Dell HPC Solutions

Intel Xeon® Phi Coprocessor Family

Power your breakthrough innovations with the highly parallel processing of the Intel® Xeon Phi coprocessor. Intel has packed up to a TeraFLOP of double precision peak performance into every chip - the highest parallel performance per watt of any Intel® Xeon® processor. 1234 Now you can think "reuse" rather than "recode" with x86 compatibility. Languages, tools, and applications run smoothly across the full spectrum of Intel® Xeon® family-based platforms. Plus, discover the flexibility of a coprocessor that can also host an OS.

The Intel® Xeon Phi coprocessor - illustrious performance per watt, built to perform brilliantly on your greatest challenges. The only thing more amazing than the Intel ® Xeon Phi coprocessor is what your research will do with it.

  • Intel® Xeon Phi
    Coprocessor 3120A

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  • Intel® Xeon Phi
    Coprocessor 5110P
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  • Intel® Xeon Phi
    Coprocessor 7120P
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A Single Programming Model

While the Intel Xeon processor E5 family remains the preferred choice for the majority of applications, Intel Xeon Phi coprocessors provide more efficient performance for highly parallel applications. They include many more and smaller cores, many more threads, and wider vector units. The high degree of parallelism compensates for the lower speed of each individual core to deliver higher aggregate performance for workloads that can be subdivided into a sufficiently large number of simultaneous tasks. You can use Intel Xeon processors and Intel Xeon Phi coprocessors together to optimize performance for almost any workload.

Intel® Xeon Phi Coprocessor Family Key Specifications

  • Up to 1.2 teraflops double-precision performance
  • Single programming model for all your code
  • Flexible usage models to maximize your investment
  • Ideal for highly-parallel, vector-intensive, and memory-bound code

Is the Intel® Xeon Phi Coprocessor right for me?

You can use Intel Xeon processors and Intel Xeon Phi coprocessors together to optimize performance for almost any workload. To take full advantage of Intel Xeon Phi coprocessors, an application must scale well to over onehundred threads, and either make extensive use of vectors or efficiently use more local memory bandwidth than is available on an Intel Xeon processor. Learn more at

  1. (FTC Disclaimer) Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors. Performance tests, such as SYSmark and MobileMark, are measured using specific computer systems, components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more information go to
  2. (Phi Peak FLOPS) Claim based on calculated theoretical peak double precision performance capability for a single coprocessor. 16 DP FLOPS/clock/core * 60 cores * 1.053GHz = 1.0108 Teraflop/s.
  3. (Calculated Results) Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance.
  4. (Phi Performance/Watt) 2 socket Intel® Xeon® processor E5-2670 server vs. a single Intel® Xeon Phi coprocessor SE10P (Intel Measured DGEMM perf/watt score 309 GF/s @ 335W vs. 829 GF/s @ 195W)