lscpu - AMD Ryzen 7 7840U
Architektur: x86_64
CPU Operationsmodus: 32-bit, 64-bit
Adressgrößen: 48 bits physical, 48 bits virtual
Byte-Reihenfolge: Little Endian
CPU(s): 16
Liste der Online-CPU(s): 0-15
Anbieterkennung: AuthenticAMD
Modellname: AMD Ryzen 7 7840U w/ Radeon 780M Graphics
Prozessorfamilie: 25
Modell: 116
Thread(s) pro Kern: 2
Kern(e) pro Sockel: 8
Sockel: 1
Stepping: 1
Übertaktung: aktiviert
Skalierung der CPU(s): 35%
Maximale Taktfrequenz der CPU: 5132,0000
Minimale Taktfrequenz der CPU: 400,0000
BogoMIPS: 6587,75
Markierungen: 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 amd_lbr_v2 nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl 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 perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid overflow_recov succor smca flush_l1d amd_lbr_pmc_freeze
Virtualisierung: AMD-V
L1d Cache: 256 KiB (8 Instanzen)
L1i Cache: 256 KiB (8 Instanzen)
L2 Cache: 8 MiB (8 Instanzen)
L3 Cache: 16 MiB (1 Instanz)
NUMA-Knoten: 1
NUMA-Knoten0 CPU(s): 0-15
Schwachstelle Gather data sampling: Not affected
Schwachstelle Itlb multihit: Not affected
Schwachstelle L1tf: Not affected
Schwachstelle Mds: Not affected
Schwachstelle Meltdown: Not affected
Schwachstelle Mmio stale data: Not affected
Schwachstelle Reg file data sampling: Not affected
Schwachstelle Retbleed: Not affected
Schwachstelle Spec rstack overflow: Vulnerable: Safe RET, no microcode
Schwachstelle Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
Schwachstelle Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Schwachstelle Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Schwachstelle Srbds: Not affected
Schwachstelle Tsx async abort: Not affected