4GHz Prescott on target for Q1
Intel's 4GHz Prescott - socket LGA 775 processor - with 1MB of L2 cache is on target for release in the first quarter of next year, according to the company's latest roadmap.
The 580 has an 800MHz system bus and will be released round about the same time as Intel's 670, 660, 650 and 640. These chips are really Gallatin core processors - they have 2MB of cache and an 800MHz front side bus.
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Source: The Inquirer
