February 12, 2007
AMD's 'Barcelona' cuts power one core at a time
AMD's elaborate and lengthy four-core processor striptease continues this week with some geeky revelations around power saving technology. At the ISSCC (International Solid State Circuits Conference) in San Francisco, AMD will talk up "Enhanced PowerNow!" – the latest iteration of its power tweaking technology due to appear in the four-core "Barcelona" version of the Opteron chip.