its been said time and again that GCN is the architecture for AMD's products for the next few years. AMD has clarified that recently too
http://techreport.com/review/24368/fate-of-amd-sea-islands-obscured-in-the-fog
"TR: Let me ask a question, because you said that there are some late 2013 products coming. Are those part of Sea Islands, or are they something else?
Dave Baumann: [long pause] We cannot really make comments on what exactly the product stack are and what the roadmap names are, etc. etc. You know, there's plenty exciting new products to look at when they come later in the year.
TR: Are they based on GCN architecture or are they something substantially new?
Darren McPhee: Graphics Core Next is the architecture that we're committed to as a company for years to come. So Graphics Core Next will be at the core of all of our products for the next several years."
GCN will have enhancements but the core architecture is the foundation for generations to come. GCN is also the architecture in the PS4 and Xbox Next. GCN will be around for a very long time , in fact more than the previous R520 based architecture which lasted from 2007 - 2011.
As some one said above the fact that AMD does not have anything to even come close to Titan is the reason Nvidia can afford to price the Titan at USD 900. if following the past cadence AMD had a HD 8970 which was 20 - 25% faster than HD 7970 Ghz (30 - 35% faster than GTX 680) and priced it at USD 500 Nvidia would be forced to price Titan at USD 700. Nvidia would also bring another SKU ala GTX 570 at USD 500 - 550. In fact if Nvidia got aggressive and priced Titan at USD 500 - 550 AMD would be forced to price even a HD 8970 at USD 350 - 370 like the GF110 generation.
But now Nvidia knows it can sell Titan at USD 900. there is no single chip GPU which will come anywhere close to Titan. In fact when yields improve we can be sure Nvidia will release a full GK110 based Geforce in H2 2013. It might be the first single chip GPU to sell at USD 1000. well done AMD for screwing the market without competing.

Edited by raghu78 - 2/16/13 at 11:54pm














