка режима CrossFire
Поддержка CrossFire X
Число универсальных процессоров: 640
Версия шейдеров: 5.0
Число текстурных блоков: 40
Число блоков растеризации: 16
Максимальная степень анизотропной фильтрации: 16x
Максимальная степень FSAA: 24xПоддержка AMD APP (ATI Stream)

Гарантия24

Описание

 1000 MHz Engine Clock  2GB GDDR5 Memory  1200MHz Memory Clock (4.8 Gbps GDDR5)  153.6GB/s memory bandwidth (maximum)  2.816 TFLOPS Single Precision compute power  GCN Architecture o 20 Compute Units (1280 Stream Processors) o 80 Texture Units o 128 Z/Stencil ROP Units o 32 Color ROP Units o Dual Geometry Engines o Dual Asynchronous Compute Engines (ACE)  256-bit GDDR5 memory interface  PCI Express 3.0 x16 bus interface  DirectX® 11.1-capable graphics  OpenGL 4.2 support  Partially Resident Textures (PRT) o Ultra-high resolution texture streaming technology  Image quality enhancement technology o Up to 24x multi-sample and super-sample anti-aliasing o Adaptive anti-aliasing o Morphological Anti-Aliasing (MLAA) o Enhanced Quality Anti-Aliasing (EQAA) o DirectX® 9/10/11 Supersample Anti-Aliasing (SSAA)  Requires AMD Catalyst™ 12.2 or laterAMD Eyefinity multi-display technology2 o Up to 6 displays supported o Independent resolutions, refresh rates, color controls, and video overlays o Display grouping  Combine multiple displays to behave like a single large display o Discrete Digital Multi-Point Audio (DDMA)  AMD App Acceleration3 o Supports OpenCL™ 1.2, DirectCompute 11 & Microsoft C++ AMP o Double Precision Floating Point o 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 o Deblocking o Denoising o Automatic deinterlacing o Mosquito noise reduction o Edge enhancement o 3:2 pulldown detection  Advanced video color correction o Brighter whites processing (Blue Stretch) o Independent video gamma control o Flesh tone correction o Color vibrance control o Dynamic contrast o Dynamic video range control  AMD HD3D technology5 o Stereoscopic 3D display/glasses support o Blu-ray 3D support o Stereoscopic 3D gaming o 3rd party Stereoscopic 3D middleware software support  AMD CrossFire™ multi-GPU technology6 o Supports dual-GPU performance scaling  Cutting-edge integrated display support o DisplayPort 1.2  Max resolution: 4096x2160 per display Multi-Stream Transport  21.6 Gbps bandwidth  High bit-rate audio  Quad HD/4k video support  1080p60 Stereoscopic 3D o HDMI® (With 4k, 3D, 3GHz, Deep Color and x.v.Color™)  Max resolution: 4096x2160  1600p60 Stereoscopic 3D  Quad HD/4k video support o Dual-link DVI with HDCP  Max resolution: 2560x1600 o VGA  Max resolution: 2048x1536  Integrated HD audio controller o Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required o Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats  AMD PowerPlay™ power management technology4 o Automatic power management with low power idle states  AMD PowerTune technology4 o Intelligent TDP management technology o Dynamic clockspeed/performance enhancement for games  AMD ZeroCore Power technology4 o Ultra-low idle power when the connected display is in power saving mode o Efficient low power mode for desktop work o Secondary GPUs in an AMD CrossFire™ technology configuration power down when unneeded  AMD Catalyst™ graphics and HD video configuration software o Software support for Windows 7 and Windows Vista

Отзывы о товаре

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Уже 248$. В начале 2013 года должна еще намного опуститься цена.