The result is that even in today’s most demanding games like Crysis, the ATI Radeon HD 4600 series delivers up to double the performance of competing products at the same price. The ATI Radeon HD 4670 and ATI Radeon HD 4650 graphics cards feature AMD’s TeraScale graphics engine, with 320 stream processing cores, and are based on AMD’s advanced second generation 55nm process. The combined features and technologies and incredible prices makes the ATI Radeon HD 4600 series a superb all-around performer, ideal for playing the latest games or driving a high quality home theatre entertainment experience. Comprising the ATI Radeon HD 4670 and the ATI Radeon HD 4650 graphics cards, the ATI Radeon HD 4600 series leverages the leading technology found in the award-winning ATI Radeon HD 4800 series, including support for the latest DirectX 10.1 games, superior HD multimedia capabilities and industry leading performance-per-watt, all delivered at affordable prices for the mainstream graphics segment.