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http://ark.intel.com/Product.aspx?id=41447

Trying to understand what # number of threads in the i7 means?

Comments

TheJackAttack Tue, 10/19/2010 - 21:30

Right. 7 lanes or threads x number of cores etc. This indeed has been going on for quite a few generations of CPU's. The main thing that improves over time other than numbers of cores and lanes is the implementation of that same and the on die cache/efficiency of all of the above.

There is no i6 to my knowledge, but there is an i5 and an i3. To be honest, I haven't really kept on on the latest specifications and future data sheets. Who knows what will show up next!

dreamgame Tue, 10/26/2010 - 05:15

The i7 has 4 physical cores, and each one of the cores has two logical threads.

The result is that your computer can see 8 cores. But only four are real cores.

Is the same technology knowed as hyperthreading, used on some pentium's 4. Well, maybe changed a bit, but is the same concept.

Updated.

The newer i7-980X has 6 cores.