I can go and search on the web for this model number to get more information.īut what does other fields in the output mean? What information do you really have about the processor here? Let me explain it to you. Well… that’s the processor information for my system and it should look somewhat similar for your Linux system as well.Īs you can see, the most important information is that my system has Intel i5-7200U processor. Model name: Intel(R) Core(TM) i5-7200U CPU 2.50GHzįlags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp flush_l1d It’s easier to remember as well because it is similar to the ls command. You can see the architecture of your system, number of processors, vendor information, cache information, processor speed etc. This is the simplest command that shows the CPU information in a simple and concise output.

I’ll show you my favorite tool for this task along with a few additional ways to check CPUs in Linux.

There are a number of ways you can get information about the processor on your Linux system.

Cpu and memory utilization in linux