Before revision: According to recent studies , researchers from different groups have projected that, at 8 nm technology nodes, the amount of dark silicon may reach up to 50–80% depending upon the processor architecture, cooling technology, and application workloads.
After revision: As of 2011 , researchers from different groups have projected that, at 8 nm technology nodes, the amount of dark silicon may reach up to 50–80% depending upon the processor architecture, cooling technology, and application workloads.