BroadwellEP

BroadwellEP is the codename for Intel's Xeon E5-2600 v4 and E5-1600 v4 series of server microprocessors. These processors are based on the Broadwell microarchitecture and are manufactured using a 14 nm fabrication process. They were released in early 2016, succeeding the Haswell-EP generation. BroadwellEP processors feature support for DDR4 memory, offering higher bandwidth and lower power consumption compared to the DDR3 memory used in previous generations. They also include an integrated memory controller and support for Intel's QuickPath Interconnect (QPI) for inter-processor communication.

The BroadwellEP lineup offers a range of core counts, typically from 4 up to 22 cores per socket, with support for hyper-threading. This allows for a significant increase in parallel processing capabilities. These processors are designed for a variety of server workloads, including virtualization, high-performance computing, databases, and cloud infrastructure. Key architectural improvements over Haswell-EP include enhancements to the instruction set and improved power efficiency. The BroadwellEP platform utilizes the LGA 2011-3 socket and is compatible with Intel's C610 series chipset. They represent a step forward in Intel's server processor offerings, balancing performance, efficiency, and core density for demanding enterprise environments.