SUNNYVALE, Calif.--(BUSINESS WIRE)--AMD (NYSE: AMD) today introduced the ATI Radeon™ HD 4890 graphics card, driven by the world’s most powerful graphics processor 1. The newest addition to the ...

Nine years after launching the world’s first 1 GHz CPU, AMD is again first to break the gigahertz barrier with the factory overclocked, air-cooled ATI Radeon HD 4890 GPU Building on the success of the ...

AMD and NVIDIA have both launched high-end graphics cards on the same day, at the exact same time. Sounds like a belated April Fool's joke, but the cards - AMD's Radeon HD 4890 and NVIDIA's GeForce ...

Performance Summary: Summarizing the performance of the ATI Radeon HD 4890, as it relates to AMD's previous generation HD 4870, is easy. Due to the its increased GPU core and memory clock speeds, the ...

Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. Gamers and PC enthusiasts alike are no strangers to GPU overclocking. And now AMD is trying to boost ...

AMD recently rolled out its latest RV790–based card running at 1GHz, and the reason why this card is so special is obvious – the dream of 1GHz on your graphics card is now a reality. This GPU is the ...

Looks as though Novatech wasn't kidding when it "accidentally" announced that stock of AMD's Radeon HD 4890 would be arriving March 24th. Further making a mockery of AMD's upcoming launch plans is ...

BENGALURU, INDIA: AMD introduced the ATI Radeon HD 4890 graphics card. The newest addition to the award-winning ATI Radeon HD 4000 series boasts of a 1.36 TeraFLOPs of computer power, GDDR5 memory, ...

Overclocking Radeon HD 4870 cards was usually limited to the GPU 850MHz mark, which to HD 4890 is nothing but mere reference clocks, and it proves that AMD did a good job in optimizing the core.

All sorts of information popped up around the web today concerning ATI's upcomming Radeon HD 4890 GPU. (Click the above image for the large version) Pictures and a GPU-Z screenshot showed up here.

Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. As Nvidia and AMD continue to battle it out against each other for the graphics performance crown, VR ...

As anyone remotely in tune with the tech sector can attest, the rivalry in the PC graphics card market between AMD / ATI and NVIDIA is as intense as ever. It used to be that one of the two companies ...