[citation][nom]alidan[/nom]ok, assuming ddr3 takes the same size per gb as an ssd, that means that an ssd currently should only cost 54 cents per gb... and we get close to that number with major sales. that isn't bad... need to bookmark this so i have a reference for future ssd debates.[/citation]
Someone doesn't know the difference between GB and Gb. A 2Gb DDR3 chip is actually 256MiB. That DDR3 chip costs $8.64 or so per GiB aka something like $7.45 per GB. Be glad that SSDs aren't even nearly that expensive these days.
What I want to know is that if a 256MiB chip costs $1.08, then why can we buy 2x4GB RAM kits (they use 256MiB chips) for less than $8.64 per GiB? Heck, a 2x4GiB kit can often be had as cheap as $40 on Newegg, but that's only about $5 per GiB. Maybe RAM module manufacturers get some sort of discount or something like that.