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Class: none
Declaration: function CPU_Speed(ADelay: DWORD): Single;

This function measures the CPU speed by using the RTDSC instruction. The parameter ADelay specifies the measurement interval in milliseconds. The returned value is the CPU speed in MHz.

Hint: The computer is blocked during the measurement - not even the mouse events are processed.

Example: This function is used in the following example program (see for downloading the code): cpuinfo

Last Update: 2012-Okt-20