Before revision: Diagram of a generic dual-core processor with CPU-local level-1 caches and a shared, on-die level-2 cache An Intel Core 2 Duo E6750 dual-core processor An AMD Athlon X2 6400+ dual-core processor A multi-core processor is a microprocessor on a single integrated circuit with two or more separate processing units , called cores (for example, dual-core or quad-core) , each of which .
After revision: Diagram of a generic dual-core processor with CPU-local level-1 caches and a shared, on-die level-2 cache An Intel Core 2 Duo E6750 dual-core processor An AMD Athlon X2 6400+ dual-core processor A multi-core processor is a microprocessor on a single integrated circuit with two or more separate central processing units (CPUs) , called cores (for example, dual-core or quad-core) (MCP)(IC)to emphasize their multiplicity .