Intel to Unveil Centrino Update
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Intel Corp. will launch a major upgrade of its popular Centrino technology for notebook computers Wednesday, as the world's largest chipmaker seeks to expand the product's audience from business users to consumers.
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AMD&#39;s latest Mobile AMD Sempron 3000+ is set to go head to head with Intel&#39;s high-end Centrino CPUs. The AMD processor offers Enhanced Virus Protection designed to prevent the spread of malicious viruses when
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Intel will offer a first look at technical details of its low-power Silverthorne processor during a presentation at the International Solid State Circuits Conference (ISSCC) this week, setting the stage for a concerted push into the market for ultraportable devices.&quot;This is the&#160;first detailed technical presentation on Silverthorne,&quot; said Justin Rattner, Intel&#39;s chief technology officer and director of the company&#39;s Corporate Technology Group.Silverthorne&#160;is the first x86 chip designed by Intel specifically for small, portable computers. Until now, the company has taken older processors originally designed for notebooks and adapted them for use in portable devices. For example, Intel&#39;s existing A100 and A110 processors designed for these devices are based on the Celeron M chip.Intel&#39;s ISSCC presentation on Silverthorne was anticipated. The conference program contained a presentation abstract that described an unnamed 45-nanometer, low-power Intel processor designed for mobile Internet devices. That description is the same that Intel used to describe Silverthorne, although the company earlier declined to confirm or deny if the chip was in fact Silverthorne.Unlike other processors in Intel&#39;s current product line, Silverthorne uses an in-order processor design, akin to a factory with a single assembly line capable of processing one operation at a time. The chip is the first in-order processor released by Intel since it began shipping the Pentium Pro in 1995. Other Intel processors use an out-of-order design.Out-of-order chips work like a factory with multiple assembly lines. They can process several operations at the same time and generally offer better performance than in-order processors. Silverthorne will make up some of this difference by using Hyperthreading, a technology that allows the processor to work on two instruction threads at the same time.Using an in-order design for Silverthorne struck the best balance between performance and power efficiency, Intel said. But don&#39;t expect Silverthorne to match the performance available from Intel&#39;s mobile Core 2 processors, even though Silverthorne consumes less power. The performance of the new chips will be roughly equivalent to the Pentium M processors found in the first version of Centrino, released in 2003, Rattner said.Intel declined to comment on what clock speed Silverthorne will run at or how much power it will consume when it hits the market in the coming months. But the ISSCC program abstract said the chip will have 512KB of cache and use a 533MHz front-side bus.Observers had expected Intel to offer dual-core and single-core versions of Silverthorne, but Rattner said Silverthorne will have one core.Over the life of the Silverthorne processor, Intel expects to make a 2GHz chip available and plans to offer a version that consumes 1 watt, Intel said, suggesting these will not be features of the processors set for release in the months ahead.When Silverthorne hits the market, it could face competition from Via Technologies&#39; Isaiah processor, a low-power chip that is set for release at around the same time and is designed for the same portable devices makers that are Silverthorne&#39;s target market. Isaiah processors use an out-of-order design, a faster front-side bus, a twice as much cache, which could give the chips an edge over Silverthorne. But an accurate comparison of the two chips won&#39;t be possible until they are released and can be benchmarked by independent observers.Even if Isaiah outperforms Silverthorne, Via must still compete with Intel for orders and that may prove difficult.Via is tiny by comparison to Intel and cannot offer the same level of support to its customers in terms of marketing muscle. Via will also need to keep Isaiah&#39;s price relatively low to be competitive with Silverthorne, which is the smallest chip produced by Intel over the last 15 years or so.&quot;The 486 was a bit smaller,&quot; Rattner said.The small size of Silverthorne means Intel can produce 2,500 chips on a single 300-millimeter silicon wafer. That keeps unit production costs low and will allow Intel to sell Silverthorne at a relatively low price, as well. It also means Intel can produce Silverthorne without diverting too many manufacturing resources from its flagship Core 2 and Xeon products.&#160;
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Details are expected on Tukwila, the next-generation 64-bit quad-core CPU, at a chip conference this week.
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Centrino successor, codenamed 'Santa Rosa', to improve processing power, battery life, Intel says.
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InfoWorld - During a presentation at the IEEE Globecom 2006 Expo in San Francisco on Tuesday, Alan Crouch, director and general manager at Intel's Communications Technology Lab told the audience to expect Intel to put a pre-standard version of IEEE 802.11n Wi-Fi into its Centrino chips by next year.
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InfoWorld - Intel on Monday is expected to detail Tukwila, its next generation of 64-bit Itanium processors that are used in enterprise servers.
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No more Duo, Quad, Pro, apparently So farewell then, Core 2 Duo and Core 2 Quad: come 1 January 2008 you will be no more, leaked Intel presentation slides reveal. The Centrino Duo and Pro brands are out too, it seems.â¦
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Based on the initial word we're receiving from the Fall Intel Developers' Forum in San Francisco this afternoon, there are no major surprises other than the lack of surprises. There is no delay in the company's plans to roll out the first commercial 45 nm processors, code-named Penryn, this November as scheduled.
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NEW YORK -- Intel is reintroducing the Blue Man Group, not used since 2001, in a campaign for its Centrino mobile technology for wireless computing.
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(InfoWorld) - Following theÂ launch of Intel's quad-core Xeon 7300 processorÂ on Wednesday, the company's efforts are now focused on preparations for the rollout of its first Penryn chips later this year. And there are signs the company is planning an early 2008 release of its Silverthorne chip for ultramobile PCs and handheld devices. Intel confirmed plans to release a server version of Penryn before the end of this year, but the company is releasing little information about its plans for mobile and desktop versions of the chip. Penryn will offer better performance than Intel's current processors, and the company is counting on them to hold off any gains rival Advanced Micro DevicesÂ makes with theÂ release of its quad-core Barcelona chipsÂ next week. "So far what we've said is that we intend to ship a broad family of 45-nanometer processors by the end of the year," said Nick Jacobs, an Intel spokesman in Singapore, referring to the technology used to produce theÂ Penryn chips. Penryn is the code name given to the 45-nanometer "shrink" of Intel's current chip designs, which are now produced using a 65-nanometer process. These numbers refer to the average size of the features that can be created on a silicon chip, and smaller is considered better for several reasons, including cost. Making the size of features smaller allows chip makers to reduce the chip's overall size, which reduces unit manufacturing costs since more chips can be made on a single silicon wafer. Chips made using a more advanced manufacturing process can also consume less power and run faster than those made using an older process. In the case of Penryn, Intel will take advantage of the ability to shrink the features of a chip to cram more memory cells into its processors, increasing the on-chip cache size and further boosting performance. The first Penryn processors are widely expected to come in November, but Intel has yet to announce exactly when the launch will happen. In addition to the release of Penryn chips for servers later this year, Intel is expected to release the Yorkfield and Wolfdale desktop variants of Penryn in early 2008, with some speculating that high-end versions of these desktop chips could arrive before the end of this year. Intel is holding off on the release of mobile Penryn chips until early next year, when the company plans to update its Centrino platform for notebooks. Dunnington, a chip designed for servers with four or more processors, will round out Intel's Penryn lineup. Set for release in late 2008, Dunnington will replace the Xeon 7300 chips that Intel announced Wednesday. Intel is also readying Silverthorne for launch next year. Produced using a 45-nanometer process, the dual-core Silverthorne chip is very small, allowing 2,500 chips to be produced on a single wafer to help keep costs low. The chip is designed for low power consumption and comes bundled with a single-chip chipset called Poulsbo. Intel originally planned to release Silverthorne during the second half of next year. But the company moved the chip's release date to the "first half of 2008." That timeframe could mean anything from January until the end of June, but one Intel source said the chip is likely to come sooner rather than later within that timeframe. Asked about an early 2008 release date for Silverthorne, Jacobs would only confirm the chip's planned release is on track for the first half of the year. Â
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Intel Corp. (INTC.O: Quote, Profile, Research) on Thursday said it has upgraded the wireless networking capabilities of its Centrino line of notebook computer chips to allow broader network access with improved security.
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The upgrade enables the chip to also connect to less common 802.11a and 802.11i versions of Wi-Fi. SAN FRANCISCO: Intel Corp. said it has upgraded the wireless networking capabilities of its Centrino line
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SAN FRANCISCO - Intel Corp. outlined its plans for a dual-core mobile processor and platform technology Wednesday, but declined to provide any details about the dual-core future of its flagship Pentium 4 desktop processor.
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SAN FRANCISCO (CBS.MW) - Intel expanded the capabilities of its Centrino chips Thursday by introducing support for an additional wireless networking standard known as 802.
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Intel's products for the digital home and digital office in 2005 will give consumers and IT managers more capabilities than just raw performance, and the company plans to highlight those products as it did with its Centrino mobile technology, Intel executives said Tuesday.
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Intel Thursday unveiled tri-mode Centrino technology that will enable laptops to access WLANs based on the 802.11a, b and g specifications.