AMD - until AM5 - has not been willing to pay the cost. Intel was not willing to pay the cost for their E-cores. AVX-512 is almost 10 years old at this point an

AMD - until AM5 - has not been willing to pay the cost. Intel was not willing to pay the cost for their E-cores. AVX-512 is almost 10 years old at this point and because of adoption issues still can't be relied upon.