The German edition Heise.de in a test application package SPEC CPU2006 found curious behavior of quad-core Core i7-6700K with support for Hyper-Threading - increasing the number of cores (first physical and then virtual) performance declined,.
This has led colleagues to conclude that the architecture Skylake has some optimizations to speed up single-threaded applications, when several blocks of different physical cores is partitioned between a computational load within one stream processing. Related Products :
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