By AMD, definitely made a gift to overclockers with the release of 3D-card AMD Radeon HD 7970 for 28-nanometer GPU. As is known, reference GPU and memory AMD Radeon HD 7970 is 925 and 5500 MHz respectively. The components card has already been overclocked to 1.7 GHz and 8.0 GHz , although the use of special tools. Producers are preparing to release a model of its own design, overclocked at the factory: already has information on the respective plans Sapphire and Gigabyte . And what a buyer can expect card reference design?
Our colleagues have attempted to answer this question and were able to achieve GPU 1,26 GHz frequency.
Note that any changes to the structure maps have been made. It is noteworthy that when fully loaded with software Furmark, when the fan is regular cooling system working at maximum speed, temperature sensor, showing ... 68 ° C. Source: VR-Zone