Question Rx 480 128bit or 256?

[Drogax]

So in my country theres a guy selling 2 lre built systems, both with a rx 480 but in one build the gpu has 128 bit and in the other 256 bit,everything else is the same,but the price with the 128 bit rx 480 system is 410e and the system with the rx 480 256 bit is 455e,so is it worth paying more,and will it affect performance?

 

[Roland Of Gilead]

There is no RX480 with 128bit controller. Only 256bit. Must be a typo or a dodgy card. The price difference is prob between a 4gb version and the 8gb version.