Does a8 7650 bottleneck gigabyte rx 460 4 gb?? please

I was playing assassin's creed 3 and I have a lot of lag, I looked on the page "can i run" or something like that and it says my computer can run it, and where can i get all of this system's specs


 


With this cpu, can I play assassin's creed 3??
 

How can i get all of this specs
 


Yes i guess, even 4 black flag on high settings, but don't expect to play AC Unity without fps drops for example.