SiSoftware Sandra is not available for Mac but there are a few alternatives that runs on macOS with similar functionality. The best Mac alternative is EtreCheck, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to SiSoftware Sandra and four of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to SiSoftware Sandra are Mactracker (Free), Systempal (Paid) and MachineProfile (Free).
EtreCheck is a simple little app to display the important details of your system configuration and allow you to copy that information to the Clipboard. It is meant to be used with Apple Support Communities to help people help you with your Mac.
Mactracker provides detailed information on every Apple Macintosh computer ever made, including items such as processor speed, memory, optical drives, graphic cards, supported Mac OS versions, and expansion options.
SystemPal is becoming an ALL-IN-ONE app. It is the best tool to monitor your memory/CPU usage status, CPU temperature and fan speed, network speed. It also provides a tool kit including mini music player, screen shot utility, memory cleaner.
MachineProfile collects key technical hardware information about your Mac that's not easily found elsewhere or by clicking through the tabs in "About This Mac…". Get that information now with MachineProfile, before you need to use it.