Intel PK8071305118701 Xeon Gold 5415+ 8-core 2.9 GHz server processor

Intel Xeon Gold 5415+ 8-core server processor

This Intel Xeon Gold 5415+ processor delivers 8 cores and 16 threads at a base frequency of 2.9 GHz with a maximum turbo of 4.1 GHz. It is built on a 10 nm Sapphire Rapids architecture and fits the LGA 4677 socket with a 150 W thermal design power. The chip suits dual-socket servers needing up to 4 TB of memory across eight channels.

22.5 MB L3 cache and 80 PCIe 5.0 lanes

The 22.5 MB L3 cache reduces latency for data-intensive workloads while the integrated memory controller runs at 4400 MHz across eight channels. Eighty PCI Express 5.0 lanes provide high-bandwidth connectivity for accelerators, storage controllers and networking adapters without a separate chipset. Virtualisation technology support is included for hypervisor deployments.

Check LGA 4677 socket and 150 W cooling capacity

Verify that your motherboard uses the LGA 4677 socket and that its power delivery and BIOS support this processor. Ensure the cooling solution is rated for at least 150 W sustained heat dissipation. Confirm the chassis airflow and power budget can accommodate a dual-socket configuration if a second processor is planned.