Nvidia Quadro FX4600 PCI-E X16 768MB GDDR3, 2 x DVI-INVIDIA Unified Architecture Industry's first unified architecture designed to dynamically allocate geometry, shading, pixel, and compute processing power to deliver optimized GPU performance. C Programming Environment for the GPU The NVIDIA CUDA GPU computing software provides a C language environment and tool suite that unleashes new capabilities to solve complex, visualization challenges such as real time ray tracing and interactive volume