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New Processor Range From Intel
9-24-2008 |
Intel has unveiled the processors that will form the core of its product line from 2009 onwards including Core i7 (Nehalem). |
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The chips will appear in laptops, desktops and servers and with them Intel aims
to boost processing ability, cut power use and improve graphics. "Nehalem will
be the backbone of Intel for years to come," said Intel fellow Rajesh Kumar.
Turbo power "It provides the best of both
worlds," he said. "Higher performance and energy efficiency are not mutually
exclusive if you innovate enough." With Nehalem Intel has combined
memory and processing functions into a single chip instead of using two. On the
most powerful Core i7 processors this will result in as many as eight processing
cores co-existing on a single chip, so right now having two processing cores
(C2D or Core 2 Duo processors) are common, and increasingly C2Q (Core 2 Quad)
with four processors are coming in to the market place, this latest technology
with 8 processing cores really is something else! Intel claims the
innovations on the family of products will offer three times the memory
bandwidth of the previous generation of chips and twice the performance of 3-D
animation. Nehalem is also able to ramp down its power demands thanks to
a "turbo mode" that turns off parts of the chip that are not being used. Intel
also said the Nehalem design boosts the speed at which data can be shunted from
memory in the computer to the microprocessor. With this technology Intel has
matched a capability that rival Advanced Micro Devices (AMD) has been using for
the last five years in its Opteron processor. Randy Allen, a senior vice
president at AMD, said that it had its own advances on the way that will keep
AMD ahead on performance and power efficiency. Race car
Mr Kumar, who helped to guide development of Core i7 features, told IDF
attendees: "When you go into performance versus energy there is a trade off
argument. We don't want to have that argument. "We want to give you a race
car that gives you the miles per gallon of an economy car." Mr Kumar maintained
the company has managed with Nehalem which he said would power everything from
desktops to servers and from laptops to mobile devices. "As much as we
get more efficient in how we use the battery we're always finding more ways to
leech off the battery," Matt Eastwood, an analyst at market researcher IDC told
Reuters. "A lot of these technologies that will be living on the periphery like
Wimax are going to be pretty battery hungry," he said. Intel's chips are
used in around 80% of computers while AMD has the majority share of the
remaining 20%. "Right now it's Intel's game to lose," said analyst Cody Acree of
Stifel Nicolaus. Mr Eastwood from IDC was also convinced by Intel's blueprint
for how the computing world will develop. "Their overall story about the
increasing graphics intensity running on our desktops I think that's absolutely
true," said Mr Eastwood. "The vision they have there in terms of how they think
that will all converge is credible to me." Source: www.webhostdir.com | | | | |
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