The Fermi GF100 GPU is expected to be a 40nm chip with GDDR5 memory, and a GF104 version will follow in the second quarter.
Nvidia plans to launch a 40nm GDDR5 memory-based Fermi-GF100 GPU in March, and will launch a GF104 version in the second quarter to target the high-end market with its GeForce GTX295/285/275/260, the sources pointed out.
For performance level markets, Nvidia will allow its GeForce GTS250, GT240/220 and 9800GT/9500GT defend against AMD's Radeon HD 5770/5750, 4870/4850 and 4670/4650.
For the mainstream market, Nvidia will mainly push its GeForce 210.