Coreinfo

Coreinfo is a system utility that provides a comprehensive technical breakdown of your computer's hardware architecture. It extracts and displays detailed information about your physical processors, including core counts, cache hierarchy, and supported instruction sets. The tool also maps your system's memory configuration, clearly showing the arrangement across NUMA nodes and CPU sockets. This low-level insight is invaluable for developers optimizing software performance, system administrators diagnosing hardware issues, or power users understanding their machine's true capabilities beyond basic specifications.