The Intel Xeon Phi co-processor (red and blue) ran up to three-times faster than the traditional Xeon E5s (black) for parallel processing paths over 128k, offering up to three-times the performance for parallel paths as high as 1024k. SOURCE: Xcelerit
Xcelerit ran the financial benchmarks on a Xeon Phi coprocessor manages by twin Xeon E5-2670 main processors, each with 8 cores. By comparing the 16 Xeon E5 cores at 2.5-GHz to the 60 Xeon Phi cores running at 1-GHz, the benchmark puts to rest the question of whether more is better...
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