About: http://webisa.webdatacommons.org/309010785

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	This came up a couple years ago, there was an article that tested various then-current video cards at only 8x, 4x, and 1x lanes. 8x was no change at all, and 4x was something like 15% performance degradation.
http://www.w3.org/ns/prov#wasQuotedFrom	anandtech.com