CPUMon is a simple little gadget for monitoring CPU performance from your desktop. It displays a real-time graph of CPU performance as well as current usage indicator. Features include user defined colors, transparency, alpha-blending, adjustable update rates, layout presets, window locking, constantly updated CPU speed for mobile and speed step processors, tray icon mode, statistics, memory usage, and more.
It comes integrated with a sophisticated processor detection toolkit which provides detailed CPU information, list of supported CPU features and other specifics.