成人国产综合一区二区在线观看_精品亚洲Ⅴa在线无码播放_91夜色app在线下载_高清综合欧美亚洲_免费黄色视频app_JAPANESE少妇出轨内射_免费+无码+国产_日本va中文字幕波多野结衣_欧美一级人与禽亚洲精品_日韩欧美精品一区二区在线观看

Product Descriptions

The AMD EPYC 7642 is a server/workstation processor with 48 cores. It is part of the EPYC lineup, using the Zen 2 (Rome) architecture with Socket SP3. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 96 threads. To further increase overall system performance, up to two EPYC 7642 CPUs can link up in a multi-processor (SMP) configuration. EPYC 7642 has 256 MB of L3 cache and operates at 2.4 GHz by default, but can boost up to 3.4 GHz, depending on the workload. AMD is building the EPYC 7642 on a 7 nm production process using 3,800 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. The multiplier is locked on EPYC 7642, which limits its overclocking capabilities.

With a TDP of 225 W, the EPYC 7642 is extremely power hungry, which means you need top-notch cooling. AMD's processor supports DDR4 memory with an eight-channel interface. The highest officially supported memory speed is 3200 MT/s, 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, EPYC 7642 uses a PCI-Express Gen 4 connection. This processor lacks integrated graphics, you might need a graphics card.

Hardware virtualization is available on the EPYC 7642, 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, AMD is including the newer AVX2 standard, too, but not AVX-512.

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide ：