Re: 'True' vs. 'Pseudo' Quad Core



On Oct 10, 8:18 am, Daddy <da...@xxxxxxxxxxxxxxx> wrote:
Trying to decide between dual core and quad core for my next Dell desktop.

From what I understand, Intel's current quad-core processors (at least,
the ones offered by Dell) are not truly quad core, but more like two
dual-core processors glued together. There are four cores there, no
doubt, but certain components are shared between the two halves.
Obviously, I'm missing a lot of information.

What really is the difference, if anything, between the current
generation of Intel quad core processors and a 'true' quad core? This
may be a huge question, so I'd be fine with links to more detailed
explanations.

Are today's Intel quad-cores a legitimate choice, or are they a
'gimmick', like hyperthreading, something to satisfy the market's demand
while they work on the 'real deal'?

Thanks for your help.

Daddy

Given that QuadCore isn't (really) more expensive (at least by the
bang-for-the-buck meter :), I would certainly go for 4 cores. I did,
in fact. (And when I bought it, the config with Q6600 was even
$50 cheaper than the one with a tad bit faster Core2Duo.)

Either way it is going to be screaming fast, I agree. On the other
hand, for any realistic computer use, I think one can expect that
4 cores come to tell. And major software can either already use
them effectively, or will be able to very shortly.
.



Relevant Pages

  • Re: True vs. Pseudo Quad Core
    ... From what I understand, Intel's current quad-core processors (at least, ... the ones offered by Dell) are not truly quad core, ... of Intel quad core processors and a 'true' quad core? ... You'll likely never see any performance difference one way or another ...
    (alt.sys.pc-clone.dell)
  • Re: True vs. Pseudo Quad Core
    ... From what I understand, Intel's current quad-core processors (at least, the ones offered by Dell) are not truly quad core, but more like two dual-core processors glued together. ... What really is the difference, if anything, between the current generation of Intel quad core processors and a 'true' quad core? ...
    (alt.sys.pc-clone.dell)
  • Re: True vs. Pseudo Quad Core
    ... From what I understand, Intel's current quad-core processors are not truly quad core, but more like two dual-core processors glued together. ... What really is the difference, if anything, between the current generation of Intel quad core processors and a 'true' quad core? ... Whether software was developed for it is another matter entirely, e.g., budget vs actual. ...
    (alt.sys.pc-clone.dell)
  • Re: True vs. Pseudo Quad Core
    ... From what I understand, Intel's current quad-core processors (at least, ... the ones offered by Dell) are not truly quad core, ... generation of Intel quad core processors and a 'true' quad core? ... I don't consider hyperthreading a gimmick - it's a way of wringing ...
    (alt.sys.pc-clone.dell)
  • Re: True vs. Pseudo Quad Core
    ... From what I understand, Intel's current quad-core processors are not truly quad core, but more like two dual-core processors glued together. ... What really is the difference, if anything, between the current generation of Intel quad core processors and a 'true' quad core? ... I don't consider hyperthreading a gimmick - it's a way of wringing some extra performance from a single core processor and works the way Intel describes. ...
    (alt.sys.pc-clone.dell)