If you can´t afford an $500 graphic card then good news for you: AMD has finally brought out two more affordable models in its 28nm Radeon HD range. The 7770 cost $169 and claims to be the world's first reference GPU that comes factory over-clocked to 1GHz. The 7750 cost $109 and boasts a low enough wattage (75W, versus 100W for the 7770) that it doesn't require its own power connector. Both cards pack 1GB RAM and run on AMD's Cape Verde architecture, which makes them slightly different to the Tahiti-powered 7900 series, although they do inherit key top-end features like ZeroCore Power, PowerTune and Eyefinity 2.0.
Here is what was say on the press release: "We were first to 40nm, first to 28nm and now we offer the world's first GPU at 1GHz; this is a milestone for the graphics industry," said Matt Skynner, corporate vice president and general manager, GPU Division, AMD. "AMD continues to deliver superior performance, rich features and world-class power efficiency – we never stop innovating."
Like the award winning AMD Radeon™ HD 7900 Series, the AMD Radeon HD 7700 Series is armed and ready to follow its 28nm predecessors by capturing the hearts of gamers. It features AMD's new Graphics Core Next (GCN) Architecture for spectacular performance and efficiency, and comes equipped with leading-edge technology like PCI Express® 3.0, incredibly efficient AMD ZeroCore Power, PowerTune, AMD Eyefinity 2.0 and AMD App technologies.
With top-notch features from the AMD Radeon™ HD 7900 Series, the AMD Radeon HD 7700 series offer the world's most advanced graphics – for everyone. The graphics cards are available today via retailers and e-tailers worldwide, with select models of the AMD Radeon HD 7770 GHz Edition 1GB starting at USD$159 SEP, and the AMD Radeon HD 7750 1GB starting at USD$109 SEP.
The AMD Radeon™ HD 7700 series GPUs will be available worldwide from add-in-board partners
including Sapphire, Powercolor, HIS, XFX, ASUS, Gigabyte, and MSI.
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