CPU-Z is a freeware that gathers information on some of the main devices of your system. CPU Name and number. Core stepping and process. Package. Core voltage. Internal and external clocks, clock multiplier. Supported instructions sets. All cache levels (location, size, speed, technology). New Intel logos (update 1.32.1). Pentium D 925, Pentium EE 965 (update 1.32.1). Pentium EE number report (update 1.32.1). CPU-Z