NVIDIA

A typical mass-produced CPU features multiple processor cores, while a GPU (Graphics Processing Unit) may have hundreds or even thousands of cores.

NVIDIA (NASDAQ: NVDA pronounced /ɛnˈvɪdi.ə/) is a multinational corporation which specializes in the development of graphics processing units and chipset technologies for workstations, personal computers, and mobile devices. Based in Santa Clara, California, the company has become a major supplier of integrated circuits (ICs), designing graphics processing units (GPUs) and chipsets used ingraphics cards, in personal-computer motherboards, and in video game consoles.

Notable NVIDIA product lines include:

• the GeForce series for gaming
• the Quadro series for computer-aided design and for digital content creation (DCC) on workstations
• the nForce series of integrated motherboard chipsets
• the Tegra for mobile devices

READ MORE AT http://en.wikipedia.org/wiki/Nvidia, http://en.wikipedia.org/wiki/Comparison_of_NVIDIA_graphics_processing_units