The company AMD is preparing to enter graphic adapters based on the processor ATI RV730, and the decisions will appear on the world market under the symbol Radeon HD 4670. Regarding the performance of graphics cards, they are as follows:The number of streaming processors - 320, the working frequency graphic nucleus - 750 MHz, 512 MB of graphics memory standard GDDR4, digit memory interface - 256 bits, the working frequency of memory chips - 2 GHz. The submitted information suggests a possible high-performance graphics cards, and the emergence of the first pictures are willing to pay hints about their imminent appearance on the world market. Thus, the very first appearance proved useful comparative testing Radeon HD 4670 graphics cards issued by the Chinese Iron network resource IT168. Zabegaya forward mention that the main competitor series of graphics cards Radeon HD 4600 (it includes two models:Radeon HD 4670 and Radeon HD 4650) are graphic adapters NVIDIA GeForce 9500 GT with 512 MB of memory on board, and its the background of potential newcomers company AMD looks more than worthy. The advantage of both agents Radeon HD 4600 series before a competitor is already testing revealed with the help package FutureMark 3DMark Vantage, where the Radeon HD 4670 overtaking rival by nearly 100 percent. Less productive Radeon HD 4650 graphics card, of course, won not with such weighty advantage, however, and its greater computing power can not even be challenged. Progon gaming tests, in particular, Half-Life 2, Call of Duty 4, Crysis, Devil May Cry 4 only confirmed the initial results - an advantage Radeon HD 4670 before the GeForce 9500 GT is close to double, and productivity Radeon HD 4650 above the decision about a third. Of course, it is difficult to talk about the balance of forces in the market discrete graphics for personal computers without reliable information on the cost of future Radeon HD 4670 and Radeon HD 4650, but only on the basis of the data on the testing devices can be concluded that the company AMD has produced a worthy solution srednetsenovyh market for graphics cards and inexpensive.