Other articles > X86 Glossary > Advanced Vector Extensions 2 (AVX2)

AVX2 expands most integer commands to 256 bits and introduces fused multiply-accumulate (FMA) operations. AVX-512 expands AVX to 512-bit support using a new EVEX prefix encoding proposed by Intel in July 2013 and first supported by Intel with the Knights Landing processor, which shipped in 2016

Used for : AMD Athlon, AMD EPYC, AMD Ryzen, Intel , Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Core M, Intel Core i3, Intel Core i5, Intel Core i7, Intel Pentium, Intel Xeon