| Architecture: | x86_64 |
| CPU op-mode(s): | 32-bit, 64-bit |
| Address sizes: | 48 bits physical, 48 bits virtual |
| Byte Order: | Little Endian |
| CPU(s): | 16 |
| On-line CPU(s) list: | 0-15 |
| Vendor ID: | AuthenticAMD |
| Model name: | AMD Ryzen 7 4800U with Radeon Graphics |
| CPU family: | 23 |
| Model: | 96 |
| Thread(s) per core: | 2 |
| Core(s) per socket: | 8 |
| Socket(s): | 1 |
| Stepping: | 1 |
| Frequency boost: | enabled |
| CPU max MHz: | 1800.0000 |
| CPU min MHz: | 1400.0000 |
| BogoMIPS: | 3593.11 |
| Flags: | 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 rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 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 ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor smca |
| Virtualization: | AMD-V |
| L1d cache: | 256 KiB (8 instances) |
| L1i cache: | 256 KiB (8 instances) |
| L2 cache: | 4 MiB (8 instances) |
| L3 cache: | 8 MiB (2 instances) |
| NUMA node(s): | 1 |
| NUMA node0 CPU(s): | 0-15 |
| Vulnerability Itlb multihit: | Not affected |
| Vulnerability L1tf: | Not affected |
| Vulnerability Mds: | Not affected |
| Vulnerability Meltdown: | Not affected |
| 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; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling |
| Vulnerability Srbds: | Not affected |
| Vulnerability Tsx async abort: | Not affected |