PowerColor PCS HD4670 1GB DDR3 AGP 1GB GDDR3

PCS HD4670 1GB DDR3 AGP - 514 million transistors on 55nm fabrication process\n- 128-bit DDR3 memory interface\n- MicrosoftR DirectX 10.1 support\n- ShaderModel 4.1\n- 32-bit floating point texture filtering\n- Indexed cube map arrays\n- Independent blend modes per render target\n- Pixel coverage sample masking\n- Read/write multi-sample surfaces with shaders\n- Gather4 texture fetching\n- Unified Superscalar Shader Architecture\n- Dynamic load balancing and resource allocation for vertex, geometry, and pixel shaders\n- Common instruction set and texture unit access supported for all types of shaders\n- Dedicated branch execution units and texture address processors\n- 128-bit floating point precision for all operations