There used to be another tool called hwinfo, which is no longer available for Ubuntu since 13.10. This is for a server with ECC memory (as can be seen from the Error Correction Type field and the difference between Data Width and Total Width).īoth tools are dependencies of the ubuntu-standard package and should be available by default on all Ubuntu systems.
Here you can see your total RAM, RAM speed, and type of RAM all listed together. Click the Apple icon in the top-left corner of your screen and select About This Mac.
The performance tab of task manager shows a majority of memory details including the total amount of RAM, how much is in use, committed/cached and paged/non-paged amount of RAM, RAM speed and frequency, form factor, hardware reserved and even how many slots are being used in the system. In fact, a quick RAM check will reveal your total RAM, RAM speed, and RAM type all in one place. Banks mean the computer RAM is likely soldered and. Slots Used If the computer doesn’t say slots, it means the computer has Banks. Speed in MHz Many times this will indicate the type needed, read our computer RAM type guide to find out more. Use the lshw command with the memory class: $ sudo lshw -C memoryĭescription: SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)Īs you can see, I'm using DDR3 1600MHz RAM.Īnother option is dmidecode: $ sudo dmidecode -t memory We can easily check the details of RAM in Windows 10 using the Task Manager. Number of GB installed This can be found on the top right, it can be hard to find.