Nvidia to launch non-TI GTX560??

If this is true I suspect it would compete with the HD6870 1GB:

http://www.techspot.com/news/43069-r...e-gtx-560.html

i suppose this will end up as a more power efficient version of the 460 right? Since Nvidia have been able to improve the whole process it would be good if they brought 460 1gb performance and power consumption near the 460 756mb levels or 6850's, however i doubt this will happen.