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ATI HD 4850 Feature:
AMD ATI Radeon HD 4850 (RV770PRO): ATIs powerful new TeraScale graphics engine features deliver high resolution and fast frame rates.
Unified Superscalar Shader Architecture: with 800 stream processing units support for dynamic load balancing and resource allocation for vertex, geometry and pixel shaders.
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.
Anti-Aliasing Features:
Multi-sample anti-aliasing (2, 4 or 8 samples per pixel)
Up to 24x custom filter anti-aliasing (CFAA) for improved quality
Adaptive super-sampling and multi-sampling
Temporal anti-aliasing
Gamma correct
Super AA (ATI Crossfire configuration only
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
Bicubic 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
Avivo HD Video and Display Platform
Dedicated unified video decoder 2 (UVD2) for H.264/AVC and VC-1 video formats
ATI Avivo Video Post Processor
Two independent display controllers
HDMI output support
Hardware MPEG-1, MPEG-2, and DivX video decode acceleration
On-chip HDCP
Seamless integration of pixel shaders with video in real time
VGA mode support on all display outputs.
ATI PowerPlay technology
Advanced power management technology for optimal performance and power savings
Performance-on-Demand
Central thermal management on-chip sensor monitors GPU temperature and triggers
thermal actions as required.
ATIs CrossFireX Technology: ATIs CrossFireX technology enables two or more discrete graphics processors to work together to improve system performance. The must-have feature for performance PCI Express graphics, CrossFireXTM technology dramatically scales performance on todays hottest games.
PCI Express 2.0 Support: Designed to run perfectly with the new PCI Express 2.0 bus architecture, offering a future-proofing bridge to tomorrows most bandwidth-hungry games and 3D applications by maximizing the 16 GB/s PCI Express 2.0 bandwidth(twice that of first generation PCI Express).
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Gainward strikes again,,,,
Gainwards award Winning Technology and High-Performance / Wide-Bandwidth hardware design powered by 512MB DDR3 version of ATI HD 4850 graphics card. ATI HD 4850, 512MB, Equipped with stunning 625MHz on the core clock and a super fast 993MHz (DDR 1986) MHz on the memory clock, in addition the massiveDDR3 512MB /256bits width memory interface size can undoubtedly allow the graphics processors to achieve higher resolutions without running into memory capacity bottlenecks in games. Gainwards ATI HD 4850 series graphics card is definitely the weapon you must have to lead the world of new generation games.
Supports two monitors simultaneously, enabled by the ATI Multi-Display Technology for office applications, 3D gaming and professional applications such as CAD, DTP, graphics animation or graphics video editing.
Gaiwnards revolutionary cooling system combines the advantage of high performance cooling, as well advantage of thermal conductivity from heat sink, offers something over and above reference design.
ATI Catalyst Software Suite provides a full software solution for supported OS and delivers improved performance, certified stability, and unmatched visual quality, innovative and exciting features that enables users to quickly setup and configure the graphics product.
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