Yeah, he's trying to be helpful and all, but I don't understand why he's trying to recommend you an AMD chip. ALL OF THEM are so far behind ANY Skylake i5 (even an i5-6400) that there is absolutely no reason to buy them! A lot of them are being beaten up by i3s! Even if you're only a casual gamer and don't need anything too powerful, the i5 will still reliably last you many years more.
Don't get any AMD chip now because they're so useless compared to Intel chips (unless you don't have the money to spend.) It'd be better to spend more on something that lasts longer, you know? AMD's Zen might end up being pretty great, but until then don't count on anything from AMD unless it's a graphics card.