
The graphics tab allows you to switch between graphics cards for knowing about GPU name, vendor, technology, core clock rate, and memory size.SPD tab is for giving details about RAM’s specifications,.You can also know about the frequency, timings, module specification, vendor, serial number, and timing table. The memory tab helps you to know about the installed RAM in your system, its amount, and working speed.

You can also know about the BIOS model and date and sensor also.

Note: This application includes optional additional software.CPU-Z Download for PC Features Intuitive Interface It will also show you systems Windows and DirectX version. Memory information like: frequency, timings and module(s) specification(like vendor and default timings) using SPD. Mainboard information like: vendor, model and revision, BIOS model and date, chipset and sensor and graphic interface. CPU information like: name and number, core stepping and process, package and much more. It doesn't use any additional files, nor does it write to the registry.

CPU-Z doesn't require any installation(it does provide the possibility though), all you need to do is run it. CPU-Z is a freeware utility that gathers information on some of the main devices of your system.
