PCI Express 7.0 announced with 512GB/s peak bandwidth

22 June 2022
That is for a 16x connection, but even a basic 1x connection offers an impressive 32GB/s. The first PCIe 7.0 hardware is expected around 2027.

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BrianCoriour, 25 Jun 2022Consoles wont go from 4 to 7 theyll milk the 5 and 6 till t... moreNah the next gen consoles will come out maybe 'round 2030 and they'll use whatever general consumers are using at that time. The PS5/XSX was a considerable jump from their previous gens too. So it'll definitely skip 5 and maybe 6 depending how much improvement is made in the next 8 years.

    They got PCI 7, I thought we were still on 4 in general consumption and maybe 5 for early adopters.

      hmmm, 24 Jun 2022hmmmmm could anyone tell me why manufacturers don`t go with... moreDesigning new stuff takes time, R&D, testing, potential market/demand and cost.
      That is why even a new higher specs announced most manufactures still use the previous tech for some time until the market is really ready for the new one.

        OhNom, 25 Jun 2022I know, but the guy asked the difference between the interf... moreCheers

          Hemedans, 22 Jun 2022This thread is not speed of storage though, its controller/... moreI know, but the guy asked the difference between the interface of PCI 7 and the one that the last generation consoles have (PCI 4), so it doesn't make much sense to calculate the unified bandwidth, any old generation with unified memory It will be much faster than the new PCI 7 that will be released in 2027

            OhNom, 22 Jun 2022That is the speed of memory, not storage, these are the sto... moreConsoles wont go from 4 to 7 theyll milk the 5 and 6 till they reach the 7 by then PCIe 24 would be out. Unless they just go for it. Microsoft can for sure skip them all and get the 7 even if its pricey cus its new. While sony is too poor to take the chance so theyll go for 5 or maybe even a 6.

              Goddess Lyrienne, 23 Jun 2022Pfft. You wish...Bruh most likely pci 14 is under development.
              Since pcie 5 they will drop as rapid as new gpus, soon even more rapid.

                • h
                • hmmm
                • 3@A
                • 24 Jun 2022

                hmmmmm could anyone tell me why manufacturers don`t go with the latest tech when they get announced? are announcements just speculations or what

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                  • AnonD-731363
                  • SH3
                  • 23 Jun 2022

                  Took 5 years to implement it that too much.
                  I bet US Army and agencies like CIA, NID and many else will use this long time before it comes to the public.

                    PMKLR3m, 22 Jun 2022Nope. That would be tomorrow.Pfft. You wish...

                      rizki1, 22 Jun 2022what games or what do you gonna do with this? running 10 tr... more8K 500Hz x2 VR Headset

                        BrianCoriour, 22 Jun 2022Xbox One X is old im sure he meant the Series XYap xbox one Series X

                          Hemedans, 22 Jun 2022Xbone X -up to 560GBps Ps5 - up to 448GBps M1 max- 400GBp... moreXbox One X is old im sure he meant the Series X

                            uk7866, 22 Jun 2022How does this compare to what the PS5 and Xboc One X offers? You means xbox series X

                            Xbox one X is vs ps4 PRO their old.

                            The new xbox is series S and X

                              OhNom, 22 Jun 2022That is the speed of memory, not storage, these are the sto... moreThis thread is not speed of storage though, its controller/system bandwidth

                              And for system like Apple, ps5, Xbone etc which use unified memory they use ddr/Gddr memory. One pin latest ddr memory can go over 20GBps when you include all pins/chanell you get total Bandwidth which can Exceed even 1TB/ps (like Rtx 3090ti.)

                              Apple latest M1 series has like 16 32bit chanell (512bit bus) those are lot of pins there, thats why we got 400GBps even though they use older lpddr4x ram.

                              Xbone series x has just 320bit bus but has faster lpddr5 memory hence got 560GBps bandwidth.

                                uk7866, 22 Jun 2022How does this compare to what the PS5 and Xboc One X offers? I answered above

                                  Hemedans, 22 Jun 2022Xbone X -up to 560GBps Ps5 - up to 448GBps M1 max- 400GBp... moreThat is the speed of memory, not storage, these are the storage

                                  I/O PERFORMANCE

                                  xbox series x
                                  2.4 GB/s (uncompressed data) and 4.8 GB/s (compressed data)

                                  PlayStation 5
                                  5.5 GB/s (uncompressed data) and up to 9 GB/s (compressed data)

                                  They both use PCI 4, so with PCI 7 they should achieve 8 times that speed

                                  And, you must remember that what the table and the article talk about is the theoretical maximum in the best possible scenario, and in reality it is never reached, at least I have not seen any case

                                    Pci gen 8 is not released yet?

                                      Goddess Lyrienne, 22 Jun 2022That'll be in 2040. :pNope.
                                      That would be tomorrow.

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                                        • Bill
                                        • Fv1
                                        • 22 Jun 2022

                                        Hemedans, 22 Jun 2022Xbone X -up to 560GBps Ps5 - up to 448GBps M1 max- 400GBp... morewow xbox really smashing it with that speed spec

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