It has been reported that the new Radeon HD 5800 Series will support a performance equal to 2 terrabytes of FLOPS (Floating point Operations Per Second. ) The news comes after it has been revealed that ATI Cypress will now become the Radeon HD 5800. As reported from TrustedReviews, the ATI Radeon HD 5850 and 5870 cards will be launched sometime in September, paving the way for a public release in October.