The single-core, multi-core and many-core CPU - StreamHPC
Single &Multi Core processor
Single-core vs. multi-core CPUs | Network World
Multi-core processor - Wikipedia
Intel Core i7-11700K records blistering single-core performance on Geekbench, 28% over the i9-10900K, but don't toss your AMD Ryzen 9 5950X away just yet - NotebookCheck.net News
AMD Ryzen 7 5800X3D Review: Gaming-First CPU | TechSpot
Single-core processor vs Dual-core processor: What's the Difference? - javatpoint