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Powercolor ATI HD6870 1024MB PCI-E 2xDVI / HDMI / 2xDP retail

• Graphics Engine RADEON HD6870
• Video Memory 1GB GDDR5
• Engine Clock 900MHz
• Memory Clock 1050MHz (4.2Gbps)
• Memory Interface256bit
• DirectX® Support11
• Bus Standard PCIE 2.1
• Display Connectors DL-DVI-I/SL-DVI-D/HDMI/2* mini DisplayPor

Specification

• 1GB GDDR5 Memory
• 134.4 Gbps memory bandwidth (maximum)
• 2 TFLOPs compute power
• Double slot form factor
• TeraScale 2 Unified Processing Architecture
  • 1120 Stream Processors
  • 56 Texture Units
  • 128 Z/Stencil ROP Units
  • 32 Color ROP Units

• PCI Express® 2.1 x16 bus interface

• "Eye-Definition" graphics
  • DirectX^® 11 support
    • 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
  • Independent resolutions, refresh rates, color controls, and video overlays
  • Display grouping
    • Combine multiple displays to behave like a single large display

• AMD EyeSpeed visual acceleration²
  • AMD Accelerated Parallel Processing (APP) technology^3,4
    • OpenCL 1.1
    • 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)
    • Multi-View Codec (MVC)
    • 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 technology⁵
  • Stereoscopic 3D display/glasses support
  • Blu-ray 3D support
  • Stereoscopic 3D gaming
  • 3^rd party Stereoscopic 3D middleware software support

• AMD CrossFireX^TM multi-GPU technology⁶
  • Dual GPU scaling

• Cutting-edge integrated display support
  • DisplayPort 1.2
    • Max resolution: 2560x1600 per display
    • Multi-Stream Transport
    • 21.6 Gbps bandwidth
    • High bit-rate audio
  • HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, and high bit-rate audio
    • Max resolution: 1920x1200
  • 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^TM power management technology⁴
  • Dynamic power management with low power idle state
  • Ultra-low power state support for multi-GPU configurations

• AMD Catalyst^TM graphics and HD video configuration software
  • Unified graphics display drivers
    • Certified for Windows 7, Windows Vista, and Windows XP
  • AMD Catalyst Control Center^TM
    • Software application and user interface for setup, configuration, and accessing special features of AMD Radeon products.

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