PowerColor AX5450 512MK3-SH Radeon HD5450 0.5GB GDDR3 graphics card

AX5450 512MK3-SH - 512 MB, 64 bit, DDR3, PCI Express 2.1 292 million transistors on 40nm fabrication process
TeraScale 2 Unified Processing Architecture

- 80 Stream Processing Units
- 8 Texture Units
- 16 Z/Stencil ROP Units
- 4 Color ROP Units

PCI Express 2.1 x16 bus interface
64-bit DDR3
Microsoft DirectX 11 support

- Shader Model 5.0
- DirectCompute 11
- Programmable hardware tessellation unit
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency

OpenGL 3.2 support
Image quality enhancement technology

- Up to 12x multi-sample and super-sample anti-aliasing modes
- Adaptive anti-aliasing
- 16x angle independent anisotropic texture filtering
- 128-bit floating point HDR rendering.