Products up to and including the HD 5000 series are branded as ATI Radeon , while the HD 6000 series and beyond use the new AMD Radeon branding .
Head entity: hd 5000 Q13218505 6 7
Tail entity: hd 6000 Q294755 17 18
Relation (head \u2192 tail): P155
Inverse relation (tail \u2192 head): P156