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Thread: Wts Graphics Card: XFX RADEON HD4670

  1. #1
    Join Date
    Jul 2010

    Post Wts Graphics Card: XFX RADEON HD4670

    514 million transistors on 55nm fabrication process
    PCI Express 2.0 x16 bus interface
    GDDR3/DDR3/DDR2 memory interface (depending on model)
    Microsoft® DirectX® 10.1 support
    Shader Model 4.1
    32-bit floating point texture filtering
    Indexed cube map arrays
    Independent blend modes per render target
    Pixel coverage sample masking
    Read/write multi-sample surfaces with shaders
    Gather4 texture fetching
    Unified Superscalar Shader Architecture
    320 stream processing units
    Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders
    Common instruction set and texture unit access supported for all types of shaders
    Dedicated branch execution units and texture address processors
    128-bit floating point precision for all operations
    Command processor for reduced CPU overhead
    Shader instruction and constant caches
    Up to 128 texture fetches per clock cycle
    Up to 128 textures per pixel
    Fully associative multi-level texture cache design
    DXTC and 3Dc+ texture compression
    High resolution texture support (up to 8192 x 8192)
    Fully associative texture Z/stencil cache designs
    Double-sided hierarchical Z/stencil buffer
    Early Z test and Fast Z Clear
    Lossless Z & stencil compression (up to 128:1)
    Lossless color compression (up to 8:1)
    8 render targets (MRTs) with anti-aliasing support
    Physics processing support
    Dynamic Geometry Acceleration
    High performance vertex cache
    Programmable tessellation unit
    Accelerated geometry shader path for geometry amplification
    Memory read/write cache for improved stream output performance
    Anti-aliasing features
    Multi-sample anti-aliasing (2, 4, or 8 samples per pixel)
    Up to 24x Custom Filter Anti-Aliasing (CFAA) for superior quality
    Adaptive super-sampling and multi-sampling
    Gamma correct
    Super AA (ATI CrossFireX™ configurations only)
    All anti-aliasing features compatible with HDR rendering
    Texture filtering features
    2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
    128-bit floating point HDR texture filtering
    sRGB filtering (gamma/degamma)
    Percentage Closer Filtering (PCF)
    Depth & stencil texture (DST) format support
    Shared exponent HDR (RGBE 9:9:9:5) texture format support
    OpenGL 3.2 support
    ATI Avivo™ HD Video and Display Platform1
    2nd generation Unified Video Decoder (UVD 2)
    Enabling hardware decode acceleration of H.264, VC-1 and MPEG-2
    Dual stream playback (or Picture-in-picture)
    Hardware MPEG-1 and DivX video decode acceleration
    Motion compensation and IDCT
    ATI Avivo Video Post Processor1
    Enhanced DVD up-conversion to HD
    Color space conversion
    Chroma subsampling format conversion
    Horizontal and vertical scaling
    Gamma correction
    Advanced vector adaptive per-pixel de-interlacing
    De-blocking and noise reduction filtering
    Detail enhancement
    Inverse telecine (2:2 and 3:2 pull-down correction)
    Bad edit correction
    Automatic dynamic contrast adjustment
    Full score in HQV (SD) and HQV (HD) video quality benchmarks
    Two independent display controllers
    Drive two displays simultaneously with independent resolutions, refresh rates, color controls and video overlays for each display
    Full 30-bit display processing
    Programmable piecewise linear gamma correction, color correction, and color space conversion
    Spatial/temporal dithering provides 30-bit color quality on 24-bit and 18-bit displays
    High quality pre- and post-scaling engines, with underscan support for all display outputs
    Content-adaptive de-flicker filtering for interlaced displays
    Fast, glitch-free mode switching
    Hardware cursor
    Two integrated DVI display outputs
    Primary supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)2
    decondary supports 18-, 24-, and 30-bit digital displays at all resolutions up to 1920x1200 (single-link DVI only)2
    Each includes a dual-link HDCP encoder with on-chip key storage for high resolution playback of protected content3
    Two integrated 400 MHz 30-bit RAMDACs
    Each supports analog displays connected by VGA at all resolutions up to 2048x15362
    DisplayPort™ output support
    Supports 24- and 30-bit displays at all resolutions up to 2560x16002
    Integrated HD audio controller with up to 2 channel 48 KHz stereo or multi-channel (7.1) AC3 enabling a plug-and-play cable-less audio solution4
    HDMI output support
    Supports all display resolutions up to 1920x10802
    Integrated HD audio controller with support for stereo and multi-channel (up to 7.1) audio formats, including PCM, AC-3, AAC, and DTS, enabling a plug-and-play cable-less audio solution over DisplayPort (or HDMI depending on section)
    Integrated AMD Xilleon™ HDTV encoder
    Provides high quality analog TV output (component/S-video/composite)
    Supports SDTV and HDTV resolutions
    Underscan and overscan compensation
    Seamless integration of pixel shaders with video in real time
    VGA mode support on all display outputs
    ATI PowerPlay™ Technology4
    Advanced power management technology for optimal performance and power savings
    Constantly monitors GPU activity, dynamically adjusting clocks and voltage based on user scenario
    Clock and memory speed throttling
    Voltage switching
    Dynamic clock gating
    Central thermal management – on-chip sensor monitors GPU temperature and triggers thermal actions as required
    ATI CrossFireX™ Multi-GPU Technology5
    Scale up rendering performance and image quality with two GPUs
    Integrated compositing engine
    High performance bridge interconnect
    If interested then mail me at or call me at 9903150050

  2. #2
    Join Date
    Mar 2012

    Re: Wts Graphics Card: XFX RADEON HD4670

    i dont know much about these items how good is your card comparing with mine

    mine is nvidia geforce 8400 gs

  3. #3
    Join Date
    Mar 2012

    Re: Wts Graphics Card: XFX RADEON HD4670

    hello is it available ?

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