I think you're asking it backwards. Your system will bottlneck a 1080 not the other way around. Won't be much or often at 4k, be a little bit at 1440p, will be pretty severe in most games at 1080p
I think you're asking it backwards. Your system will bottlneck a 1080 not the other way around. Won't be much or often at 4k, be a little bit at 1440p, will be pretty severe in most games at 1080p