NVIDIA Quadro 2000 1GB GDDR5 128-bit, PCI Express 2.0 x16, 2560 x 1600 @ 60Hz, 1920 x 1200 @ 120Hz, CUDA, 1x DVI-I, 2x DisplayPort

The NVIDIA Quadro 2000, based on Fermi architecture, maximizes productivity for engineers and designers by up to 5 times
-Powered by the Quadro Scalable Geometry Engine, Quadro 2000 delivers dramatically higher performance across leading CAD and DCC applications such as SolidWorks and 3ds max.
-Configured with 1GB of fast GDDR5 memory, the Quadro 2000 has 33% more memory for interactive visualization of assemblies and scenes.
-Armed with 3 times the number of NVIDIA CUDA Cores, Quadro 2000 enables professionals to perform real-time simulation and analysis, along with advanced visualization.
-The highest visual fidelity for the discerning designer and engineer is enabled by a rich, 30-bit color engine that produces vivid image quality with the broadest dynamic range of over one billion colors. Dramatically reduce visual aliasing artifacts with up to 64X full-scene antialiasing (FSAA).
-The Quadro GPU Tessellation Engine for OpenGL 4.0 and DirectX11 with Shader Model 5.0 automatically generates finely detailed geometry for cinematic quality environments and scenes without sacrificing performance.

HP WS094AA, Quadro 2000, 1 GB, GDDR5, 128 bit, 2560 x 1600 pixels, PCI Express x16

HP WS094AA. Graphics processor family: NVIDIA, Graphics processor: Quadro 2000. Discrete graphics card memory: 1 GB, Graphics card memory type: GDDR5, Memory bus: 128 bit. Maximum resolution: 2560 x 1600 pixels. DirectX version: 11, OpenGL version: 4.0, Dual Link DVI. Interface type: PCI Express x16. Cooling type: Active