How to Tell if Your Alder Lake CPU Can Use the AVX-512 Instruction Set

How to Tell if Your Alder Lake CPU Can Use the AVX-512 Instruction Set

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Despite Intel’s countless plans to kill AVX-512 on Alder Lake CPUs, older chips can still take advantage of the AVX-512 instruction set under the right conditions. Zingaburga on GitHub recently posted an article detailing how to check which Alder Lake CPU has AVX-512 compatibility for users who want to use the instruction set on Alder Lake.

To check for AVX-512 compatibility, Zingaburga says you’ll need to check the batch number on your Alder Lake CPU or the chip you are potentially buying. Batch numbers with V149 or X149 or lower will have the AVX-512 instruction set enabled on the silicon. While codes starting with V150 or X150 through V201 or X201 could potentially support AVX-512, it’s not guaranteed.



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