The slide provides the performance of the above graphic cards in various popular games, including Crysis 2, Metro 2033 and Civilization 5. The new AMD video card easily bypasses the opponent. The advantage of Radeon HD 7970 performance sometimes reaches 60% (in games such as Battleforge, Civilization and Shogun 2), and the minimum noticed increase — 30% (avp). All games were launched in resolution 2560×1600 points, with a different level of full -screen smoothing and anisotropic filtration.
Recall that the Radeon HD 7970 is based on the Tahiti XT chip, has 32 computing nuclei, 2048 stream processors, 128 texture blocks, 32 rasterization units and a 384-bit memory tire. At the same time, the accelerator received 3 GB of RAM with an effective frequency of 5.5 GHz, while the frequency of the nucleus is 925 MHz.