Beside the regular NV70 and GT300 codenames [codename for the GPU], nVidia's insiders called the GPU architecture - Fermi. Enrico Fermi was an Italian physicist who is credited with the invention of nuclear reactor. That brings us to one of codenames we heard for one of the GT300 board itself - "reactor".
When it comes to boards themselves, you can expect to see configurations with 1.5, 3.0 GB and 6GB of GDDR5 memory, but more on that a little bit later.
http://www.brightsideofnews.com/news...6gb-gddr5.aspx
nVidia GT300's Fermi architecture unveiled: 512 cores, up to 6GB GDDR5
30th September 2009, 13:09
nVidia GT300's Fermi architecture unveiled: 512 cores, up to 6GB GDDR5 
