SiSoftware Sandra Alternatives

CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.

Speccy - find the details of your computer's specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.

A helping tool for udev testers, coders, hackers and consumers.

Cinnamon CPU Frequency Selector Applet

THIS SOFTWARE IS NO LONGER MAINTAINED.PC-Wizard is an utility designed to analyze and benchmark your computer system. CPU and memory subsystem (caches, RAM ...). Graphics and video. Hard disks, CD/DVD, Removable/FLASH medias.

AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.

Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.

Hardinfo is a system information and benchmark tool for Linux.

GPU-Z is a lightweight system utility designed to provide vital information about your video card...

Run a free website speed test from around the globe using real browsers at consumer connection speeds with detailed optimization recommendations.‎Simple Testing · ‎Visual Comparison · ‎Traceroute · ‎I optimized my first site.

Prime95 is a program that searches for new Mersenne prime numbers.

System Stability Tester - Test your system's stability and performance by calculating millions of digits of Pi.

Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.