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More info?)
"Peter A. Stavrakoglou" <ntotrr@optonline.net> wrote in message news:<eChjc.34681$t26.11448931@news4.srv.hcvlny.cv.net>...
> "Dimitris" <p92012@rainbow.cs.unipi.gr> wrote in message
> news:af44b7e.0404260318.925f274@posting.google.com...
> > >
> > > To use your own words, clock speed has no relevance - performance
> > > does. AMD's chips have a superior design that gives them great
> > > performance at about 2/3 the clock speed of a comparable Pentium.
> Do
> > > I see AMD releaseing 3GHz clock speed chips? They don't have to
> since
> > > their slow clockspeed chips perform as well or better than a P4.
> That
> > > is why they use the performance rating. If they could get an
> Athlon
> > > or Clawhammer to run at a clockspeed of 3GHz the P4 would be left
> > > choking on their dust.
> >
> > Looked at the numbers again, seems that AMD barton with 512kb has
> > about the same number of transistors with a P4@3.06 with 512kb. Well
> > even if it is so, this doesnt reveal much about the interconnections
> > between transistors and in general the internal complexity of the
> > chips.
> > Nevertheless If AMD chips arent much complex than Intel ones, then
> the
> > failure to operate them at higher frequency is just that AMD chip
> > factories arent a match to Intel's ones?
>
> AMD's ability to get as much or more power from a chip that runs at
> 2/3 the clock speed of an Intel must say something for a better
> design. Perhaps not.
Yes and no. One could say that Intel's ability to raise the clock
frequency at higher numbers indicates a more healthy chip design. I
believe that answer lies inbetween, that is amd clever and possibly
more complex design gives better perfomance at lower frequency, yet
intel simple design allows to raise the frequency in order to get that
high perfomance. There is a trade off between frequency and design
complexity. Intel chose the frequency side while amd of the design
complexity.