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                 AMD Raedom R9 290x Full POwer GTx Titan Beat.. ! NVidia NEW gpu Creating

You know how AMD launched the Radeon R9 290X graphics card a couple of weeks ago? Priced at a respectable $549 and able to match anything that can be thrown at it from Nvidia's side, it's a value-driven enthusiast card - if such a statement isn't oxymoronic. 

                                                           AMD RADEON R290X                                                       

But AMD rarely releases a single high-end GPU at one time. The Radeon HD 6970 and HD 6950 GPUs launched on the same day in December 2010, while the HD 7970 had the HD 7950 following soon after. Such proximal releases have historically been achieved by using the same base architecture for both headline GPUs

                                        

It's no surprise that R9 290X is now followed by another GPU based entirely on the Hawaii GCN architecture. Radeon R9 290's the name and forcing Nvidia's high-end pricing hand is very much the game. Let's see how this second-rung Hawaii chip stacks up.

We're not going to bore you with lots of pictures and graphs illustrating the differences; there is only one from an architectural point of view. Remember how the R9 290X employs 44 Compute Units spread over  R9 290 (non-X) is hamstrung by the loss of four of these CUs - reducing the total to 40. As each block is home to 64 shaders and 16 texture units, the lesser Hawaii chip has 2,560 processors and 160 TUs - or about 10 per cent fewer than the full-fat X-rated model. And that's it, as the GPUs are otherwise functionally identical.

                                        

A mere reduction in processing power isn't usually enough for effective market segmentation. Following a time-honoured traditional of reducing/disabling cores in concert with lower GPU frequency, R9 290 is programmed to reach a peak speed of 947MHz, compared to 1GHz for the big boy. Factoring in these two variables means that GFLOPS and texturing throughput drops by approximately 14 per cent though, rather helpfully, the backend processing ability - ROPs, memory-bus width, etc. - is left untouched.

Back-of-the-envelope calculations suggest that R9 290 will be around 10 per cent slower than the headline Radeon act. This should translate to high-resolution gaming performance that's on a par with the $499 GeForce GTX 780 - the GPU very much in the R9 290's sights.

AMD's aggressive pricing structure enables the R9 290 to be launched at $399 (which we're told will translate to £320 inc. VAT), thus putting obvious pressure on Nvidia to further move the pricing of its own high-end cards, having already made cuts earlier Last week. We'll skip taking a look at the reference card because it is identical to the R9 290X, save for the BIOS-toggling switch having identical profiles in both positions. It's straight to the benchmarks, Tonto. AMD R9 290X Beat For Nvidia Geforce GTX Titan  NVIdia Secret Planing NEW Gpu Creating Full POwer!

        LEacked NVidia New Gpu Creating Full POwer Full .          GTX 800 Series 

                                        

                                                 

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