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Intel unveils dual-core, 64bit notebook processor

Posted: 30 Aug 2006 ?? ?Print Version ?Bookmark and Share

Keywords:Woodcrest? Conroe? Intel? CPU? Merom?

Intel Corp. unveiled its first processor to use two cores and support 64bit addressing in a notebook. The next-generation notebook processor, code-named Merom, uses Intel's existing chipset and 802.11 silicon, the Intel 945 Express and Intel Pro/Wireless 3945ABG. Both are part of the company's so-called Sonoma platform which the company plans to upgrade sometime in 2007.

Analysts and OEMs said Merom offers about 20 percent more performance than Intel's existing single-core notebook chip, called Yonah. It does so without requiring more battery power.

The 64bit support helps Intel catch up with what rival Advanced Micro Devices has already been offering across its product line, including the 64bit AMD Turion for notebooks. From a practical standpoint, however, 64bit memory addressing is still a nonissue for notebooks.

"It's ahead of what we need right now, although it will come up as a more important feature when Microsoft releases Vista," the next generation of Windows that has built-in 64-bit support, said one notebook engineer who asked not to be named.

Additional details on the new platform may come out at the Intel Developer Forum (IDF) next month (Sept. 26-28). Intel is also expected to talk at IDF more about its plans for bringing to the notebook its Active Management Technology.

Merom is the third of a trio of products Intel launched this year using its new Core Duo microarchitecture. Earlier this year, the company rolled out its dual-core Woodcrest and Conroe CPUs for desktops and servers.

- Rick Merritt
EE Times

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