The G71 will be branded as GeForce 7900 and there will be two models, the GeForce 7900 GTX and the GeForce 7900 GT.
NVIDIA GeForce 7900 GTX:NVIDIA is also going to launch the GeForce 7600 and ATI is preparing a 80nm R590 card for launch in April.
32 pipelines 700MHz core (maybe 750MHz) 512MB 1800MHz GDDR3 1.1ns memory made on 90nm process
NVIDIA GeForce 7900 GT:
24 pipelines 650MHz core 1400MHz 512MB memory
Source: Chile Hardware.