Club3D also built a few 300-series Radeon cards, all of which follow a pretty simple recipe. That's not a bad thing though.
Club3D Joins The AMD Radeon 300-Series Fray : Read more
Club3D Joins The AMD Radeon 300-Series Fray : Read more
The main real difference is that this gpu's are made with Global Foundries 28nm instead of TSMC, so they shoud have better efficency and lower leakege. TSMC is broken at the moment.
Not true at all. All 300-series are all still TSMC. Get your facts straight...