AMD Radeon RX 480 CrossFire rendering differently vs GTX 1080
 

On Tuesday, AMD unveiled the first graphics card in its tenth-generation Radeon lineup, based on 14nm FinFET Polaris architecture, and already some critics have claimed that some aspects of the benchmark are not giving an accurate presentation of CrossFireX performance when tested against Nvidia's high-end Geforce GTX 1080.

http://fudzilla.com/news/graphics/40...ly-vs-gtx-1080