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Technical Specifications
- Technology Features:
- Twelve pixel shader processors
- Five vertex shader processors
- 128-bit 4-channel DDR/DDR2/GDDR3/GDDR4
memory interface
- Native PCI Express x16 bus interface
- Dynamic Voltage Control
- 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
- 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
- Lossless Color Compression (up to 6:1) at all
resolutions, including widescreen HDTV resolutions
- 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
- 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)
- HDR tone mapping acceleration
- Flexible display support
- Dual integrated dual-link DVI transmitters
- DVI 1.0 compliant / HDMI
interoperable
- 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
- Content-adaptive
de-flicker filtering for interlaced displays
- Xilleon™ 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
- VGA mode support on all outputs
- Drive two displays simultaneously
with independent resolutions
and refresh rates
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