256bit memory interface radeon rx 580

{"cid":"91213731","title":"256Bit Memory Interface Radeon RX 580 16GB DDR5 Graphics Card with DP HD DVI Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/94\/ebd23841280f1c9adb54902cc89f-200x200-1.jpg","attrs":{"Price":"55.99~65.99$","Brand Name":"support OEM\/PCWINMAX","Model Number":"RX 580","Minimum Order Quantity":"2","Delivery Time":"3~8 work days","Certification":"CE FCC","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Supply Ability":"1000 piece 5 days","Application":"desktop","Item Condition":"PCI Express 3.0 X16","Chipset Manufacturer":"AMD","Core Clock(Mhz)":"1340 \/ 1430MHz","Memory Clock(Mhz)":"8000\/8400MHZ","Video Memory Type":"DDR5","Cooler Type":"Fan","Products Status":"New, Stock","Interface Type":"PCI EXPRESS","Memory Interface":"256Bit"}}