AnandTech SPEC2006 scores for ARM SoC

By: Maynard Handley (name99.delete@this.name99.org), November 7, 2018 2:05 pm
Room: Moderated Discussions
Doug S (foo.delete@this.bar.bar) on November 7, 2018 12:34 pm wrote:
> Maynard Handley (name99.delete@this.name99.org) on November 7, 2018 7:16 am wrote:
> > On the more technical side, what's the current state of the art of phase change materials for smoothing
> > out thermals? Clearly all these SoCs have the property that they can run fast in short bursts, but are
> > forced to throttle as temperature rises. Are there practical phase change materials (eg cheap enough,
> > non-toxic, low enough volume) that could absorb the excess heat generated enough to make a substantial
> > difference in the length of the fast phase? eg extend it from (?30 seconds? to ?5 minutes?)
> >
> > (For now let's limit ourselves to the question of whether this can be done. Even if it can be done, I'm not
> > SURE it's of practical value -- are there important use cases
> > that call for maximum performance over these sorts
> > of time spans? But right now I'm simply curious as to what the state of the art is in thermal inertia.)
>
>
> Mobile devices are used in a bursty fashion, if you want to run an SoC flat out for five minutes
> you're not really using it as intended. If you want to use your iPhone for multiple hour calculations,
> toss it in a quart of icewater and stick it in the fridge...make use of that IP68 rating :)
>
> You still have to "pay" for that heat when the phase changes back and it gets really hot,
> so the better it works at absorbing heat the worse off you are for prolonged use beyond
> that point. Plus it costs weight and volume, which is precious in mobile devices.

This is precisely the discussion I wish to avoid! Sure, we can get into that later; my question for now is what is possible.
< Previous Post in ThreadNext Post in Thread >
TopicPosted ByDate
AnandTech SPEC2006 scores for ARM SoCGian-Carlo Pascutto2018/11/07 01:29 AM
  AnandTech SPEC2006 scores for ARM SoCFoo_2018/11/07 03:11 AM
    AnandTech SPEC2006 scores for ARM SoCAndrei2018/11/07 04:47 AM
      AnandTech SPEC2006 scores for ARM SoCGian-Carlo Pascutto2018/11/07 06:18 AM
        AnandTech SPEC2006 scores for ARM SoCAndrei2018/11/07 07:02 AM
      AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/07 08:16 AM
        AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/07 01:34 PM
          AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/07 02:05 PM
        AnandTech SPEC2006 scores for ARM SoCDavid Hess2018/11/09 07:43 AM
          AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/09 09:02 AM
            AnandTech SPEC2006 scores for ARM SoCDavid Hess2018/11/09 03:31 PM
      AnandTech SPEC2006 scores for ARM SoCdmcq2018/11/07 08:46 AM
        AnandTech SPEC2006 scores for ARM SoCnone2018/11/07 09:24 AM
          AnandTech SPEC2006 scores for ARM SoCWilco2018/11/07 02:47 PM
            AnandTech SPEC2006 scores for ARM SoCdmcq2018/11/07 03:02 PM
              AnandTech SPEC2006 scores for ARM SoCWilco2018/11/07 04:56 PM
                AnandTech SPEC2006 scores for ARM SoCAndrei2018/11/08 01:20 AM
              AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/07 05:20 PM
              AnandTech SPEC2006 scores for ARM SoCnone2018/11/07 10:12 PM
                AnandTech SPEC2006 scores for ARM SoCnone2018/11/07 10:15 PM
          AnandTech SPEC2006 scores for ARM SoCBeastian2018/11/08 08:10 AM
            AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/08 08:22 AM
              AnandTech SPEC2006 scores for ARM SoCBeastian2018/11/08 08:32 AM
                AnandTech SPEC2006 scores for ARM SoCBeastian2018/11/08 08:36 AM
                  AnandTech SPEC2006 scores for ARM SoCAndrei2018/11/09 02:06 AM
                    AnandTech SPEC2006 scores for ARM SoCpassing rando2018/11/09 10:10 AM
              AnandTech SPEC2006 scores for ARM SoCGian-Carlo Pascutto2018/11/08 08:58 AM
                AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/08 11:03 AM
                  AnandTech SPEC2006 scores for ARM SoCGian-Carlo Pascutto2018/11/08 12:29 PM
                    AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/08 03:39 PM
                      AnandTech SPEC2006 scores for ARM SoCWilco2018/11/08 04:12 PM
            AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/08 10:25 AM
              AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/08 11:18 AM
                AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/08 03:00 PM
                  AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/08 03:48 PM
                    AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/09 12:15 PM
                      AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/09 08:23 PM
                        AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/10 03:43 AM
                          AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/10 07:46 AM
                            AnandTech SPEC2006 scores for ARM SoCJukka Larja2018/11/10 08:41 AM
                              AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/10 09:25 AM
                                AnandTech SPEC2006 scores for ARM SoCJukka Larja2018/11/10 12:54 PM
                                  AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/10 02:17 PM
                                    AnandTech SPEC2006 scores for ARM SoCJukka Larja2018/11/11 12:24 AM
                          AnandTech SPEC2006 scores for ARM SoCBrett2018/11/10 01:24 PM
                        AnandTech SPEC2006 scores for ARM SoCJukka Larja2018/11/10 04:12 AM
                          AnandTech SPEC2006 scores for ARM SoCdmcq2018/11/10 06:21 AM
                          AnandTech SPEC2006 scores for ARM SoCMichael S2018/11/10 05:33 PM
                            AnandTech SPEC2006 scores for ARM SoCAnon2018/11/10 08:52 PM
                              AnandTech SPEC2006 scores for ARM SoCJukka Larja2018/11/10 11:56 PM
                  AnandTech SPEC2006 scores for ARM SoCDavid Hess2018/11/09 09:08 AM
              AnandTech SPEC2006 scores for ARM SoCBeastian2018/11/08 06:53 PM
                AnandTech SPEC2006 scores for ARM SoCMaynard Handley2018/11/09 05:12 AM
                  AnandTech SPEC2006 scores for ARM SoCdmcq2018/11/09 05:26 AM
                  AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/09 12:06 PM
                AnandTech SPEC2006 scores for ARM SoCdmcq2018/11/09 05:15 AM
              AnandTech SPEC2006 scores for ARM SoCFoo_2018/11/09 01:16 PM
                AnandTech SPEC2006 scores for ARM SoCDoug S2018/11/09 01:36 PM
      AnandTech SPEC2006 scores for ARM SoCDavid Hess2018/11/09 06:27 AM
Reply to this Topic
Name:
Email:
Topic:
Body: No Text
How do you spell purple?