Intel Xeon E5-2660 V4 CPU SR2N4 Processor

The Intel Xeon E5-2660 V4 (SR2N4) is a 14-core, 28-thread processor built on Intel's Broadwell microarchitecture at 14nm, targeting the LGA2011-v3 dual-socket server and workstation platform. Base clock sits at 2.0 GHz with Turbo Boost reaching 3.2 GHz — numbers that illustrate the Xeon design philosophy: optimize for thread count and memory bandwidth over single-core clock speed. The chip supports 4-channel DDR4 ECC registered memory at up to 2400MHz, providing the error-correcting memory access essential for enterprise and scientific computing. At 105W TDP, it sits in the mid-range of the E5-2600 V4 lineup and can be cooled without the most extreme server thermal solutions.

The E5-2660 V4 is a workstation builder's chip for heavily parallelized workflows: Blender rendering, Cinebench multi-core benchmarks, FFmpeg encoding pipelines, and simulation software that distributes work across dozens of threads will all benefit from the 28-thread ceiling. In dual-socket boards — where two E5-2660 V4 CPUs operate simultaneously — the combined 56 threads provide throughput that current mid-range consumer platforms cannot match at comparable cost in the surplus market. The trade-off is clear: this CPU does not belong in a gaming rig or fast-launch workstation. Single-threaded responsiveness is limited, and the platform age means buyers are committing to a legacy ecosystem. It is purpose-built for throughput, and in that context, it continues to deliver value.