[bluefluid]

Radeon HD 5800 series will be 60% faster
byGuru3d

'It is now rumored that compared to the Radeon 4850 (RV770) the Radeon 5850 (Cypress -- RV870 ) will be roughly 1.6 times faster than the older chip. Looks like the new graphics cards will also supports a new anisotropic filtering method .'