Linked by David Adams on Wed 4th Aug 2010 18:28 UTC, submitted by estherschindler
Hardware, Embedded Systems Anyone contemplating a new computer purchase (for personal use or business) is confronted with new (and confusing) hardware choices. Intel and AMD have done their best to differentiate the x86 architecture as much as possible while retaining compatibility between the two CPUs, but the differences between the two are growing. One key differentiator is hyperthreading; Intel does it, AMD does not. This article explains what that really means, with particular attention to the way different server OSes take advantage (or don't). Plenty of meaty tech stuff.
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What This Article Really Shows...
by jackeebleu on Wed 4th Aug 2010 19:56 UTC
jackeebleu
Member since:
2006-01-26

is that chip manufacturers are selling us products that are over engineered for most our needs. Most OS's, and applications aren't written to "really" take advantage of multiple processors, let alone identify and adjust performance for the number of cores present. I chuckle when i hear some guy at a client site talking about buying the newest Core i7 chip running at 3GHz blah blah, so I ask, what are you doing with it, and he says, "gaming man, gaming." All the power in the world, and we game. Gotta love it.

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