# lscpu 
Architecture:          x86_64
Tryb(y) pracy CPU:     32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Wątków na rdzeń:    2
Rdzeni na gniazdo:     2
Socket(s):             1
Węzłów NUMA:        1
ID producenta:         GenuineIntel
Rodzina CPU:           6
Model:                 42
Model name:            Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
Wersja:                7
CPU MHz:               2501.000
CPU max MHz:           2501,0000
CPU min MHz:           800,0000
BogoMIPS:              4983.78
Wirtualizacja:         VT-x
Cache L1d:             32K
Cache L1i:             32K
Cache L2:              256K
Cache L3:              3072K
NUMA node0 CPU(s):     0-3
Flags:                 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 rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid xsaveopt