Does AMD processors use hyperthreading internally? -

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yesterday had argument friend stated amd processors using hyperthreading it's 8 core processors. knowledge there 8 cores on 1 chip , share memory l3 cache.

so, what's this? can more knowledge explain that's about?

ht allows 2 process' contexts share functional blocks of 1 core in same time (to utilize these blocks effective possible) that's why number of physical processors in os = ht cores number * 2.

amd processors doesn't have equivalent, have more small cores. current architecture known "symmetric multithreading" (smt) cpu consists of number of processing blocks , each block has 2 cores (which share l2 cache , logic)


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