How do I know my Ubuntu architecture? Open a terminal try using uname -m command. This should show you the OS architecture. If it gives any output like ix86 , where x is 3,4,5 or 6, Your OS is 32bit. You can also see the Ubuntu architecture by Opening “System monitor” and going in the System tab.
How do I know if my Ubuntu is AMD64 or ARM64? 1 – Using the terminal
This is shown in the second line above which starts with architecture. Here you can see that it is x86_64. If you see : x86, i686 or i386 then your OS is 32-bit otherwise if you found x86_64 , amd64 or x64 then your Ubuntu is 64-bit based.
Is my Ubuntu x86 or x64? In the “System Settings” window, double-click the “Details” icon in the “System” section. In the “Details” window, on “Overview” tab, look for the “OS type” entry. You’ll see either “64-bit” or “32-bit” listed, along with other basic information about your Ubuntu system.
How do I find my Linux OS architecture? uname Command
uname -a command will display your Linux system’s OS type. This is the universal command and it will work on almost all Linux/Unix operating systems.