PowerColor AP4350 512MD2-H GDDR2 graphics card

AP4350 512MD2-H - 512 MB, 64 bit, DDR2, PCI 242 million transistors on 55nm fabrication process
PCI bus interface
64-bit DDR2 memory interface
MicrosoftR DirectXR 10.1 support

- ShaderModel 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

80 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