Looks like you have no idea what you are talking about and Anton was right afterall. Considering you are an AMD fanboy, it's surprising that you didn't know that Sea Islands doesn't exist.
Oops.
During AMD's Financial Analyst Day 2012, the company took no hesitation to present its roadmap in the GPU front extending all the way into late 2013. At the very top of its Client and
Graphics Roadmap depicts the 28nm Southern Islands GPU family being replaced with a new 28nm Sea Islands GPU family sometime in 2013.
http://www.fudzilla.com/h...essor-to-southern-islands
Good job Anton for calling this one almost a month ago. Thumps up!