The OEM Strings section might contain the date you're looking for: $ sudo dmidecode | grep -i -B1 -A8 "oem strings"
– BroadswordeDec 21 '20 at 19:50
Building on Jean-Marie's excellent advice above, something like this may work for many cases: sudo dmidecode | egrep '199[0-9]|20[0-3][0-9]' For host of reasons it's imprecise, will miss years that omit the century, and may reflect dates other than the manufacture date. But for crude estimation, possibly good enough!
– Alan De SmetAug 17 '21 at 18:51
When you have identified the CPU, you can check via the manufacturer's website. For example Intel: https://ark.intel.com/content/www/us/en/ark.html#@Processors
– sudodusApr 02 '23 at 16:47
@AlanDeSmet it worked but I don't know if the date is MM/DD/YYYY or DD/MM/YYYY
– ArnaudJan 11 '24 at 12:20
dmidecode
It could give you some clues – Jean-Marie Jan 11 '20 at 15:09sudo dmidecode | egrep '199[0-9]|20[0-3][0-9]'
For host of reasons it's imprecise, will miss years that omit the century, and may reflect dates other than the manufacture date. But for crude estimation, possibly good enough! – Alan De Smet Aug 17 '21 at 18:51