Lenovo ThinkCentre 256MB ATI X1600 Pro VGA, DVI-I, TV-out, PCI-E

The ThinkCentre and Lenovo 256MB ATI X1600 Pro VGA, DVI-I, TV-Out PCI-Express Dual Head Graphics Adapter features fast 2D and 3D graphics capability:

• VGA, DVI-I, and TV-Out connections
• Attach two monitors for multi-monitoring environments using the VGA and DVI-I connection.
• A full height adapter with native PCI-Express x16 bus interface
• 2560 x 1600 resolution
  • Dual integrated display controllers
  • Dual integrated 400 MHz DACs
• Dual-link DVI-I for high-resolution digital displays
• 128-bit DDR memory
• 165 MHz TMDS transmitter

Features

• 157 million transistors on 90nm fabrication process
• Dual-link DVI
• Twelve pixel shader processors
• Five vertex shader processors
• 128-bit 4-channel DDR2 memory interface
• Native PCI Express x16 bus interface
• Full height graphics adapter.
  • AGP 8x configurations also supported with AGP-PCI-E external bridge chip
• Dynamic voltage control
• Ring bus memory controller
  • 256-bit internal ring bus for memory reads
  • Programmable intelligent arbitration logic
  • Fully associative texture, color, and Z/stencil cache designs
  • Hierarchical Z-buffer with early Z test
  • Lossless Z Compression (up to 48:1)
  • Fast Z-Buffer Clear
  • Z/stencil cache optimized for real-time shadow rendering
• Ultra-threaded shader engine
  • Support for Microsoft?DirectX?9.0 Shader Model 3.0 programmable vertex and pixel shaders in hardware
  • Full speed 128-bit floating point processing for all shader operations
  • Up to 128 simultaneous pixel threads
  • Dedicated branch execution units for high performance dynamic branching and flow control
  • Dedicated texture address units for improved efficiency
  • 3Dc+ texture compression
    • High quality 4:1 compression for normal maps and two-channel data formats
    • High quality 2:1 compression for luminance maps and single-channel data formats
  • Multiple Render Target (MRT) support
  • Render to vertex buffer support
  • Complete feature set also supported in OpenGL(TM) 2.0
• Advanced image quality features
  • 64-bit floating point HDR rendering supported throughout the pipeline
    • Includes support for blending and multi-sample anti-aliasing
  • 32-bit integer HDR (10:10:10:2) format supported throughout the pipeline
    • Includes support for blending and multi-sample anti-aliasing
  • 2x/4x/6x anti-aliasing modes
    • Multisample algorithm with gamma correction, programmable sparse sample patterns, and centroid sampling
    • New adaptive anti-aliasing feature with performance and quality modes
    • Temporal anti-aliasing mode
    • Lossless color compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions
  • 2x/4x/8x/16x anisotropic filtering modes
    • Up to 128-tap texture filtering
    • Adaptive algorithm with performance and quality options
  • High resolution texture support (up to 4k x 4k)
• Avivo?video and display platform
  • High performance programmable video processor
    • Accelerated MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 decoding and transcoding
    • DXVA support
    • De-blocking and noise reduction filtering
    • Motion compensation, IDCT, DCT, and color space conversion -- Vector adaptive per-pixel de-interlacing
    • 3:2 pulldown (frame rate conversion)
  • Seamless integration of pixel shaders with video in real time
  • HDR tone mapping acceleration
    • Maps any input format to 10 bit per channel output
  • Flexible display support
    • DVI 1.0 compliant / HDMI interoperable and HDCP ready **
    • Dual integrated 10-bit per channel 400 MHz DACs
    • 16-bit per channel floating point HDR and 10-bit per channel DVI output
    • Programmable piecewise linear gamma correction, color correction, and color space conversion (10 bits per color)
    • Complete, independent color controls and video overlays for each display
    • High quality pre- and post-scaling engines, with underscan support for all outputs
    • Content-adaptive de-flicker filtering for interlaced displays
    • Xilleon(TM) TV encoder for high quality analog output
    • YPrPb component output for direct drive of HDTV displays*
    • Spatial/temporal dithering enables 10-bit color quality on 8-bit and 6-bit displays
    • Fast, glitch-free mode switching
    • VGA mode support on all outputs
    • Drive two displays simultaneously with independent resolutions and refresh rates
  • Compatible with ATI TV/Video encoder products, including Theater 550
• CrossFire (TM)
  • Multi-GPU technology
  • Four modes of operation:
    • Alternate Frame Rendering (maximum performance)
    • Supertiling (optimal load-balancing)
    • Scissor (compatibility)
    • Super AA 8x/10x/12x/14x (maximum image quality)