Naples Air Center, Inc.
27th Feb 2004, 06:16
Arstechnica takes a deep look as to what is insides the Pentium M:
A while back, I started working on a big mobile computing round-up. I was going to look at x86 mobile processors, and corral the morass of product names, specs and architectures into something like a coherent picture. Ha! What a mess! Intel's mobile product line alone is such a hopelessly confused rat's nest of branding and labelling that I gave up on trying to piece it all together in a way that would be readable, much less compelling.
Nevertheless, one fortunate side effect of the whole exercise, which mainly involved trying to make sense of the various overlapping ways that Intel uses the letter "M" in combination with the words "Pentium" and "Celeron", was that I began to take a closer look at the processor that's at the heart of Intel's Centrino platform: the Pentium M. Known for a while by its codename, Banias, the Pentium M represents the first "new" architecture from Intel since the P4's Netburst. But of course, the Pentium M's roots go all the way back to the Pentium Pro--it is, in fact, the latest and greatest iteration of the P6 architecture that powered every Intel processor from the PPro up to the PIII. So my newest article's lookinto the Pentium M's architecture is almost like a look at "what might have been," had the P6 core been extended instead of replaced by Netburst.
If you want to read more, click here:
A Look at Centrino's Core: The Pentium M (http://arstechnica.com/cpu/004/pentium-m/pentium-m-1.html)
Take Care,
Richard
P.S. For those not interested in the more technical parts of the article, the Conclusion has a very good summary that is not too technical. ;)
A while back, I started working on a big mobile computing round-up. I was going to look at x86 mobile processors, and corral the morass of product names, specs and architectures into something like a coherent picture. Ha! What a mess! Intel's mobile product line alone is such a hopelessly confused rat's nest of branding and labelling that I gave up on trying to piece it all together in a way that would be readable, much less compelling.
Nevertheless, one fortunate side effect of the whole exercise, which mainly involved trying to make sense of the various overlapping ways that Intel uses the letter "M" in combination with the words "Pentium" and "Celeron", was that I began to take a closer look at the processor that's at the heart of Intel's Centrino platform: the Pentium M. Known for a while by its codename, Banias, the Pentium M represents the first "new" architecture from Intel since the P4's Netburst. But of course, the Pentium M's roots go all the way back to the Pentium Pro--it is, in fact, the latest and greatest iteration of the P6 architecture that powered every Intel processor from the PPro up to the PIII. So my newest article's lookinto the Pentium M's architecture is almost like a look at "what might have been," had the P6 core been extended instead of replaced by Netburst.
If you want to read more, click here:
A Look at Centrino's Core: The Pentium M (http://arstechnica.com/cpu/004/pentium-m/pentium-m-1.html)
Take Care,
Richard
P.S. For those not interested in the more technical parts of the article, the Conclusion has a very good summary that is not too technical. ;)