Here are some rumours about the upcoming G70 graphics core from NVIDIA. According to the source the graphics card will be named GeForce 7800. Three different models will be launched on June 22: the GTX, GT and Standard.
The card is built on a 110nm process by TSMC and uses a 430MHz core with 256MB 1.4GHz GDDR3 memory.
256-bit memory interface
38.4GB/s memory bandwidth
10.32Bps Fill Rate
24 pixels per clock
NVIDIA CineFX 4.0 engine
Intellisample 4.0 technology
64-bit FP texture filtering & blending
NVIDIA SLI Ready (7800 GTX only)
DX 9.0 / SM 3.0 & OpenGL 2.0 supported
Single card requires min. 400W PSU with 12V rating of 26A
SLI configuration requires min. 500W PSU with 12V rating of