Intel is making a prototype PCIe 4.0 SSD memory
A new tweet has just been published claiming samples of the second generation Optane 3D XPoint SSD href=”/intel/”>intel is made available to developers for detailed review. The interesting thing about these SSD memories is their support for an advanced feature, namely PCIe 4.0. Meanwhile, there’s a problem: reports suggest that Intel currently doesn’t have a PCIe 4.0-capable CPU, and may have to use AMD processors to test its new SSD.
AMD became the first company in the world to produce a processor with support from PCIe 4.0. Although when the new Ryzen series processors were introduced, the improvement achieved compared to PCIe 3.0 in Intel processors was more obvious on paper and we did not see it in practice, since then several SSDs with support for PCIe 4.0 have been launched on the market, and reviews show that their transfer speeds It is almost twice the transfer speed of the previous generation SSD memory. Intel’s special sub-branch, which operates in the field of CPU production, apparently still does not see PCIe 4.0 as an important and critical feature; Meanwhile, the active sub-branch of this company in the field of storage memory has an opposite view of this issue and strongly seeks to use PCIe 4.0 SSD memory.
Frank Ober, a member of Intel’s marketing team, has just published a new tweet claiming that Intel is planning to make PCIe 4.0 SSDs available to developers. to send However, developers will need processors that support PCIe 4.0 in order to take full advantage of these storage memories. Intel has not yet managed to make such a processor.
- Optane memory Intel 905P, the fastest SSD in the world
In September of last year, Intel officially confirmed in an announcement that it is working on the production of new Alder Stream series SSDs. Stream). These memories show better performance compared to Optane series memories and use the second generation of 3D XPoint special technology. 3D XPoint is usually referred to as a technology for RAM and of course Solid State Drives (SSD).
The next generation of Intel XPoint technology is specifically focused on improving the speed of storage memories. If Intel wants to double the transfer speed of memory equipped with the new generation of its technology compared to before, it will need about twice as many PCIe lanes. Another solution is to use PCIe 4.0 instead of twice as many PCIe lanes, which has twice the bandwidth compared to PCIe 3.0. From its 10nm lithography-based processors to PCIe 4.0, however, it has so far failed to realize this goal, and the release of this type of CPU has been delayed for several years. Currently, it is said that the production process of said processors will begin in late 2020. Considering these explanations, if everything goes according to plan and there are no problems, we will probably see the official release of Intel processors with PCIe 4.0 support early next year.