Ryzen 9 5000 series processor

By: Adrian (a.delete@this.acm.org), January 2, 2021 12:52 am
Room: Moderated Discussions
Björn Ragnar Björnsson (bjorn.ragnar.delete@this.gmail.com) on January 1, 2021 8:41 pm wrote:
>
> Right now on the AMD side, as previously, we have ECC support for DRAM. ECC capable
> DRAM on the desktop had become nearly extinct as the wast majority of desktop CPUs
> were Intel and didn't support ECC at all, in any shape manner or form.
>
> Now that the "hot" (not thermally speaking) CPUs are from AMD and they do in fact support
> ECC, I have the distinct feeling from my wanderings on the Web that desktop ECC offerings
> are on the rise although I suspect that Crucial/Micron have at the same time been cutting
> back on their unbuffered ECC selection. Strange times indeed.
>
> I freely admit that I have not made a rigorous study of this market area recently. My
> excuse is that I'm tired and weary from years and decades of fruitless searching.
>
> I'm fervently hoping that we can see a resurgence in ECC offerings, where, as in the past you
> would be able to buy Parity/ECC memory at every market point at a 5-20% price premium.
>
> Please correct me if I'm wrong.
>


Last year it was impossible to buy unbuffered ECC DIMMs at the 3200 MHz speed supported by AMD. The only available UDIMMs were at 2667 MHz, the speed supported by Intel Entry Xeons.

The Intel Comet Lake Xeons of this year have raised the support to 2933 MHz and the 2021 Rocket Lake Xeons will finally match AMD at 3200 MHz.


However, the availability of unbuffered ECC DIMMs has improved considerably in recent months, because not only 2933 MHz UDIMMs suitable for the latest Intel have appeared, but also the faster 3200 MHz UDIMMs suitable only for AMD can now be found.

So you are right, it appears that the DRAM vendors have finally decided to also support AMD Ryzen & Threadripper, even when they go beyond Intel (AMD Epyc was already supported with fast ECC RDIMMs, since a few years ago).


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TopicPosted ByDate
Ryzen 9 5000 series processor Phil9955112020/12/29 05:12 AM
  Ryzen 9 5000 series processor Adrian2020/12/29 07:31 AM
    Ryzen 9 5000 series processor Dummond D. Slow2020/12/29 10:33 AM
      Ryzen 9 5000 series processor Phil9955112020/12/29 04:09 PM
        Ryzen 9 5000 series processor Dummond D. Slow2020/12/29 06:00 PM
          Ryzen 9 5000 series processor anon2020/12/30 02:50 AM
          Ryzen 9 5000 series processor Foo_2020/12/30 02:50 AM
            Ryzen 9 5000 series processor Phil9955112020/12/30 05:22 AM
              Ryzen 9 5000 series processor Phil9955112020/12/30 05:25 AM
              Ryzen 9 5000 series processor Adrian2020/12/30 06:00 AM
            Ryzen 9 5000 series processor Linus Torvalds2020/12/30 12:00 PM
              Ryzen 9 5000 series processor Phil9955112020/12/31 06:45 AM
                Ryzen 9 5000 series processor Adrian2020/12/31 09:49 AM
                Ryzen 9 5000 series processor Linus Torvalds2020/12/31 12:05 PM
                  Ryzen 9 5000 series processor me2020/12/31 04:56 PM
                    Ryzen 9 5000 series processor Anon2020/12/31 05:48 PM
                      Ryzen 9 5000 series processor me2021/01/01 04:06 AM
                    Ryzen 9 5000 series processor Gabriele Svelto2021/01/01 07:10 AM
                      Ryzen 9 5000 series processor David Hess2021/01/01 07:37 AM
                        Ryzen 9 5000 series processor Jukka Larja2021/01/01 10:52 AM
                          Ryzen 9 5000 series processor Linus Torvalds2021/01/01 12:48 PM
                            Ryzen 9 5000 series processor Jukka Larja2021/01/01 10:28 PM
                              Ryzen 9 5000 series processor Linus Torvalds2021/01/02 12:21 PM
                                Ryzen 9 5000 series processor Adrian2021/01/02 01:17 PM
                                Ryzen 9 5000 series processor Anon2021/01/02 06:08 PM
                                Ryzen 9 5000 series processor Jukka Larja2021/01/02 11:10 PM
                                  Ryzen 9 5000 series processor David Hess2021/01/03 01:03 AM
                                    Ryzen 9 5000 series processor Jukka Larja2021/01/03 03:28 AM
                                  Threadrippers do have official ECC supportJukka Larja2021/01/03 08:32 PM
                                    Threadrippers do have official ECC supportBjörn Ragnar Björnsson2021/01/04 08:21 AM
                                ECC (or lack of)Tim McCaffrey2021/01/03 09:28 AM
                                  ECC (or lack of)Adrian2021/01/03 01:14 PM
                                    ECC (or lack of)Yuhong Bao2021/01/03 01:51 PM
                                      ECC (or lack of)Yuhong Bao2021/01/04 06:54 PM
                                        ECC (or lack of)Yuhong Bao2021/01/04 07:04 PM
                                AMD ECC not enabled but says it isIan Cutress2021/01/03 11:09 AM
                                  AMD ECC not enabled but says it isMaxwell2021/01/03 12:28 PM
                                  AMD ECC not enabled but says it isAdrian2021/01/03 12:50 PM
                                    AMD ECC not enabled but says it isGabriele Svelto2021/01/03 01:08 PM
                                      AMD ECC not enabled but says it isAdrian2021/01/03 01:34 PM
                                        AMD ECC not enabled but says it isDan Strother2021/01/03 07:00 PM
                                          AMD ECC not enabled but says it isMatt2021/01/04 12:29 AM
                                          AMD ECC not enabled but says it isGabriele Svelto2021/01/04 01:29 AM
                                            AMD ECC not enabled but says it isMatt2021/01/04 12:39 PM
                                          AMD ECC not enabled but says it isAdrian2021/01/04 05:49 AM
                                Ryzen 9 5000 series processor Jason Snyder2021/01/04 01:44 PM
                                  Ryzen 9 5000 series processor Brett2021/01/04 05:08 PM
                                  Ryzen 9 5000 series processor Linus Torvalds2021/01/05 12:29 PM
                                    Ryzen 9 5000 series processor Adrian2021/01/05 01:08 PM
                                    Ryzen 9 5000 series processor Emil Briggs2021/01/05 04:40 PM
                                      Ryzen 9 5000 series processor Gabriele Svelto2021/01/06 01:12 AM
                                    Ryzen 9 5000 series processor [ECC summary - Suitable for framing]Björn Ragnar Björnsson2021/01/05 06:29 PM
                                    Ryzen 9 5000 series processor 2021/01/06 09:45 AM
                                      Ryzen 9 5000 series processor Linus Torvalds2021/01/06 11:38 AM
                                        Ryzen 9 5000 series processor Emanuel Rylke2021/01/07 12:49 AM
                                          Ryzen 9 5000 series processor Jörn Engel2021/01/07 09:05 AM
                                            Read Only Page CorrectionsTerry Gray2021/01/07 09:47 AM
                                              Read Only Page Correctionsrwessel2021/01/07 11:00 AM
                                                Read Only Page CorrectionsTerry Gray2021/01/07 11:58 AM
                                              Read Only Page CorrectionsDavid Hess2021/01/10 07:37 PM
                                              Read Only Page Correctionsdmcq2021/01/11 03:32 AM
                                        Ryzen 9 5000 series processor Chester2021/01/07 05:00 AM
                                          Ryzen 9 5000 series processor Gabriele Svelto2021/01/07 05:33 AM
                                            Ryzen 9 5000 series processor Michael S2021/01/07 08:05 AM
                                              Ryzen 9 5000 series processor Linus Torvalds2021/01/07 10:26 AM
                                            Ryzen 9 5000 series processor rwessel2021/01/07 09:06 AM
                                          Ryzen 9 5000 series processor Linus Torvalds2021/01/07 10:04 AM
                                            Ryzen 9 5000 series processor Chester2021/01/07 04:19 PM
                                              OT L1 chache ECCMichael S2021/01/08 02:31 AM
                                                OT L1 chache ECCAdrian2021/01/08 08:54 AM
                                                  OT L1 chache ECCDavid Kanter2021/01/08 09:13 AM
                                                    Structure ProtectionsChester2021/01/08 02:14 PM
                                            Ryzen 9 5000 series processor Etienne Lorrain2021/01/08 01:18 AM
                                          Ryzen 9 5000 series processor Björn Ragnar Björnsson2021/01/07 05:42 PM
                                            Ryzen 9 5000 series processor Chester2021/01/07 08:14 PM
                                              Ryzen 9 5000 series processor Björn Ragnar Björnsson2021/01/07 08:26 PM
                                                Ryzen 9 5000 series processor Michael S2021/01/08 02:49 AM
                                    Ryzen 9 5000 series processor Jason Snyder2021/01/14 07:32 AM
                                      Ryzen 9 5000 series processor Gabriele Svelto2021/01/15 05:26 AM
                                        Ryzen 9 5000 series processor Jason Snyder2021/01/16 10:45 AM
                                          Ryzen 9 5000 series processor Jason Snyder2021/01/16 12:27 PM
                              Ryzen 9 5000 series processor Etienne Lorrain2021/01/07 01:21 AM
                                Ryzen 9 5000 series processor anon2021/01/07 02:21 AM
                                  Ryzen 9 5000 series processor Etienne Lorrain2021/01/07 03:22 AM
                                    Ryzen 9 5000 series processor Konrad Schwarz2021/01/07 05:27 AM
                                  Ryzen 9 5000 series processor Adrian2021/01/07 04:22 AM
                                  Ryzen 9 5000 series processor rwessel2021/01/07 09:25 AM
                                    Ryzen 9 5000 series processor Jörn Engel2021/01/07 04:29 PM
                                      Ryzen 9 5000 series processor rwessel2021/01/07 06:47 PM
                                        Ryzen 9 5000 series processor David Hess2021/01/11 04:26 AM
                                          Ryzen 9 5000 series processor Adrian2021/01/11 05:25 AM
                                          Ryzen 9 5000 series processor rwessel2021/01/11 07:24 AM
                                      Ryzen 9 5000 series processor Mark Roulo2021/01/07 07:00 PM
                                        Ryzen 9 5000 series processor Björn Ragnar Björnsson2021/01/07 07:20 PM
                                  Ryzen 9 5000 series processor David Hess2021/01/11 04:16 AM
                      Ryzen 9 5000 series processor Jukka Larja2021/01/01 10:43 AM
                        Ryzen 9 5000 series processor David Hess2021/01/01 12:31 PM
                          Ryzen 9 5000 series processor Dan Strother2021/01/01 01:12 PM
                        Ryzen 9 5000 series processor Adrian2021/01/01 01:28 PM
                          Ryzen 9 5000 series processor vs. M1Adrian2021/01/02 02:45 AM
                            Ryzen 9 5000 series processor vs. M1Dummond D. Slow2021/01/02 12:50 PM
                              Ryzen 9 5000 series processor vs. M1Adrian2021/01/02 02:00 PM
                                Ryzen 9 5000 series processor vs. M1Dummond D. Slow2021/01/04 12:11 PM
                            Ryzen 9 5000 series processor vs. M1Dummond D. Slow2021/01/07 10:43 AM
                              Ryzen 9 5000 series processor vs. M1Adrian2021/01/08 08:28 AM
                                Ryzen 9 5000 series processor vs. M1 Sorry, typo, correction hereAdrian2021/01/08 08:31 AM
                                  Ryzen 9 5000 series processor vs. M1 (vs. Rocket Lake)Dummond D. Slow2021/01/22 07:02 AM
                            isn't that an interesting contradiction?hobold2021/01/08 12:44 PM
                              isn't that an interesting contradiction?Maynard Handley2021/01/08 01:27 PM
                              isn't that an interesting contradiction?Adrian2021/01/08 02:21 PM
                                isn't that an interesting contradiction?Maynard Handley2021/01/08 03:59 PM
                                  isn't that an interesting contradiction?Maynard Handley2021/01/08 04:34 PM
                                    isn't that an interesting contradiction?Maynard Handley2021/01/08 04:34 PM
                                    isn't that an interesting contradiction?Maynard Handley2021/01/08 04:35 PM
                                      isn't that an interesting contradiction?Adrian2021/01/09 12:55 AM
                                  isn't that an interesting contradiction?Adrian2021/01/09 12:48 AM
                                    isn't that an interesting contradiction? - gmpAdrian2021/01/09 08:00 AM
                                      isn't that an interesting contradiction? - gmpnone2021/01/11 01:26 AM
                                        isn't that an interesting contradiction? - gmpAdrian2021/01/11 04:34 AM
                                          Fully agree with you, I was just giving some data :-) (NT)none2021/01/11 05:17 AM
                                          isn't that an interesting contradiction? - gmpanon2021/01/11 12:09 PM
                                            isn't that an interesting contradiction? - gmpAdrian2021/01/12 12:54 AM
                                              isn't that an interesting contradiction? - gmpnone2021/01/12 01:15 AM
                                                isn't that an interesting contradiction? - gmpAdrian2021/01/12 03:37 AM
                                                  isn't that an interesting contradiction? - gmpnone2021/01/12 03:53 AM
                                                    uses of int multiplyhobold2021/01/12 02:51 PM
                                                      uses of int multiplynone2021/01/13 01:11 AM
                                                      uses of int multiplyJörn Engel2021/01/13 12:06 PM
                                                  isn't that an interesting contradiction? - gmpWilco2021/01/12 04:17 AM
                                                    isn't that an interesting contradiction? - gmpAdrian2021/01/12 05:07 AM
                        Ryzen 9 5000 series processor Gabriele Svelto2021/01/01 03:31 PM
                          Ryzen 9 5000 series processor Jukka Larja2021/01/01 09:58 PM
                            Ryzen 9 5000 series processor Gabriele Svelto2021/01/02 05:51 AM
                              Ryzen 9 5000 series processor Jukka Larja2021/01/02 07:57 AM
                                Ryzen 9 5000 series processor me2021/01/02 04:30 PM
                                  Ryzen 9 5000 series processor Jukka Larja2021/01/02 10:43 PM
                        Ryzen 9 5000 series processor Björn Ragnar Björnsson2021/01/01 08:41 PM
                          Ryzen 9 5000 series processor Jukka Larja2021/01/01 09:53 PM
                            Ryzen 9 5000 series processor Adrian2021/01/02 01:03 AM
                              Ryzen 9 5000 series processor Jukka Larja2021/01/02 07:39 AM
                          Ryzen 9 5000 series processor Adrian2021/01/02 12:52 AM
                          Ryzen 9 5000 series processor me2021/01/02 05:56 AM
                            Ryzen 9 5000 series processor Michael S2021/01/02 11:41 AM
                              Ryzen 9 5000 series processor Adrian2021/01/02 12:43 PM
                              Ryzen 9 5000 series processor Jukka Larja2021/01/02 10:50 PM
                          Crucial/Micron ECC UDIMMsGabriele Svelto2021/01/02 06:09 AM
                            Crucial/Micron ECC UDIMMsMaxwell2021/01/02 09:45 AM
                              Crucial/Micron ECC UDIMMsYuhong Bao2021/01/02 06:29 PM
                  Ryzen 9 5000 series processor Phil9955112021/01/03 07:46 AM
  Ryzen 9 5000 series processor H_Heckuba2021/01/03 12:06 PM
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