lscpu - ubunyu20043800x

Return To ubunyu20043800x System Information

Arquitetura:                        x86_64
Modo(s) operacional da CPU:         32-bit, 64-bit
Ordem dos bytes:                    Little Endian
Address sizes:                      43 bits physical, 48 bits virtual
CPU(s):                             16
Lista de CPU(s) on-line:            0-15
Thread(s) per núcleo:               2
Núcleo(s) por soquete:              8
Soquete(s):                         1
Nó(s) de NUMA:                      1
ID de fornecedor:                   AuthenticAMD
Família da CPU:                     23
Modelo:                             113
Nome do modelo:                     AMD Ryzen 7 3800X 8-Core Processor
Step:                               0
Frequency boost:                    enabled
CPU MHz:                            4199.492
CPU MHz máx.:                       4200,0000
CPU MHz mín.:                       2200,0000
BogoMIPS:                           8400.28
Virtualização:                      AMD-V
cache de L1d:                       256 KiB
cache de L1i:                       256 KiB
cache de L2:                        4 MiB
cache de L3:                        32 MiB
CPU(s) de nó0 NUMA:                 0-15
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Vulnerable
Vulnerability Spec store bypass:    Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; IBPB conditional; STIBP conditional; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Opções:                             fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca sme sev sev_es