New Processor

[Balthazor 1]

Topics > Components > Chips > CPUs >

Via Develops Twin-Core Processor

Processor could steal spotlight from AMD, Intel's forthcoming dual-core chips.

Sumner Lemon, IDG News Service

Tuesday, October 26, 2004

In a move that could upstage the dual-core processor plans of Advanced Micro Devices and Intel, Via Technologies is developing a twin-core x86 processor that is likely to hit the market by June 2005.

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A launch in June would give Via a shot at being the first company to introduce an x86 processor with two cores.

"We're pretty confident we'll have something by the end of Q2 next year," said Richard Brown, Via's associate vice president of marketing, in Taipei.

Twin Power

The twin-core processor is primarily designed to be used in high-density server clusters. Via has demonstrated that two processors can fit onto a small Mini-ITX motherboard and it will be feasible for customers to offer a standard 1U server chassis containing two Mini-ITX motherboards running four twin-core processors, Brown said.

Via's twin-core processor contains two pieces of silicon--each with one Esther processor core on it--inside a single chip package, Brown said. By comparison, dual-core processors, which are being developed by AMD and Intel, put two cores on a single piece of silicon. Via also has plans to offer a dual-core chip, but that product is not expected to be available any time soon.

Announced in May, the Esther cores are manufactured by IBM using a 90-nanometer process. The 32-bit chips consume 3.5 watts when running at a clock speed of 1 GHz and will run at a clock speed of up to 2 GHz. Esther also incorporates Via's PadLock security technology that offers hardware-accelerated RSA encryption and support execution protection antivirus technology.

Via has not finalized the clock speed of the cores that will be used in the twin-core chips, Brown said.

Production Challenges

Putting two cores, each on a separate piece of silicon, inside of a single package is not a simple endeavor, and Via is currently working through issues such as heat and interference that must be resolved for the chip to work properly, Brown said. However, Via is confident these issues will be resolved, he said, noting that the dual-core approach presents its own set of challenges.

One of those challenges is production yield, Brown said. With two cores on each silicon chip, there is a greater chance that something can go wrong and the chips will not meet the required performance specifications.

Via chose the twin-core design because it will allow the company to more quickly bring to market a processor with two cores, Brown said. The company doesn't believe that a significant performance difference currently exists between the two approaches, he said.

Pricing for the chip has not yet been set. "The pricing will be affordable but we're not going to go ultra low cost," Brown said.

Edited June 23, 2005 by [email protected]

[techno_fanatics 0]

brani lagi VIA lawan buat cpu...setelah kegagalan VIA C3 - the coolest processor

anyway mana original link?

[Balthazor 1]

brani lagi VIA lawan buat cpu...setelah kegagalan VIA C3 - the coolest processor

anyway mana original link?

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cam mana nak paste link tu kat sini?

[techno_fanatics 0]

lah..copy kat address bar, paste la kat sini

[Balthazor 1]

VIA TWIN PROCESSOR

lah..copy kat address bar, paste la kat sini

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[Balthazor 1]

lah..copy kat address bar, paste la kat sini

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http://www.viavpsd.com/indexN.jsp

[Balthazor 1]

http://www.viavpsd.com/indexN.jsp

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[electroboy 3]

instruction set apa dia pakai?

support tak SSE2, 3D NOW (at least)?

support tak software (especially games terkini?)

[crazee 1]

VIA oh VIA cam kurang dipercayai je..

[athlonium 0]

VIA bkn nak lawan intel or AMD nya market...dia just nak amik low cost low power nya segmen je...Mini ITX form factor...