ARM at Computex

By: David Kanter (dkanter.delete@this.realworldtech.com), June 4, 2013 7:16 am
Room: Moderated Discussions
anon (anon.delete@this.anon.com) on June 4, 2013 4:03 am wrote:
> Exophase (exophase.delete@this.gmail.com) on June 3, 2013 9:31 am wrote:
> > anon (anon.delete@this.anon.com) on June 3, 2013 8:54 am wrote:
> > >
> > > > Interesting slide from ARM at Computex shows 28nm A15 perf than
> > > > Silvermont at 22nm FF. Dispels Intel's Marketing FUD?
> > >
> > > http://www.pcworld.com/article/2040582/arm-claims-processor-superiority-over-intels-silvermont.html
> > >
> >
> > I take Intel's marketing with a lot of salt but at least they have realistic access to real Cortex-A15
> > hardware. The same can't be said for ARM and Silvermont. Furthermore, most of Intel's claims come
> > from comparing vs Saltwell, where they're more likely to do a fair test running the same binaries.
>
> Why would you think that? Intel has not proven to be particularly honest when they have not had
> the advantage -- which up to now has been "most of the time", when trying to compete with ARMs.
>

You need to distinguish between Intel marketing, and Intel engineers. I have generally found Intel engineers to be rather forthright about their expectations.

Frankly, I'm with Exophase here. Intel has hard measurements for A15 implementations and Silvermont. ARM has no hard basis for predictions of Intel hardware. Just given those facts, I'm much more inclined to take Intel's numbers more seriously.

David
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TopicPosted ByDate
ARM at Computexanon2013/06/03 07:54 AM
  ARM at ComputexExophase2013/06/03 08:31 AM
    ARM at ComputexWilco2013/06/03 09:52 AM
      ARM at ComputexExophase2013/06/03 11:02 AM
        ARM at Computexnone2013/06/03 12:28 PM
          ARM at ComputexAlberto2013/06/04 09:41 AM
            ARM at Computexanon2013/06/04 12:36 PM
              ARM at ComputexWilco2013/06/04 02:56 PM
                ARM at ComputexDavid Kanter2013/06/04 03:51 PM
                  ARM at ComputexNobodyatAll2013/06/04 04:53 PM
                  ARM at Computexanon2013/06/04 05:53 PM
        ARM at ComputexWilco2013/06/03 12:47 PM
    ARM at Computexanon2013/06/04 03:03 AM
      ARM at ComputexDavid Kanter2013/06/04 07:16 AM
      ARM at ComputexExophase2013/06/04 09:36 AM
        ARM at ComputexWilco2013/06/04 03:09 PM
          ARM at ComputexNobodyatAll2013/06/04 03:23 PM
          ARM at ComputexDavid Kanter2013/06/04 04:00 PM
            ARM at Computexnone2013/06/05 04:26 AM
              ARM at Computexanon2013/06/05 06:19 AM
              ARM at Computexaaron spink2013/06/05 02:04 PM
                Saltwell Outperforming A15...With Less Power!!!Jason2013/06/07 12:56 PM
                  Saltwell Outperforming A15...With Less Power!!!John2013/06/08 05:28 AM
                    Saltwell Outperforming A15...With Less Power!!!Kevin G2013/06/08 01:18 PM
                      Saltwell Outperforming A15...With Less Power!!!David Kanter2013/06/08 07:43 PM
                      Saltwell Outperforming A15...With Less Power!!!tarlinian2013/06/09 01:00 PM
                        Saltwell Outperforming A15...With Less Power!!!none2013/06/09 02:11 PM
                          Saltwell Outperforming A15...With Less Power!!!none2013/07/10 10:46 AM
                            Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/10 06:59 PM
                              Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/10 09:03 PM
                                Saltwell Outperforming A15...With Less Power!!!anon2013/07/10 09:29 PM
                                  Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/10 10:30 PM
                                    Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/11 12:04 AM
                                      Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 02:10 AM
                                        Saltwell Outperforming A15...With Less Power!!!anon2013/07/11 03:10 AM
                                        Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/11 03:43 AM
                                        Saltwell Outperforming A15...With Less Power!!!Steve2013/07/14 07:10 PM
                                          Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/14 09:55 PM
                                          Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/15 01:03 AM
                                            Saltwell Outperforming A15...With Less Power!!!anon2013/07/16 12:07 AM
                                              Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/16 05:25 AM
                                                Saltwell Outperforming A15...With Less Power!!!none2013/07/16 05:34 AM
                                                Saltwell Outperforming A15...With Less Power!!!Exophase2013/07/16 09:34 AM
                                                  Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/18 01:24 PM
                                                    Saltwell Outperforming A15...With Less Power!!!none2013/07/18 02:26 PM
                                    Saltwell Outperforming A15...With Less Power!!!anon2013/07/11 01:50 AM
                                      Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 10:25 PM
                                        Saltwell Outperforming A15...With Less Power!!!anon2013/07/11 10:45 PM
                                          Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 11:10 PM
                                            Saltwell Outperforming A15...With Less Power!!!anon2013/07/12 12:52 AM
                                    Saltwell Outperforming A15...With Less Power!!!Gabriele Svelto2013/07/11 03:20 AM
                                      Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 10:51 PM
                                Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/10 11:02 PM
                                  Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/10 11:28 PM
                                    Saltwell Outperforming A15...With Less Power!!!none2013/07/11 12:49 AM
                                      Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 02:00 AM
                                        Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 02:02 AM
                                        Saltwell Outperforming A15...With Less Power!!!none2013/07/11 03:44 AM
                                          Saltwell Outperforming A15...With Less Power!!!Michael S2013/07/11 04:33 AM
                                            Saltwell Outperforming A15...With Less Power!!!none2013/07/11 04:58 AM
                                              Saltwell Outperforming A15...With Less Power!!!none2013/07/11 04:59 AM
                                              Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/11 06:40 AM
                                                Saltwell Outperforming A15...With Less Power!!!Michael S2013/07/11 07:34 AM
                                                  Saltwell Outperforming A15...With Less Power!!!none2013/07/11 07:50 AM
                                              Saltwell Outperforming A15...With Less Power!!!Michael S2013/07/11 08:02 AM
                                          Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 09:11 PM
                                      Saltwell Outperforming A15...With Less Power!!!Michael S2013/07/11 03:12 AM
                                        Saltwell Outperforming A15...With Less Power!!!none2013/07/11 03:51 AM
                                          Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/11 04:03 AM
                                            Saltwell Outperforming A15...With Less Power!!!none2013/07/11 04:12 AM
                                              Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/11 06:26 AM
                                                Saltwell Outperforming A15...With Less Power!!!none2013/07/11 07:29 AM
                                                Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/12 03:08 AM
                                                  Saltwell Outperforming A15...With Less Power!!!Michael S2013/07/12 03:25 AM
                                              Saltwell Outperforming A15...With Less Power!!!Klimax2013/07/11 10:55 PM
                                                Saltwell Outperforming A15...With Less Power!!!Megol2013/07/13 06:20 AM
                                    Java/Dalvik benchmarksbakaneko2013/07/11 01:26 AM
                                  Saltwell Outperforming A15...With Less Power!!!Linus Torvalds2013/07/11 09:57 AM
                                    Saltwell Outperforming A15...With Less Power!!!Linus Torvalds2013/07/11 10:20 AM
                                      Saltwell Outperforming A15...With Less Power!!!Ian Ameline2013/07/11 02:20 PM
                                      Saltwell Outperforming A15...With Less Power!!!Sylvain Collange2013/07/12 01:29 AM
                                        Saltwell Outperforming A15...With Less Power!!!Wilco2013/07/12 02:51 AM
                                          Saltwell Outperforming A15...With Less Power!!!Sylvain Collange2013/07/12 05:00 AM
                                      Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/12 02:28 AM
                                        Saltwell Outperforming A15...With Less Power!!!Linus Torvalds2013/07/12 08:11 AM
                                          Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/12 09:12 AM
                                          Saltwell Outperforming A15...With Less Power!!!2013/07/12 09:48 AM
                                            Saltwell Outperforming A15...With Less Power!!!Linus Torvalds2013/07/12 10:14 AM
                                              JIT2013/07/13 04:50 AM
                                                How'd you get this flower symbol as your user name ?anon2013/07/13 08:20 AM
                                                  How'd you get this flower symbol as your user name ?Doug S Ꭳ❂〄☢⚓♜☎♬⚄☠2013/07/13 09:12 AM
                                                JITx2013/07/15 05:43 AM
                                    Not reallyAnon2013/07/11 10:21 AM
                                    consistency, pleaseMichael S2013/07/11 10:22 AM
                                      consistency, pleaseLinus Torvalds2013/07/11 10:52 AM
                                        consistency, pleaseMichael S2013/07/11 01:43 PM
                                          consistency, pleaseLinus Torvalds2013/07/11 02:12 PM
                                            consistency, pleaseMark Roulo2013/07/11 02:54 PM
                                              the discussion was about absence of AVX in Silvermont (NT)Michael S2013/07/11 02:59 PM
                                                the discussion was about absence of AVX in SilvermontMark Roulo2013/07/11 03:19 PM
                                                  the discussion was about absence of AVX in SilvermontLinus Torvalds2013/07/12 08:16 AM
                                                    Thank youMark Roulo2013/07/12 08:58 AM
                                                    the discussion was about absence of AVX in Silvermontanon2013/07/12 09:10 AM
                                                      Not really (again)Anon2013/07/12 09:26 AM
                                                        Not really (again)anon2013/07/12 04:40 PM
                                                    the discussion was about absence of AVX in SilvermontLinus Torvalds2013/07/12 09:31 AM
                                                      you are wrong at about 100% of you saidMichael S2013/07/13 10:22 AM
                                                        you are wrong at about 100% of you saidLinus Torvalds2013/07/13 11:08 AM
                                                          you are wrong at about 100% of you saidMichael S2013/07/13 12:13 PM
                                                            you are wrong at about 100% of you saidLinus Torvalds2013/07/13 01:11 PM
                                                            you are wrong at about 100% of you saidvvid2013/07/13 02:20 PM
                                                              you are wrong at about 100% of you saidMichael S2013/07/14 12:38 AM
                                    Saltwell Outperforming A15...With Less Power!!!anon2013/07/11 05:41 PM
                                    Saltwell Outperforming A15...With Less Power!!!bakaneko2013/07/12 02:22 AM
                  Round 2: Baytrail benchmark (yes Antutu!) crushes Snapdragon 800.sammy2013/07/12 10:28 AM
                    Round 2: AnTuTu scores drop dramatically for AtomWilco2013/07/12 10:59 AM
                      Round 2: AnTuTu scores drop dramatically for AtomSteve2013/07/14 07:16 PM
                        Round 2: AnTuTu scores drop dramatically for AtomKlimax2013/07/14 09:59 PM
                        Round 2: AnTuTu scores drop dramatically for AtomDavid Kanter2013/07/15 12:57 PM
                          Intel is cheating AnTuTuWilco2013/07/15 02:43 PM
                            Intel is cheating AnTuTubakaneko2013/07/15 06:47 PM
                              Intel is cheating AnTuTuLinus Torvalds2013/07/15 07:45 PM
                                Intel is cheating AnTuTubakaneko2013/07/16 01:42 AM
                                  Intel is cheating AnTuTuWilco2013/07/16 02:47 AM
                                    Intel is cheating AnTuTubakaneko2013/07/16 04:50 AM
                                      Intel is cheating AnTuTuWilco2013/07/17 02:33 PM
                                        Intel is cheating AnTuTuKlimax2013/07/17 10:29 PM
                                          Intel is cheating AnTuTunone2013/07/17 10:35 PM
                                            Intel is cheating AnTuTuKlimax2013/07/18 12:41 AM
                                              Intel is cheating AnTuTuanon2013/07/18 01:10 AM
                                                Intel is cheating AnTuTuMichael S2013/07/18 02:39 AM
                                                Intel is cheating AnTuTuWilco2013/07/18 03:07 AM
                                                  Intel is cheating AnTuTunone2013/07/18 03:15 AM
                                                    Intel is cheating AnTuTuWilco2013/07/18 04:18 AM
                                                    Intel is cheating AnTuTuMichael S2013/07/18 05:44 AM
                                                      Intel is cheating AnTuTunone2013/07/18 06:47 AM
                                                        strict aliasingMichael S2013/07/18 07:10 AM
                                                          strict aliasing rules have existed since C89 (NT)Ricardo B2013/07/18 04:28 PM
                                                  Intel is cheating AnTuTuKlimax2013/07/18 10:30 AM
                                                Intel is cheating AnTuTuKlimax2013/07/18 10:39 AM
                                                  Intel is cheating AnTuTuanon2013/07/18 11:05 AM
                                                    Intel is cheating AnTuTuKlimax2013/07/19 11:05 PM
                                                      Intel is cheating AnTuTunone2013/07/20 01:50 AM
                                                  Intel is cheating AnTuTunone2013/07/18 11:38 AM
                                                    Intel is cheating AnTuTuKlimax2013/07/19 10:57 PM
                                  Intel is cheating AnTuTuLinus Torvalds2013/07/16 11:32 AM
                                Intel is cheating AnTuTu2013/07/16 02:16 AM
                                  Intel is cheating AnTuTubakaneko2013/07/16 03:55 AM
                                    Intel is cheating AnTuTuWilco2013/07/17 02:46 PM
                                      Intel is cheating AnTuTubakaneko2013/07/18 01:05 PM
                                      Intel is cheating AnTuTuDavid Kanter2013/07/19 01:31 AM
                          Round 2: AnTuTu scores drop dramatically for Atomanon2013/07/15 03:43 PM
                            Round 2: AnTuTu scores drop dramatically for Atomnone2013/07/15 11:15 PM
                          Round 2: AnTuTu scores drop dramatically for AtomGroo2013/07/16 06:35 AM
        ARM at Computexanon2013/06/04 09:43 PM
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