The Intel Xeon E5-2699 v4 was a high-end server/workstation processor with 22 cores, launched in Q1 2016. It is part of the Xeon E5 lineup, using the Broadwell-EP architecture with Socket LGA2011-3. Thanks to Intel Hyper-Threading technology, the core-count is effectively doubled, to 44 threads. To further enhance system performance, up to two Xeon E5-2699 v4 CPUs can be paired in a multi-processor (SMP) configuration.

The Xeon E5-2699 v4 features a massive 55 MB of L3 cache and operates at a base frequency of 2.2 GHz. Intel manufactured this processor on a 14 nm production node, utilizing advanced transistor technology for improved efficiency. The multiplier is locked, limiting overclocking capabilities. With a TDP of 145 W, the Xeon E5-2699 v4 requires robust cooling solutions to maintain optimal performance.

This processor supports DDR4 memory with a quad-channel interface, running at speeds up to 2400 MHz. ECC memory is also supported, ensuring data integrity in mission-critical applications. For system communication, the Xeon E5-2699 v4 utilizes PCI-Express Gen 3.0, providing high bandwidth for connected devices.

As with most Xeon processors, the E5-2699 v4 lacks integrated graphics, so a dedicated GPU is recommended for graphical workloads. Hardware virtualization is fully supported, significantly enhancing virtual machine performance. Additionally, this CPU includes advanced instruction sets such as AVX2, improving performance in compute-intensive tasks.

The Xeon E5-2699 v4 is designed for enterprise workloads, including virtualization, database management, and high-performance computing (HPC), making it a powerful choice for demanding server environments.