lscpu - AMD Radeon RX 7800 XT

Return To AMD Radeon RX 7800 XT System Information

架构：                                x86_64
CPU 运行模式：                        32-bit, 64-bit
Address sizes:                        46 bits physical, 48 bits virtual
字节序：                              Little Endian
CPU:                                  36
在线 CPU 列表：                       0-35
厂商 ID：                             GenuineIntel
型号名称：                            Intel(R) Core(TM) i9-7980XE CPU @ 2.60GHz
CPU 系列：                            6
型号：                                85
每个核的线程数：                      2
每个座的核数：                        18
座：                                  1
步进：                                4
CPU(s) scaling MHz:                   63%
CPU 最大 MHz：                        4600.0000
CPU 最小 MHz：                        1200.0000
BogoMIPS：                            5001.23
标记：                                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 pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 ssbd mba ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi md_clear flush_l1d arch_capabilities
虚拟化：                              VT-x
L1d 缓存：                            576 KiB (18 instances)
L1i 缓存：                            576 KiB (18 instances)
L2 缓存：                             18 MiB (18 instances)
L3 缓存：                             24.8 MiB (1 instance)
NUMA 节点：                           1
NUMA 节点0 CPU：                      0-35
Vulnerability Gather data sampling:   Vulnerable
Vulnerability Itlb multihit:          KVM: Mitigation: VMX disabled
Vulnerability L1tf:                   Mitigation; PTE Inversion; VMX vulnerable
Vulnerability Mds:                    Vulnerable; SMT vulnerable
Vulnerability Meltdown:               Vulnerable
Vulnerability Mmio stale data:        Vulnerable
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed:               Vulnerable
Vulnerability Spec rstack overflow:   Not affected
Vulnerability Spec store bypass:      Vulnerable
Vulnerability Spectre v1:             Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers
Vulnerability Spectre v2:             Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not affected; BHI: Not affected
Vulnerability Srbds:                  Not affected
Vulnerability Tsx async abort:        Vulnerable