X2APIC features / processor topology (0xb)ĪMD Logical CPU cores (0x80000008/ecx), number of logical CPU cores - 1 The determination of the multiprocessing characteristics andĭecoding of APIC physical ID is based on the following information:įeature information (1/edx), hyper-threading / multi-core supportedĭeterministic cache parameters (4/eax), extra processor cores on this die Transmeta processor revision ID (0x80860001/ebx & ecx) Version information (1/eax), extended modelįeature information (1/ecx), virtual machine extensionsĭeterministic cache parameters (4/eax), extra processor coresĪMD extended processor signature (0x80000001/eax) Version information (1/eax), extended family Version information (1/eax), processor type The determination of the model is based on the following Multiprocessing characteristics including the number of cores per chip (c)Īnd the number of hyperthreads per core (t) as (multi-processing synth) andĪ decoding of the APIC physical ID as (APIC synth). Model of each CPU (but see LIMITATIONS below) as (synth) the Currently, the synthetic fields are the exact It also produces synthetic fields based on information from The following information is available consistently on all TheĮxact collection of information available varies between manufacturers and It dumps all information available from the CPUID instruction. Cpuid - Dump CPUID information for each CPU SYNOPSIS ¶Ĭpuid dumps detailed information about the CPU(s) gatheredįrom the CPUID instruction, and also determines the exact model of CPU(s)

Intel cpu id