- Oct 14, 2005
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For those who missed this article I had the pleasure of reading it. The full article is not available online unless you subscribe. Here's what they do have:
The Intel Updates: Atom, Nehalem & Larrabee
Around 35C!!! Thats very impressive for no heatsink/fans! He goes on to talk about Nehalem and its Quickpath technology (on-die memory controller) which should show considerable performance gains. Also mentioned is Larrabee which is not expected till 2009/10 and will probably perform better with optimized software. I for one am very excited about the Atom and Nehalem processors. Larrabee is less exciting IMO.
The Intel Updates: Atom, Nehalem & Larrabee
Intel?s been pretty active as of late with product and technology disclosures. For starters, we have the Atom processor. Intel?s smallest CPU is built on a die that?s less than 25mm2; by comparison, Intel?s 45nm Penryn-based Core 2 Duo processor has a 107mm2 die. Atom is so very small thanks to a very simple two-issue, in-order architecture, making it Intel?s first in-order architecture since the original Pentium. Unlike the Pentium, Intel?s Atom processor has the benefit of about a decade and a half of additional microprocessor research, enabling Intel to make such a small chip perform quite well for its size.
While I?m mostly excited about Atom?s smaller, more integrated future (check back again in 2009 or 2010), I am particularly impressed with a single demo I saw of Atom earlier this year. Intel had an Atom system running Windows Vista and playing a game of Unreal Tournament 2004. The game was running off of the Atom platform?s integrated graphics (a PowerVR SGX core) and at very smooth frame rates. Now, nothing about what I?ve just said is particularly impressive until you realize that the CPU and chipset were running without a heatsink. The surface temperature of the CPU was aro....
Around 35C!!! Thats very impressive for no heatsink/fans! He goes on to talk about Nehalem and its Quickpath technology (on-die memory controller) which should show considerable performance gains. Also mentioned is Larrabee which is not expected till 2009/10 and will probably perform better with optimized software. I for one am very excited about the Atom and Nehalem processors. Larrabee is less exciting IMO.
