CPUID

Information that is available in this struct is

• General information
  • HighestFunctionParameter
  • HighestExtendedFunctionParameter
  • ManufacturerID
  • ProcessorNameStringIdentifier

• Processor Version Information
  • SteppingID
  • Model
  • FamilyID
  • ProcessorType
  • ExtendedModelID
  • ExtendedFamilyID
• Additional Information
  • BrandIndex
  • CLFLUSH
  • LogicalProcessorCount ( AMD only )
  • LocalApicId
• Feature Information
  • all Feature Information bits of EDX and ECX
• Feature Extended Information
  • all Extended Feature Information bits of EBX, ECX and EDX
• AMD Feature Extended Information
  • all AMD flags in ECX, EDX

Code usage

CpuInfo Information = CpuInfo();
printf("ManufacturerID: [%s]\n",                     Information.ManufacturerID);
printf("ProcessorNameStringIdentifier: [%s]\n",      Information.ProcessorNameStringIdentifier);
printf("      Conditional Moves supported:    %u\n", Information.FeatureInformation.CMOV );
printf("[AMD] Conditional Moves supported:    %u\n", Information.AMDFeatureExtendedInformation.CMOV );
printf("      AES instruction set supported:  %u\n", Information.FeatureInformation.AES );
printf("      Intel SHA extensions supported: %u\n", Information.FeatureExtendedInformation.SHA );
printf("      On-chip RNG supported:          %u\n", Information.FeatureInformation.RDRND );