is there is a lot of difference?

[ilay657]

hello I'm about to choose between Sapphire Radeon Rx 470 4gb nitro OC
and
Sapphire Radeon Rx 480 4gb nitro OC
I got i5-4690 and 2x8 ddr3 ram.
also I got PSU: Antec BP450S (450w)
so I wanted to know if I could run them both, and if there is a lot of difference between them.
and if that is matter 4 or 8 gb memory.

thanks!

 

[utroz]

Either should work in your system just fine, the 480 is 20% faster or so IIRC and the 8GB of Vram is definitely not going to limit it ever. I would spend the extra and get the 480 if I was choosing between the 480 and 470.