GeForce 900 series

The GeForce 900 Series is a family of graphics processing units developed by Nvidia, used in desktop and laptop PCs. It serves as the high-end introduction for the Maxwell architecture (GM-codenamed chips), named after the Scottish theoretical physicist James Clerk Maxwell.

The Maxwell microarchitecture, the successor to Kepler microarchitecture, will for the first time feature an integrated ARM CPU of its own. This will make Maxwell GPUs more independent from the main CPU according to Nvidia's CEO Jen-Hsun Huang. Nvidia expects three major things from the Maxwell architecture: improved graphics capabilities, simplified programming as well as better energy-efficiency compared to the GeForce 700 Series and GeForce 600 Series

Maxwell was announced in September 2010. The first GeForce consumer-class products based on the Maxwell architecture were released in early 2014. Nvidia is expected to release the Maxwell-powered Tesla accelerator cards as well as Quadro professional graphics cards based on this architecture in late 2014. Eventually, Maxwell architecture will be used for mobile application processors that belong to the Erista family of Tegra SoCs.

GTX

GTX may refer to:

GeForce 200 series

The GeForce 200 Series is the 10th generation of Nvidia's GeForce graphics processing units, still based on the Tesla (microarchitecture) (GT-codenamed chips), named after the inventor and physicist Nikola Tesla.

Architecture

The GeForce 200 Series introduces Nvidia's second generation of Tesla (microarchitecture), Nvidia's unified shader architecture; the first major update to it since introduced with the GeForce 8 Series.

The GeForce GTX 280 and GTX 260 are based on the same processor core. During the manufacturing process, GTX chips are binned and separated through defect testing of the core's logic functionality. Those that fail to meet the GTX 280 hardware specification are re-tested and binned as GTX 260 (which is specified with fewer stream processors, less ROPs and a narrower memory bus).

In late 2008, Nvidia re-released the GTX 260 with 216 stream processors, up from 192. Effectively, there were two GTX 260 cards in production with non-trivial performance differences.

Video card

A video card (also called a video adapter, display card, graphics card, graphics board, display adapter, graphics adapter or frame buffer) is an expansion card which generates a feed of output images to a display (such as a computer monitor). Frequently, these are advertised as discrete or dedicated graphics cards, emphasizing the distinction between these and integrated graphics. Within the industry, video cards are sometimes called graphics add-in-boards, abbreviated as AIBs, with the word "graphics" usually omitted.

History

Standards such as MDA, CGA, HGC, Tandy, PGC, EGA, VGA, MCGA, 8514 or XGA were introduced from 1982 to 1990 and supported by a variety of hardware manufacturers.

Virtually all current video cards are built with either AMD-sourced or Nvidia-sourced graphics chips. Most video cards offer various functions such as accelerated rendering of 3D scenes and 2D graphics, MPEG-2/MPEG-4 decoding, TV output, or the ability to connect multiple monitors (multi-monitor). Video cards also have sound card capabilities to output sound along with the video for connected TVs or monitors with integrated speakers.