Howto find out CPU architecture on Linux (ubuntu)

7/27/2011 , , , , 0 Comments

If you want to find out CPU architecture information under Linux OS (ubuntu, Fedora, Suse etc), here how you do it.

Open a terminal and type the following command

$ less /proc/cpuinfo


$ lscpu

Output looks like this
Architecture: x86_64
CPU op-mode(s): 64-bit
CPU(s): 2
Thread(s) per core: 1
Core(s) per socket: 2
CPU socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 15
Model: 107
Stepping: 2
CPU MHz: 2600.176
Virtualization: AMD-V
L1d cache: 64K
L1i cache: 64K
L2 cache: 512K