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Graphics Card


The future of online user authentication is ... graphics cards?

The anonymity of the internet is both a blessing and a curse. Not only does it make it easy to pretend you’re someone else and live out a harmless fantasy online, it also makes it relatively easy for someone else to pretend they’re you and run up a hefty credit card bill or the like with nothing but a few key pieces of personally identifiable information. European researchers propose a more secure form of online user authentication that uses common computer hardware to identify specific users. Read More

Nvidia unveils GeForce GTX 690 Dual-GPU video card

Nvidia CEO Jen-Hsun Huang chose his keynote address at the Nvidia Game Festival in Shanghai last week to unveil the Nvidia GeForce GTX 690 Dual-GPU video card. Powered by dual 28 nm Kepler architecture-based GeForce GPUs, the GTX 690 delivers what Huang claims is, “the highest performance of any graphics card in history.” Read More
— Computers

AMD Radeon HD 7970 unveiled as world's first 28nm GPU

By - December 26, 2011 5 Pictures
AMD has taken the wraps of the Radeon HD 7970 graphics card. Billed as the world's fastest single GPU graphics card and the only GPU based on 28nm production technology, the new arrival pushes AMD ahead of NVIDIA in terms of miniaturization. The HD 7970 uses a new Graphics Core Next (GCN) architecture that AMD says results in a 150 percent performance/sq mm jump over the previous 40nm-based generation, is compatible with PCI Express 3.0 and features 3GB of GDDR5 memory and 925MHz engine clock. It also supports Direct3D 11.1 to be released with Windows 8. Read More
— Computers

Behold the beast: the AMD Radeon HD 6990 graphics card

By - March 9, 2011 9 Pictures
Not too long ago, we were all salivating at the release of NVIDIA's GTX 580 graphics card and scrambling to make the most of the world's fastest Direct X GPU. Now AMD has bounced back with the announcement that its new Radeon HD 6990 card has beaten NVIDIA's 3DMark 11 performance score in industry standard benchmark testing for a single graphics card. AMD says that its new powerhouse GPU is able to automatically unlock higher clock speeds, features technology aimed at giving gamers the best possible visual experience, and supports a number of different display options, including expanding the field of view over five monitors with Eyefinity technology. Read More
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