New, faster quad-core microchips save energy

Source: scenta
 

Device features four processing brains on one piece of silicon.

Advanced Micro Devices (AMD) have today unveiled their new ‘quad-core’ chips which, the manufacturer claims, can boost server speeds as well as saving energy.

The processor, which AMD will incorporate into its Opteron range of chips, is already on order from Lucasfilm, filmmaker George Lucas’ production company.

The chip, which has been code-named ‘Barcelona,’ sees AMD enter the struggle to win customers from Intel, in the lucrative market of workstations and power server chips.

New chips for new times

The move comes a year after the introduction of Intel’s own quad-core processor. Whereas Intel packages two dual processors together, AMD has managed to accommodate the four separate ‘brains’ on one piece of silicon. In theory, this should improve communication between processors.

As part of the product launch, AMD has announced a scheme to measure the power consumption of its chips, a move that will bring it closer to the way Intel rates its chips.

 

You’ve read it. Now review it.

Source: scenta
Date Published: September 10, 2007
 
Useful? Recommend It.

If you found this item fun or informative, please let others know. Simply send to a friend or recommend it to even more people - on any of the following sites:

Latest Science News | reddit | digg.com | del.icio.us | rollyo | stumbleupon

More on chips...

Moore to come?
For 50 years it has been the guiding principle of the digital revolution. Jon Excell asks if the end is now in sight for Moore's Law.

Fish and chips
Ocean plankton may lead to next generation computer chips.

Firm memory, flexible chip
Engineers develop flexile memory chips.

All the industri	al manufacturers Industrial Catalogues and Technical Brochures