Neither. Doesn’t matter.
Neither will change the sound unless you bought very thin gauge speaker wire like 22g, or crappy interconnects like AUDIOQUEST.
This question is like: What color paint will make my car go faster? But I don't blame you for asking. Marketing has done a great job of convincing people that it matters. I fell for it too. I have owned and used audiophile cables.
I don't any longer, and you know what? It doesn't make a difference.
What matters? Lots of other stuff. Number one good piece of advice I got was:
Get some acoustic panels instead.
Apologies if you already have a properly treated room. I mention panels because many people haven't treated their room, and yet spend much more on things that impact sound quality much less. So consider it an example of a recommendation that has a far bigger impact than cables.