Nvidia has a Microsoft-like market share in the workstation market and judging by this latest announcement, the company has no intentions of giving up share anytime soon. The new Quadro FX 4700 X2 is based on the G92GL GPU, which is used in different variants for the Quadro FX 3700, GeForce 8800GT, 8800 GTS 512, as well as the (upcoming) 9800 GTS, 9800 GTX and 9800 GX2. In the world of Quadro cards, this chip debuted as Quadro FX 3700.
Both of the GPUs used for the 4700 X2 have their own gigabyte of video memory for a grand total of 2048 MB.
Full Article – http://www.tgdaily.com/content/view/36992/139/
