On Jun 14, 2005, at 8:54 AM, Peter da Silva wrote:

On Jun 14, 2005, at 10:40 AM, Bruce Johnson wrote:

<http://arstechnica.com/columns/mac/mac-20050608.ars>


"Presler, a Netburst-based Pentium D successor, will debut in Q1 2006 with many of the features outlined above. It's dual-core, supports 64-bit x86, is built on a 65nm process, and includes the security and virtualization technologies listed above. Cedar Mill is a single core version of Presler that will debut around the same time. Could either or both of these wind up in the PowerMac line?"

I hope Apple is very careful about using any core with the Pentium 4 lineage. That core has had less performance improvement over the last two years than the 970 has, and while Apple makes it hard to really compare the power levels I would be really surprised if the P4 isn't hotter than the 970 as well. Netburst has been a netbust so far.


The *very next paragraph* says that:

"I think the answer is, probably not. First, Presler probably will not perform better on Apple's early 2006 application base than whatever dual-970 solution that IBM will have out at the time.

[snip]

Rather, Jobs' comments lead one to believe that Apple will start releasing Intel-based PowerMacs in late 2006, which is right about the time that Intel is planning to release Conroe."

That chip is NOT a netburst-based chip, but is the 64-bit desktop evolution of the M which is a different design.

--
Bruce Johnson

This is the sig who says 'Ni!'


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