Intel® Xeon Phi™ Product Family

Eliminate node bottlenecks, simplify your code modernization, and build on a power-efficient architecture with the Intel® Xeon Phi™ product family. The bootable host processor based on Intel® Many Integrated Core Architecture (Intel® MIC Architecture) is built to handle your most-demanding High Performance Computing applications, including Machine Learning. Use Intel® Xeon® processors and Intel® Xeon Phi™ coprocessors together to optimize performance for highly-parallel applications.  

Intel® Xeon Phi™ Processors

  • Host processor for highly parallel applications
  • Up to 72 cores and integrated on-package memory
  • Optional integrated Intel® Omni-Path Architecture fabric

Intel® Xeon Phi™ Coprocessors

  • Pair with Intel® Xeon® processor family to enable dramatic performance for the most demanding applications
  • Build a system that can support serial and highly parallel workloads 
  • Improve performance with limited acquisition cost by maximizing system density

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Features and Performance

The integrated architecture of the Intel® Xeon Phi™ processor improves performance and lowers your costs by reducing bottlenecks and system complexity. The Intel® Xeon Phi™ processor delivers up to 490 GB/s of sustained memory bandwidth without the need for additional discrete memory cards, and 100 GB/s I/O without the added cost and power needed for two fabric adapters.

Supported by a comprehensive Intel roadmap, the Intel® Xeon Phi™ processor is a future-ready solution that maximizes your return on investment by using open standards for code that is flexible, portable, and reusable.

With Intel® Xeon® processors, workloads with parallel and serial components will achieve leading performance; however, for applications requiring high parallelism and vectorization, the Intel® Xeon Phi™ processor is the right tool for the job. Applications that will see the greatest improvement will make extensive use of the 72 cores with ultra-wide vector capabilities Intel® Advanced Vector Extensions 512 (Intel® AVX-512). Examples of segments with highly parallel applications include animation, energy, finance, life sciences, manufacturing, medical, public sector, weather, and more.

For a list of optimized applications, please visit the Application Showcase

The Intel® Xeon Phi™ processor is a foundational element of the Intel® Scalable System Framework (Intel® SSF), which combines compute, memory/storage, fabric, software to reduce system bottlenecks and complexity. Intel® SSF is a holistic solution for developing high performance, balanced, efficient, and reliable HPC systems.

Intel® Scalable System Framework

Benchmarks for Intel® Xeon Phi™ Processors


See complete speed, performance, and configuration specs.