As promised, yesterday in Shanghai event, Nvidia company presented the video card GeForce GTX 690 , including two-generation graphics processors GK104 Kepler.
The announcement is partial, because most of the characteristics of the new items are not disclosed, but on sale it will only come in 3 May - at first in limited quantities and only on 7 May we will be talking about the wider availability. Partners for the production of GeForce GTX 690 are ASUS, EVGA, Gainward, Galaxy, Gigabyte, Inno3D, MSI, Palit and Zotac. The expected retail price of new items is $ 999.
While NVIDIA only confirms that the card has a total of 3072 stream processors, there is a 10 power system (five phase for each of the two processors) . The default cooling of GeForce GTX 690 generates a noise level no more than 47 dB, whereas the combination of two GeForce GTX 680 generates the noise level at 51 dB.
The number of functional units with respect to GeForce GTX 680 has been doubled: 3072 stream processors, 256 texturing units and 64 raster block. The frequencies are reduced from 1006/6008 MHz and 915/6008 MHz. In the dynamic overclocking mode the core frequency is increased to 1019 MHz. Each of the graphics processor is connected to the individual 2 GB GDDR5 memory with 256-bit bus.
Here is the standard cooling of GeForce GTX 690, it include two evaporation chambers, a large fan and case from chrome-plated aluminum. On each of the evaporation chamber is placed an aluminum radiator. Central fan blows air on both sides .
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