Intel Alderwood chipset details emerge
Dual-channel DDR 2 for Prescott
Intel has fleshed out what little was known about its upcoming high-end desktop chipset 'Alderwood' with more information in a recent roadmap update.
Alderwood, designed for the next generation of Pentium processor, 'Prescott', first appeared on roadmaps last summer, but as little more than a name and a release date: Q3 2004.
According to a DigiTimes report, Intel has pulled forward Alderwood's release to Q2 next year.
Alderwood sits above the better-known 'Grantsdale' chipset family and is essentially the successor to the current i875P part, aka 'Canterwood'. It will support an 800MHz effective bit rate frontside bus and dual-channel memory, as per the i875P. Presumably it supports Performance Acceleration Technology (PAT), too. What's new is DDR 2 support.
Earlier roadmaps pointed to integrated and discrete versions of Alderwood, but the latest report neither confirms nor denies the presence of two versions of the chipset. ®
Intel chipset roadmap emerges
Intel Prescott contains non-AMD 64-bit tech - report
Prescott set for 90-100W power draw - Intel
Intel admits it 'changed' Prescott thermal target
Gelsinger: 100W power dissipation 'OK' for desktops