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Fight for the leadership in 3d already goes for years with the variable success.
The Radeon HD 5970 is based on two chips cypress, presented during September this year as radeon HD 5800.
The characteristics of this card are :
- Support directX 11;
- 1600 x2 stream processors;
- 80 x2 sample blocks and textures filtering ;
- 32 x2 blocks of scanning operations;
- Core and video memory clock frequencies are 725 MHz and 4000 MHz (QDR) respectively;
- 256- bit bus memory and 1 GB video memory GDDR- 5 in each of two GPU;
- Maximum energy consumption - 294 watts, in the rest - 42 watts;
- Recommended price - $599.
The cooling system Of radeon HD 5970 uses a vaporizing chamber for more effective heat removal from the graphic processors.
The productivity of this card, approximately corresponds to two Radeon HD 5850 in CrossFire. If a game does not suffer from dual chip card issues, then superiority over GeForce GTX 295 can be approximately by 30-40% .
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