Intel Xeon Silver 4314 SRKXL 16C 32T 2.4GHz 2.9/3.4GHz 24MB 135W LGA4189

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Features and further details

This is Product Version of processor, NOT ES Version !

The Intel Xeon Silver 4314 is a server/workstation processor with 16 cores, launched in April 2021. It is part of the Xeon Silver lineup, using the Ice Lake-SP architecture with Socket 4189. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 32 threads. To further increase overall system performance, up to two Xeon Silver 4314 CPUs can link up in a multi-processor (SMP) configuration. Xeon Silver 4314 has 24MB of L3 cache and operates at 2.4 GHz by default, but can boost up to 3.4 GHz, depending on the workload. Intel is building the Xeon Silver 4314 on a 10 nm production process, the transistor count is unknown. The multiplier is locked on Xeon Silver 4314, which limits its overclocking capabilities.

With a TDP of 135 W, the Xeon Silver 4314 consumes a lot of power, so good cooling is definitely needed. Intel's processor supports DDR4 memory with an eight-channel interface. The highest officially supported memory speed is 2667 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 Silver 4314 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 Silver 4314, 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) will 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.
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