Sapphire X1650XT 256MB GDDR3

[JimmyFox]

Πωλείται η ανωτέρω κάρτα στο κουτί της αχρησιμοποίητη και με εγγύηση.

Sapphire X1650XT

Features

* 24 pixel shader processors

* 8 vertex shader processors

* Up to 128-bit GDDR3 memory interface

* Native PCI Express x16 bus interface

* Plug-and-play (native) CrossFire

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

o High quality 4:1 compression for normal maps and two-channel data formats

o 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 2.0

Advanced Image Quality Features

* 64-bit floating point HDR rendering supported throughout the pipeline

o Includes support for blending and multi-sample anti-aliasing

* 32-bit integer HDR (10:10:10:2) format supported throughout the pipeline

o Includes support for blending and multi-sample anti-aliasing

* 2x/4x/6x Anti-Aliasing modes

o Multi-sample algorithm with gamma correction, programmable sparse sample patterns, and centroid sampling

o New Adaptive Anti-Aliasing feature with Performance and Quality modes

o Temporal Anti-Aliasing mode

o Lossless Color Compression (up to 6:1) at all resolutions, including widescreen HDTV resolutions

* 2x/4x/8x/16x Anisotropic Filtering modes

o Up to 128-tap texture filtering

o 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

o Accelerated MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264 decoding and transcoding

o DXVA support

o De-blocking and noise reduction filtering

o Motion compensation, IDCT, DCT and color space conversion

o Vector adaptive per-pixel de-interlacing

o 3:2 pulldown (frame rate conversion)

* Seamless integration of pixel shaders with video in real time

* HDR tone mapping acceleration

o Maps any input format to 10 bit per channel output

* Flexible display support

o DVI 1.0 compliant / HDMI interoperable and HDCP ready**

o Dual integrated 10 bit per channel 400 MHz DACs

o 16 bit per channel floating point HDR and 10 bit per channel DVI output

o Programmable piecewise linear gamma correction, color correction, and color space conversion (10 bits per color)

o Complete, independent color controls and video overlays for each display

o High quality pre- and post-scaling engines, with underscan support for all outputs

o Content-adaptive de-flicker filtering for interlaced displays

o Xilleon TV encoder for high quality analog output

o YPrPb component output for direct drive of HDTV displays

o Spatial/temporal dithering enables 10-bit color quality on 8-bit and 6-bit displays

o Fast, glitch-free mode switching

o VGA mode support on all outputs

o Drive two displays simultaneously with independent resolutions and refresh rates

* Compatible with ATI TV/Video encoder products, including Theater 550

CrossFire

* Multi-GPU technology

* Four modes of operation:

o Alternate Frame Rendering (maximum performance)

o Supertiling (optimal load-balancing)

o Scissor (compatibility)

o Super AA 8x/10x/12x/14x (maximum image quality)

Στα €40

[JimmyFox]

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