Two video cards, which we have long said were yesterday officially presented. Two rival - is ATI Radeon HD 4890 and NVIDIA GeForce GTX 275. Again, the reader background bore the appearance of such products, we will not but recall the main characteristics is still needed. News from the Canadian company is based on the established 55-nm technology chip RV790, which contains 800 streaming processors, 40 texture units and 16 units rasterizatsii. The frequency of the graphic chip is 850 MHz, and gigabytes of memory GDDR5 with a 256 bit interface operates at a frequency of 975 MHz. California team gave product NVIDIA GeForce GTX 275 chip GT200b, which was created on 55-nm technology and has 240 stream processors, 80 texture units and 28 units rasterizatsii. Frequency is the formula 633/1404/1134 graphics core, Shader units and GDDR3 memory with 448-bit interface, respectively. Colleagues resource Guru3D.com conducted a comparison of new products in eight games, with and shared with the public. To test, they collected test stand at the base of the motherboard ASUS Rampage II Extreme processor and the Core i7-965, which runs at 3750 MHz. In addition, they took a 6 GB of RAM DDR3 1800 MHz. For visibility were added GeForce GTX 260 graphics card with 216 stream processors and GeForce GTX 285 1024 MB. Those interested can read the review in English here. We agree immediately that, in addition to performance in games, we are nothing more than to be interested. Judge the superiority of a video card will output at maximum resolution. Let`s start with the gaming application in which a victory for the NVIDIA GeForce GTX 275. Far Cry 2 Brothers in Arms:Hell s Highway Crysis WARHEAD Mass Effect Dead Space a great difference in productivity is not. Graphic adapter GeForce GTX 275 are sure to GeForce GTX 285 1024 MB. With variable separation, and sometimes yielding GeForce GTX 260 with 216 stream processors, graphics card ATI Radeon HD 4890 also shows excellent speed. Tom Clancy s HAWX Call of Duty 5 Fallout 3 In the two games of the new Canadian origin was able to circumvent even the GeForce GTX 285 1024 MB. And in Tom Clancy s HAWX difference in productivity HD 4890 and GTX 285 has reached 9% in favor of the former. With regard to the perpetrators of this article, the GeForce GTX 275 is roughly in the same situation, in which it was when the leader. You can not say that this card is worse than here, but is better. Each of them has its own advantages. One could even say that ATI and NVIDIA fans could start a new round of heated debate, about what card is better.