Nvidia is famous because of its short development cycles, every 6 months we have either a new technology or a refresh. This not only allows them to introduce new technologies faster but also helps them recover from failed products like the Geforce 5800.
This strategy ultimately caused the demise of 3dFX, and apparently AMD won't be able to sustain a 6 month product cycle.
During Analyst Day, AMD announced that there will not be a new GPU architecture in 2008, which basically means that the R700 won't come out until early 2009. Their top of the line card for 2008 will be the R680 which is basically a card with 2 HD3800 GPUs ala Geforce 7900GX2.
That's bad news for gamers, since nvidia already dominates the enthusiast market with the G80 and G92, there is no need for them to release faster cards. The next generation GPUs from nvidia are rumored to come in February, but after AMDs announcement they may be pushed back until DX10.1 is out.
This strategy ultimately caused the demise of 3dFX, and apparently AMD won't be able to sustain a 6 month product cycle.
During Analyst Day, AMD announced that there will not be a new GPU architecture in 2008, which basically means that the R700 won't come out until early 2009. Their top of the line card for 2008 will be the R680 which is basically a card with 2 HD3800 GPUs ala Geforce 7900GX2.
That's bad news for gamers, since nvidia already dominates the enthusiast market with the G80 and G92, there is no need for them to release faster cards. The next generation GPUs from nvidia are rumored to come in February, but after AMDs announcement they may be pushed back until DX10.1 is out.