ATI Radeon HD 5970 2GB GDDR5 PCI Express 2.1 x16 HDCP Ready CrossFireX Support Dual GPU Onboard CrossFire Video Card. Engineered for speed, the ATI Radeon™ HD 5970 delivers an unrivaled HD gaming experience so you can play the latest, most demanding HD titles like never before. Featuring cutting-edge graphic, display and memory technology, this next-generation powerhouse delivers unprecedented performance straight out of the box.

ATI Model Number: Radeon HD5970
Dell Part Number: DW5CW 0DW5CW CN-0DW5CW
Compatible Part Numbers: 102C0000200

Specifications:

Engine clock speed: 725 MHz
Processing power (single precision): 4.64 TeraFLOPS
Processing power (double precision): 928 GigaFLOPS
Polygon throughput: 1.45 billion polygons/sec
Data fetch rate (32-bit): 464 billion fetches/sec
Texel fill rate (bilinear filtered): 116 Gigatexels/sec
Pixel fill rate: 46.4 Gigapixels/sec
Anti-aliased pixel fill rate: 185.6 Gigasamples/sec
Memory clock speed: 1.0 GHz
Memory data rate: 4.0 Gbps
Memory bandwidth: 256.0 GB/sec
Maximum board power: 294 Watts
Product Type: OEM

ATI Radeon HD 5970 Specifications and Features:

• Dual GPUs with a total of 4.3 billion 40nm transistors
• TeraScale 2 Unified Processing Architecture
  • 3200 Stream Processing Units
  • 160 Texture Units
  • 256 Z/Stencil ROP Units
  • 64 Color ROP Units
• GDDR5 memory interface
• 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
  • Super AA
  • 16x angle independent anisotropic texture filtering
  • 128-bit floating point HDR rendering
• ATI Eyefinity multi-display technology
  • Three independent display controllers
    • Drive three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
  • Display grouping
    • Combine multiple displays to behave like a single large display
• ATI Stream acceleration technology
  • OpenCL support
  • DirectCompute 11
  • Double precision floating point processing support
  • Accelerated video encoding, transcoding, and upscaling
    • Native support for common video encoding instructions
• ATI CrossFireX™ multi-GPU technology
  • Dual card performance scaling
• ATI Avivo™ HD video & display technology
  • UVD 2 dedicated video playback accelerator
  • Advanced post-processing and scaling
  • 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, and MPEG-2
  • Dual-stream 1080p playback support
  • DXVA 1.0 & 2.0 support
  • Integrated dual-link DVI output with HDCP
    • Max resolution: 2560x1600
  • Integrated DisplayPort output
    • Max resolution: 2560x1600
  • Integrated HDMI 1.3 output with Deep Color, xvYCC wide gamut support, and high bit-rate audio
    • Max resolution: 1920x1200
  • Integrated VGA output
    • Max resolution: 2048x1536
  • 3D stereoscopic display/glasses support
  • 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 technology
  • Dynamic power management with low power idle state
  • Ultra-low power state support for single and multi-board configurations
• Certified drivers for Windows 7, Windows Vista, and Windows XP