Speccy
Freemium
Speccy is a comprehensive, lightweight, advanced system information tool.
AIDA64
Commercial
AIDA64 is a system information, diagnostics, and auditing application.
PC Wizard
Free
PC-Wizard is a utility designed to analyze and benchmark your computer system.
WinAudit
Open Source
WinAudit is an inventory utility for Windows computers. It creates a comprehensive report on a machine's configuration, hardware and software.
Sidebar Diagnostics
Open Source
SidebarDiagnostics is a simple sidebar for Windows desktop that displays hardware diagnostic information.
HWiNFO (32/64)
Free
Hardware Info (HWiNFO) is a powerful system information utility designed especially for detection of hardware.
SIW
Commercial
SIW is an System Information for Windows program (PC Inventory - Hardware, Software and Network Information).
Belarc Advisor
Free Personal
Belarc Advisor builds a detailed profile of your installed software and hardware, network inventory, any missing Microsoft hotfixes, anti-virus status.
SiSoftware Sandra
Free Personal
SiSoftware Sandra is a benchmarking software.
PerformanceTest
Commercial
PerformanceTest is a benchmarking tool.
Compare CPU-Z with alternatives
Compare HWiNFO (32/64) and CPU-Z and decide which is most suitable for you.
Compare Belarc Advisor and CPU-Z and decide which is most suitable for you.
Compare SiSoftware Sandra and CPU-Z and decide which is most suitable for you.
Compare Sidebar Diagnostics and CPU-Z and decide which is most suitable for you.
Compare PerformanceTest and CPU-Z and decide which is most suitable for you.