Core M vs Atom- well duh

By: Anon (nope.delete@this.nope.com), August 26, 2015 1:19 am
Room: Moderated Discussions
Michael S (already5chosen.delete@this.yahoo.com) on August 25, 2015 2:58 pm wrote:
> Afterthoughts of Core-M vs Cherry Trail comparison.
>
> Until yesterday I didn't look at Intel Core-M and Cherry Trail too closely, but yesterday I did.
> And what I saw? Top of the line Core-M (M-5Y71) is better than top of the
> line Cherry Trail (x7-Z8700) in every single aspect except selling price:
>
> Single Threaded Performance - ALOT better
> Graphics - ALOT better
> Multithreaded FP - ALOT better
> These two were expected
> What I didn't expect is that Core-M is also significantly ahead in multithreaded Integer tests. So
> far ahead that it seems that multithreaded Integer performance per Watt is likely about equal.
>

Core M is a much more expensive part, with larger die area (when you take into account the compulsory on-package chipset), and over double the TDP (4.5W vs 2W). Not to mention the Broadwell Core M is missing an ISP, which is kind of essential in a tablet these days.

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KNL obsolete, AVX512 - a huge mistakeMichael S2015/08/25 02:58 PM
  KNL obsolete, AVX512 - a huge mistakeMark Roulo2015/08/25 04:10 PM
    KNL obsolete, AVX512 - a huge mistakeMichael S2015/08/25 04:23 PM
  KNL obsolete, AVX512 - a huge mistakejuanrga2015/08/25 06:01 PM
    KNL obsolete, AVX512 - a huge mistakeAnon2015/08/26 01:23 AM
      KNL obsolete, AVX512 - a huge mistakejuanrga2015/08/26 05:49 AM
        KNL obsolete, AVX512 - a huge mistakeAlberto2015/08/26 06:26 AM
          KNL obsolete, AVX512 - a huge mistakejuanrga2015/08/26 11:23 AM
            KNL obsolete, AVX512 - a huge mistakeAlberto2015/08/26 01:13 PM
    KNL obsolete, AVX512 - a huge mistakeAaron Spink2015/08/26 07:25 AM
      KNL obsolete, AVX512 - a huge mistakejuanrga2015/08/26 12:11 PM
  Core M vs Atom- well duhAnon2015/08/26 01:19 AM
    Core M vs Atom- well duhMichael S2015/08/26 02:59 AM
      Core M vs Atom- well duhAnon2015/08/26 03:37 AM
  KNL obsolete, AVX512 - a huge mistakebakaneko2015/08/26 03:44 AM
    KNL obsolete, AVX512 - a huge mistakeMichael S2015/08/26 04:23 AM
      KNL obsolete, AVX512 - a huge mistakebakaneko2015/08/26 05:01 AM
        KNL obsolete, AVX512 - a huge mistakeMichael S2015/08/26 05:13 AM
          KNL obsolete, AVX512 - a huge mistakebakaneko2015/08/26 06:00 AM
      KNL obsolete, AVX512 - a huge mistakeNoSpammer2015/08/26 06:33 AM
        KNL obsolete, AVX512 - a huge mistakeMichael S2015/08/26 06:43 AM
  KNL obsolete, AVX512 - a huge mistakempx2015/08/31 03:15 AM
  KNL obsolete, AVX512 - a huge mistakePassing Through2018/08/03 11:02 AM
  KNL obsolete, AVX512 - a huge mistakecoppice2018/08/04 04:34 AM
    KNL obsolete, AVX512 - a huge mistakePassing Through2018/08/04 06:58 AM
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