multithreading - Difference between multi-core and hyper threading -

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I am trying to understand the obvious similarities in the processor, but how the multi-core processor Concepts vary in concept from Symmetrical Multi Threading (Marketing as hyperthreading).

Multi-core

There are several physically separated processor cores on the same chip in a multi-core processor. Here only one chip is used so it is cheap Chip contains additional I / O registers. There may also be hyper-threading in multi-core processors.


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