Intel Xeon Platinum 8358 ES QVM8 QV2E 32C 64T 2.2GHz 48MB 250W LGA4189 DDR4

Important Note 1.
If you have any questions or concerns, please feel free to contact us.
The item description will clearly state that the item is a product version, ES version or QS version, so please read the item description carefully.
Important Note 2.
In order to avoid return shipping and handling fees, you must send us a message informing us of your motherboard model and BIOS version before placing an order to pay for the item, and we will confirm compatibility within one business day. We will confirm compatibility within one business day. Even if you have met the terms of purchase, you must inform us in advance.
The reason for the above requirement is that a significant number of customers apply for a return after receiving the item without carefully reading the item description or not being able to distinguish between the product version, ES version or QS version, or if the item is not compatible with the customer's motherboard. This forces us to handle each item order very carefully, so the buyer is fully responsible for sold out items, shipping cancellations and shipping delays due to non-response to eBay Messages and late responses to eBay Messages.
Important Note 3.

For customers who have requirements on the arrival time of the items, you can contact us to pay additional logistics costs before you pay for the items, so that the items can arrive by faster logistics.

Features and further details

SPECIAL NOTICE:

Engineering sample (ES) version of this processor has Close compatibility and functions as OEM or Product Version CPU, and with more affordable price.

The pictures of the CPU-Z screenshots uploaded are the actual pictures of the items being sold.

The Intel Xeon Platinum 8358 is a server/workstation processor with 32 cores, launched in April 2021. It is part of the Xeon Platinum lineup, using the Ice Lake-SP architecture with Socket 4189. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 64 threads. To further increase overall system performance, up to two Xeon Platinum 8358 CPUs can work together in a multi-processor (SMP) configuration. Xeon Platinum 8358 has 48MB of L3 cache and operates at 2.6 GHz by default, but can boost up to 3.4 GHz, depending on the workload. Intel is making the Xeon Platinum 8358 on a 10 nm production node, the transistor count is unknown. The multiplier is locked on Xeon Platinum 8358, which limits its overclocking potential.

With a TDP of 250 W, the Xeon Platinum 8358 is extremely power hungry, which means you need top-notch cooling. Intel's processor supports DDR4 memory with an eight-channel interface. The highest officially supported memory speed is 3200 MHz, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the computer, Xeon Platinum 8358 uses a PCI-Express Gen 4 connection. This processor lacks integrated graphics, you might need a graphics card.

Hardware virtualization is available on the Xeon Platinum 8358, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, Intel has added support for the newer AVX2 and AVX-512 instructions, too.

This series of CPUs with similar parameters share the engineering samples with the following parameters. Their basic frequency and Intel Turbo Frequency are different. Please pay attention to the difference in parameters when choosing. Platinum 8358 ES 32C 2.2GHz-3.7GHz Platinum 8352 ES 32C 2.2GHz-3.4GHz Platinum 8352 ES 32C 1.8GHz-3.7GHz

As of now, only Supermicro X12DPi-N6 and GIGABYTE MU72-SU0 Motherboard supports ES version of 3rd Gen Intel Xeon Scalable processors ! Users who purchase this ES version CPU can only purchase and use Supermicro X12DPi-N6 Motherboard.

Supermicro X12 series motherboard BIOS 1.1 version supports dual-socket CPU, and BIOS 1.2 version no longer supports and does not support flashing BIOS.

It should be noted that all single-socket motherboards of Supermicro do not support ES version processors by default, unless the unofficial Modded BIOS can be used.

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