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Radeon HD7870 2GB GDDR5 PCI-Express Graphics Card
[GF_AM_HD787]
£181.00

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The gigahertz barrier has been broken. Armed with a stunning 1GHz GPU based on the revolutionary GCN Architecture, the AMD Radeon™ HD 7870 GHz Edition is quite simply engineered to reign supreme.
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
PCI Express 3.0 has arrived, and the AMD Radeon™ HD 7870 GHz Edition is ready. Get superior performance in multi-GPU configurations thanks to unprecedented bandwidth and AMD CrossFire™ technology.^3,4
Leave no performance behind. Get higher clocks and faster gaming with AMD PowerTune technology on the AMD Radeon™ HD 7870 GHz Edition.⁵
AMD ZeroCore Power technology allows your AMD Radeon™ HD 7870 GHz Edition to consume virtually no power in its idle state. It even shuts down secondary GPUs in AMD CrossFire™ technology mode to save power when they’re unneeded.⁵
The market isn’t ready for 4k video, but Radeon™ is. With full support for HDMI® (with 4k) and DisplayPort 1.2 HBR2, the AMD Radeon™ HD 7870 GHz Edition is set for quad HD.

Description

1000MHz Engine Clock
2GB GDDR5 Memory
1200MHz Memory Clock (4.8 Gbps GDDR5)
153.6GB/s memory bandwidth (maximum)
2.56 TFLOPS Single Precision compute power
GCN Architecture
- 20 Compute Units (1280 Stream Processors)
- 80 Texture Units
- 128 Z/Stencil ROP Units
- 32 Color ROP Units
- Dual Geometry Engines
- 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)
- 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
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 performance scaling
Cutting-edge integrated display support
- 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
- HDMI® (With 4k, 3D, 3GHz, Deep Color and x.v.Color™)
  - Max resolution: 4096x2160
  - 1600p60 Stereoscopic 3D
  - Quad HD/4k video support
- Dual-link DVI with HDCP
  - Max resolution: 2560x1600
- VGA
  - Max resolution: 2048x1536
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 PowerPlay™ power management technology⁴
- Automatic power management with low power idle states
AMD PowerTune technology⁴
- Intelligent TDP management technology
- Dynamic clockspeed/performance enhancement for games
AMD ZeroCore Power technology⁴
- Ultra-low idle power when the connected display is in power saving mode
- Efficient low power mode for desktop work
- Secondary GPUs in an AMD CrossFire™ technology configuration power down when unneeded
AMD Catalyst™ graphics and HD video configuration software
- Software support for Windows 7 and Windows Vista
- AMD Catalyst™ Control Center - AMD Catalyst™ software application and user interface 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.

For more information, please visit this products webpage.

This product was added to our catalog on Wednesday 11 April, 2012.