All eyes on Nvidia as GTC kicks off

Wednesday, September 30th, 2009

After last week’s Intel Developer Forum, it’s now Nvidia’s turn. Later on today the company will open its three-day GPU Technology Conference in San Jose – a more formal affair than last year’s flashy “Nvision” expo, but still a high-profile international event, and one which yours truly is lucky enough to be attending.

(The picture, in case you’re wondering, is a strange engine-type affair that’s been set up at the entrance to the delegates’ hotel, apparently to welcome us as we arrive. I guess that’s how they communicate with one another down here in the Valley.) (more…)

Hands on with Nvidia Tegra

Friday, June 19th, 2009

Nvidia’s Tegra was first introduced in June 2008, touted as a “computer on a chip” that would saunter into numerous types of device – most notably MIDs – and beat Intel’s Atom at its own game. It’s been all quiet on the Tegra front since, but we’ve finally had the chance to go hands on with Nvidia’s exciting new technology.

The ARM11 core (which is also used in the Zune, several Nokia phones and the HTC Dream) is the main processor but, for tasks that have specialist demands, several other chips are included: a GPU handles gaming and 3D tasks, an audio unit is optimised for mp3 and radio playback, a 2D graphics chip can handle a camera.

Separate chips tackle video encoding and decoding, with Nvidia promising the ability to encode and decode 720p video simultaneously. The board also houses flash and system memory, which are the larger chips towards the bottom of the PCB.

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