Different between SSE2, SSE4, SSSE3 !

[leecherman]

Hi, i want to know what is the different between those :
SSE2, SSE4, SSSE3
In speed & performance ?

[Memory Card]

Hi, i want to know what is the different between those :
SSE2, SSE4, SSSE3
In speed & performance ?

4 is a higher number then 2, thus SSE4 is better.

but, SSSE3 has an Additional S and 3 is higher then 2 thus better then SSE2

3 is a lower number then 4 but SSSE3 has an Additional S, so SSSE3 and SS4 are equal

I hope this First Grade Lecture has Helped You


don't forget AVX!

[leecherman]

4 is a higher number then 2, thus SSE4 is better.

but, SSSE3 has an Additional S and 3 is higher then 2 thus better then SSE2

3 is a lower number then 4 but SSSE3 has an Additional S, so SSSE3 and SS4 are equal

I hope this First Grade Lecture has Helped You


don't forget AVX!

thanks for your reply.
so i think that is only intel processors has SSSE3 & SSE4 ?

[abdo123]

someone should make a thread about this any volunteers

[Memory Card]

someone should make a thread about this any volunteers

Someone who knows C++ and can Code using all of these Instructions should make the Thread

[cottonvibes]

you know, that's not a bad idea.
i should probably make a dev blog on this topic since its such a frequently asked question.