The Radeon HD 7970 is a high-end graphics card by AMD, launched in December 2011
https://www.techpowerup.com/gpudb/296/radeon-hd-7970
AMD is already moving it's high-end platform towards a new architecture.
http://www.guru3d.com/articles-pages/amd-radeon-hd-7970-review,1.html
The AMD Radeon HD 7970 is a high-end graphics card for desktop PCs It is based on the Tahiti core.
http://www.notebookcheck.net/AMD-Radeon-HD-7970.110054.0.html
ale máme to marné, AMD fanboy-i rozhodli že 7970 highend nebola a bodka.