How to Know My CPU Specification In Linux

FREQUENTLY ASKED QUESTIONS (Linux)
Q: How to find My complete CPU specification in Linux?
To list all the information and features about your Processor you can use the command "lscpu" that list out all the installed CPUs information. You can also refer the configuration file located in /proc/cpuinfo .

That includes the information about processor like Architecture, Made, Clock speed, Cache memory, number of cores, number of threads, CPU family, and many more specifications about Processor.

How to use commands:
[root@server ~]# lscpu

Architecture:          x86_64

CPU op-mode(s):        32-bit, 64-bit

Byte Order:            Little Endian

CPU(s):                1

On-line CPU(s) list:   0

Thread(s) per core:    1

Core(s) per socket:    1

CPU socket(s):         1

NUMA node(s):          1

Vendor ID:             AuthenticAMD

CPU family:            16

Model:                 6

Stepping:              3

CPU MHz:               800.000

BogoMIPS:              5625.88

Virtualization:        AMD-V

L1d cache:             64K

L1i cache:             64K

L2 cache:              1024K

NUMA node0 CPU(s):     0

[root@server ~]# cat /proc/cpuinfo

processor : 0

vendor_id : AuthenticAMD

cpu family : 16

model  : 6

model name : AMD Sempron(tm) 145 Processor

stepping : 3

cpu MHz  : 800.000

cache size : 1024 KB

fpu  : yes

fpu_exception : yes

cpuid level : 5

wp  : yes

flags  : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc up rep_good nopl nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt arat npt lbrv svm_lock nrip_save

bogomips : 5625.88

TLB size : 1024 4K pages

clflush size : 64

cache_alignment : 64

address sizes : 48 bits physical, 48 bits virtual

power management: ts ttp tm stc 100mhzsteps hwpstate

LABELS: CPU, extra-tips, linux, Linux Commands