The Nvidia GeForce GTX 980 is Nvidia’s latest and greatest graphics card featuring the company’s new Maxwell GPU architecture. Nvidia claims that Maxwell is able to maintain performance while delivering better power efficiency. Sure, the Kepler architecture brought some amazing improvements when compared to the infamous Fermi architecture, but it was less revolutionary than the Maxwell architecture which debuted last year in the GTX 750 Ti. Below, you can see a single SMM block diagram of the Maxwell architecture, followed by the full GM-204 architecture. Keep in mind that this is not the full-blown version of Maxwell. The GeForce GTX 980 is based upon Nvidia’s GM-204 GPU
ANALYSIS: Why will GDDR5 rule the world?
This memory standard will become a pervasive memory during next four years in much more fields than “just” graphics. Just like GDDR3 ended up in all three consoles, network switches, cellphones and even cars and planes, GDDR5 brings a lot of new features that are bound to win more customers from different markets. Background The reason for development of radical ideas inside GDDR5 lies in the fact that ATI was looking at future GPU architectures, and concluded that the DRAM industry has to take a radical step in design and offer interface more flexible than any other memory standard. Then, ATI experienced huge issues with
Some Radeon 5870 rumours are BS… some aren’t ;)
I’ve received word from a reader that some Germans wrote a story containing details about RV870, e.g. Radeon “5870”. Neoseeker brought the translation forward , and while some parts make a lot of sense, some really don’t. First of all, the RV870 is supposed to be a 40nm part, but that’s not something that we didn’t know already. Both Nvidia and AMD are going to bring 40nm half-node parts first, followed by 32 and 28nm full-nodes. According to the story, the GPU is supposed to contain 25% more shaders than Radeon 4800 series, bringing the theoretical computational power to 1.5 TFLOPS. Well, you don’t need