Nuova scheda video Radeon HD5870 a 6 monitor

 

 

Oggi presentiamo la nuova scheda video della ATI

la Radeon HD 5870 Eyefinity 6 Edition,

 un prodotto che eleva all'ennesima potenza le peculiarità multi monitor Eyefinity.

 Con la giusta configurazione, infatti è possibile collegare alla scheda fino a sei monitor.

 

        

 

Di seguito le specifiche tecniche salienti di tale prodotto:

:

 

  • 2.15 billion 40nm transistors
  • TeraScale 2 Unified Processing Architecture
    • 1600 Stream Processing Units 
    • 80 Texture Units
    • 128 Z/Stencil ROP Units
    • 32 Color ROP Units
  • GDDR5 interface with 153.6 GB/sec of memory bandwidth
  • PCI Express 2.1 x16 bus interface
  • DirectX® 11 support 
    • Shader Model 5.0
    • DirectCompute 11
    • Programmable hardware tessellation unit
    • Accelerated multi-threading
    • HDR texture compression
    • Order-independent transparency
  • OpenGL 3.2 support
  •  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 technology1
    • Six independent display controllers
      • Drive up to six displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
    • Display grouping1
      • Combine multiple displays to behave like a single large display2 
    •  Bezel Compensation3
  •  ATI Stream acceleration technology
    • OpenCL 1.0 compliant4 
    • DirectCompute 11
    • Double precision floating point processing support
    • Accelerated video encoding, transcoding, and upscaling5,6
      • Native support for common video encoding instructions
  • ATI CrossFireX™ multi-GPU technology7
    • Dual, triple, and quad GPU scaling
    • Dual-channel bridge interconnect
  • ATI Avivo HD Video & Display technology8
    • UVD 2 dedicated video playback accelerator 
    • Advanced post-processing and scaling9
    • 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, MPEG-2 and Adobe Flash10
    • Dual-stream 1080p playback support11,12
    • DXVA 1.0 & 2.0 support
    • Integrated dual-link DVI output with HDCP13
      • Max resolution: 2560x160014
    • Integrated DisplayPort output
      • Max resolution: 2560x160014
    • Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
      • Max resolution: 1920x120014
    • Integrated VGA output
      • Max resolution: 2048x153614
    • 3D stereoscopic display/glasses support15
    • 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 PowerPlay™ power management technology8
    • Dynamic power management with low power idle state
    • Ultra-low power state support for multi-GPU configurations
  • Certified drivers for Windows 7, Windows Vista, and Windows XP

Speeds & Feeds

  • Engine clock speed: 850 MHz
  • Processing power (single precision): 2.72 TeraFLOPS
  • Processing power (double precision): 544 GigaFLOPS
  • Polygon throughput: 850M polygons/sec
  • Data fetch rate (32-bit): 272 billion fetches/sec
  • Texel fill rate (bilinear filtered): 68 Gigatexels/sec 
  • Pixel fill rate: 27.2 Gigapixels/sec
  • Anti-aliased pixel fill rate: 108.8 Gigasamples/sec
  • Memory clock speed: 1.2 GHz
  • Memory data rate: 4.8 Gbps
  • Memory bandwidth: 153.6 GB/sec
  • Maximum board power: 188 Watts
  • Idle board power: 27 Watts

 

 

 

 

 


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ultimo agg. 02/04/2010