Ivy Bridge GPU article

Article: Intel's Ivy Bridge Graphics Architecture
By: Arcadian (no.delete@this.thanks.com), April 26, 2012 7:06 am
Room: Moderated Discussions
kalelovil (kalelovil@gmail.com) on 4/26/12 wrote:
---------------------------
>You are referring to the max turbo speed of the IGP.
>Even assuming the same base and maximum clock speed, a 45W TDP will allow the APU
>to run its IGP closer to this max turbo more often than a 35W TDP.

In theory you're correct that more power allows better residency at the max turbo frequency, but in practice, the graphics core is already Vcc limited at the 35W TDP level, so you are hitting max turbo frequency pretty much whenever the graphics needs it.

(Speaking for myself)
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Ivy Bridge GPU articleDavid Kanter2012/04/23 08:27 AM
  Ivy Bridge GPU articleExophase2012/04/23 09:08 AM
    Ivy Bridge GPU articleltcommander.data2012/04/23 05:42 PM
    Ivy Bridge GPU articleArcadian2012/04/24 09:03 PM
      Ivy Bridge GPU articlekalelovil2012/04/25 07:37 AM
        Ivy Bridge GPU articleDavid Kanter2012/04/25 11:15 AM
          Ivy Bridge GPU articleArcadian2012/04/25 02:34 PM
          Ivy Bridge GPU articlemik2012/04/25 03:38 PM
            Ivy Bridge GPU articlekalelovil2012/04/25 06:41 PM
              Ivy Bridge GPU articleDavid Kanter2012/04/25 07:42 PM
                Ivy Bridge GPU articlekalelovil2012/04/26 01:05 AM
                  Ivy Bridge GPU articleDavid Kanter2012/04/26 02:19 AM
                    Ivy Bridge GPU articlekalelovil2012/04/26 04:19 AM
                      Ivy Bridge GPU articleDavid Kanter2012/04/26 07:51 AM
                        OfftopicEduardoS2012/04/26 03:37 PM
                          OfftopicKonrad Schwarz2012/04/27 03:23 AM
                            Offtopicnone2012/04/27 04:05 AM
                              Cortex-M4 has some DSP, I think (NT)Paul A. Clayton2012/04/27 09:53 AM
                          OfftopicAnon2012/04/28 02:28 PM
                  Ivy Bridge GPU articleFoo_2012/04/26 04:02 AM
                    Ivy Bridge GPU articlekalelovil2012/04/26 04:14 AM
                  Ivy Bridge GPU articlemik2012/04/26 04:53 AM
                    Ivy Bridge GPU articlekalelovil2012/04/26 06:22 AM
                      Ivy Bridge GPU articleArcadian2012/04/26 07:06 AM
                      Ivy Bridge GPU articlemik2012/04/26 03:52 PM
  Ivy Bridge GPU articleegan2012/04/23 10:50 AM
    Ivy Bridge GPU articleAnon2012/04/24 02:03 AM
      Ivy Bridge GPU articleegan2012/04/24 04:19 AM
        Didn't you hear about "wheel of reincarnation"? (NT)Michael S2012/04/24 08:04 AM
        Ivy Bridge GPU articleanon2012/04/24 06:31 PM
  Ivy Bridge GPU articleltcommander.data2012/04/23 06:44 PM
  Ivy Bridge GPU articlebakaneko2012/04/24 04:24 AM
    David, would you please ban this bot already? (NT)Anon2017/04/05 03:26 AM
      David, would you please ban this bot already?Brett2017/04/07 09:14 PM
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