TDP question

Article: The Battle in 64 bit Land: Merchant Chips on the Rise
By: Paul DeMone (pdemone.delete@this.igs.net), May 3, 2004 11:11 am
Room: Moderated Discussions
Alberto (albertobu@libero.it) on 5/3/04 wrote:
---------------------------
[..]
>i agreed about Montecito but Opteron and Potomac Tdp values
>seems strange.
>4Ghz Potomac will have Tejas core (Vcc=1.15V) so

The time line makes it seem unlikely Potomac will come
out using an entirely new core.

>a 120W figure it is unlikely and TDP=90W is better ;).
>Opteron data:a 3.2Ghz Opteron TDP=70W? it will be a LV cpu? i think not.....and,
>CMP 2.8Ghz Opteron TDP=110W? again it will be a LV cpu? A 2Ghz LV Opteron have 55W TDP at around
>1.15V so a future 2.8Ghz LV Opteron will have likely 60W TDP, all that with the
>assumption of a 30% in power reduction in 0.13u-->0.09u transition. Yet i am not
>sure that 0.09u node will allow such power saving in a high leakage cpu like K8
>(around 30A for 0.13u models,50% of total amperage!).
>Do you think that all future Opteron cpus will are LV and low volume cpus?

Sorry, your logic lost me. I make my predictions based
on available data for current products. I then extrapolate
based on announced and anticipated plans, fundamental
engineering principles, and empirical rules of thumb.
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TopicPosted ByDate
New Silicon Insider Article OnlineDavid Kanter2004/05/03 12:25 AM
  TDP questionSingh, S.R.2004/05/03 06:18 AM
    TDP questionWouter Tinus2004/05/03 08:11 AM
      TDP questionanonymous2004/05/03 09:12 AM
        TDP questionWouter Tinus2004/05/03 09:51 AM
          TDP questionanonymus2004/05/04 08:26 AM
    TDP questionPaul DeMone2004/05/03 08:16 AM
      TDP questionAlberto2004/05/03 09:16 AM
        TDP questionPaul DeMone2004/05/03 11:11 AM
          TDP questionAlberto2004/05/03 05:25 PM
      TDP questionMaarten2004/05/04 05:22 AM
        TDP questionPaul DeMone2004/05/04 07:54 AM
  New Silicon Insider Article OnlineBob Koz2004/05/03 08:58 AM
    New Silicon Insider Article OnlinePaul DeMone2004/05/03 09:21 AM
      Does your 'evidence' include backstabing corps?Interested in Illinois2004/05/03 10:00 AM
      Does your 'evidence' include backstabing corps? (NT)Interested in Illinois2004/05/03 10:00 AM
        Does your medication cost alot?waitressInGaza2004/05/03 11:16 AM
          I don't need that poison. We have you. (NT)Interested in Illinois2004/05/03 11:21 PM
            I think this can stop now (NT)David Kanter2004/05/04 01:57 AM
    New Silicon Insider Article OnlineDaniel2004/05/03 02:34 PM
  core size -- x86 vs. IPFanonymous2004/05/03 09:02 AM
    core size -- x86 vs. IPFPaul DeMone2004/05/03 09:24 AM
      core size -- x86 vs. IPFanonymus2004/05/04 08:35 AM
  Corrections aboundInterested in Illinois2004/05/03 09:19 AM
    StalkingDean Kent2004/05/03 01:20 PM
      StalkingSalem2004/05/05 07:28 PM
        More irrational people. :-)Dean Kent2004/05/05 07:48 PM
          More irrational people. :-)Interested in Illinois2004/05/05 10:07 PM
            More irrational people. :-)Heath Provost2004/05/05 10:27 PM
            More irrational people. :-)aap2004/05/06 12:27 AM
              More irrational people. :-)Dean Kent2004/05/06 01:45 AM
            More irrational people. :-)Dean Kent2004/05/06 01:38 AM
              More irrational people. :-)Interested in Illinois2004/05/06 06:32 AM
                More irrational people. :-)Beelzebubba92004/05/06 07:49 AM
                http://www.sacklunch.net/Latin/V/venividivici.html (NT)mas2004/05/07 04:56 PM
              More irrational people. :-)Beelzebubba92004/05/06 07:41 AM
            More funBeelzebubba92004/05/06 07:33 AM
              OT: Even More Funhobold2004/05/07 04:56 AM
                OT: Even More FunPaul DeMone2004/05/07 09:10 AM
                  OT: Even More Funhobold2004/05/08 11:59 AM
  New Silicon Insider Article Onlinemas2004/05/03 10:44 AM
    New Silicon Insider Article OnlinePaul DeMone2004/05/03 11:02 AM
      New Silicon Insider Article Onlinemas2004/05/03 11:15 AM
        New Silicon Insider Article OnlinePaul DeMone2004/05/03 11:24 AM
      New Silicon Insider Article Onlinemas2004/05/03 12:31 PM
        New Silicon Insider Article OnlineDavid Kanter2004/05/03 11:16 PM
      New Silicon Insider Article Onlinemas2004/05/03 02:53 PM
        New Silicon Insider Article OnlinePaul DeMone2004/05/03 03:03 PM
          New Silicon Insider Article OnlineMarc M.2004/05/03 10:04 PM
  Opteron CMP performance estimation?Wouter Tinus2004/05/03 12:21 PM
    Opteron CMP performance estimation?Paul DeMone2004/05/03 12:59 PM
      But your CMP scaling is signficantly worseIlleglWpns2004/05/03 02:21 PM
        But your CMP scaling is signficantly worsePaul DeMone2004/05/03 02:56 PM
          Check which clock rate?IlleglWpns2004/05/03 03:41 PM
            Check which clock rate?Paul DeMone2004/05/03 03:49 PM
              You are right, my badIlleglWpns2004/05/03 03:58 PM
  Opterons with more cacheDresdenboy2004/05/04 01:44 AM
    Opterons with more cachePaul DeMone2004/05/04 08:09 AM
      Opterons with more cacheDoug Siebert2004/05/05 04:59 PM
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