CPU-Z (64-bit) gives you information such as processor name and vendor, core stepping and process, processor package, internal and external clocks, clock multiplier, partial overclock detection, and processor features including supported instructions...

TMonitor

TMonitor 1.04

TMonitor is aimed to display the active clock of each individual core of Intel Core 2 and Core i3/i5/i7, as well as AMD K10 processors. A very high refresh rate (20 times per second) allows to visualize the smallest clock variation in real time. TMonitor...

CPU-Z

CPU-Z 1.91 updated

CPU-Z gives you information such as processor name and vendor, core stepping and process, processor package, internal and external clocks, clock multiplier, partial overclock detection, and processor features including supported instructions...