We known a little Until now about video chip ATI of average price with the support Of directX 10. Only indirect data spoke, that the mass production of these graphical solutions will be during June-July of this year . Worshippers AMD, was already disappointed by the delay for the announcement Of r600, awaited the appearance of more accessible products on the base RV630 and RV610 not only for obtaining of the possibility to work with DirectX 10, but also to increase the performance of the graphical solutions of this price class.
The new information about the video chip r600, RV630 and RV610 appeared today. We can not assert that this information is reliable; therefore u should relate to it with the proper caution. We start from the fact that the defined clock frequency in core r600 - will be equal to 814 MHz, if we believe out Chinese associates. However, this only their forecast, based on the data about the value of advantage in r600 over R580 in standard operations:
- Z no -AA - > Faster by 2,5 times;
- FP16 blending & filtering - > Faster by 2,7 times;
- FP32 blending & filtering - > Faster by 3,9 times;
- FP16 filtering - > Faster by 8 times.
Associates also report that the announcement Of r600 actually will takes place in the middle of March, and here are the mass accessibility of video card will be only later in April. Furthermore, the official name of these video card can be different - Radeon x2900 instead of Radeon x2800.
About the 65 NM video chip RV630 and RV610 the indicated sources report the following. Both must be announced during April, deliveries of video card on their basis will begin during May. RV610 will become the graphical solution of initial level, which has the eight-layer design of printed-circuit board ( PCB ) and 64- bit memory system bus . here is provided the support of 128mb or 256mb of memory type GDDR-2. The power subsystem in video card on the base of RV610 will be digital.
RV630 will have the more complex organization of power subsystem , 128- bit memory system bus ,here is provided the support to memory of type GDDR-4. If these data are confirmed, many worshippers ATI will be disappointment on the length of memory system bus of mass video card from new generation -