# x86 CPU MODELS [cpudef] name = "Conroe" level = "2" vendor = "GenuineIntel" family = "6" model = "2" stepping = "3" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "ssse3 sse3" extfeature_edx = "i64 xd syscall" extfeature_ecx = "lahf_lm" xlevel = "0x8000000A" model_id = "Intel Celeron_4x0 (Conroe/Merom Class Core 2)" [cpudef] name = "Penryn" level = "2" vendor = "GenuineIntel" family = "6" model = "2" stepping = "3" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "sse4.1 cx16 ssse3 sse3" extfeature_edx = "i64 xd syscall" extfeature_ecx = "lahf_lm" xlevel = "0x8000000A" model_id = "Intel Core 2 Duo P9xxx (Penryn Class Core 2)" [cpudef] name = "Nehalem" level = "2" vendor = "GenuineIntel" family = "6" model = "2" stepping = "3" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "popcnt sse4.2 sse4.1 cx16 ssse3 sse3" extfeature_edx = "i64 syscall xd" extfeature_ecx = "lahf_lm" xlevel = "0x8000000A" model_id = "Intel Core i7 9xx (Nehalem Class Core i7)" [cpudef] name = "Westmere" level = "11" vendor = "GenuineIntel" family = "6" model = "44" stepping = "1" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "aes popcnt sse4.2 sse4.1 cx16 ssse3 sse3" extfeature_edx = "i64 syscall xd" extfeature_ecx = "lahf_lm" xlevel = "0x8000000A" model_id = "Westmere E56xx/L56xx/X56xx (Nehalem-C)" [cpudef] name = "SandyBridge" level = "0xd" vendor = "GenuineIntel" family = "6" model = "42" stepping = "1" feature_edx = " sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "avx xsave aes tsc-deadline popcnt x2apic sse4.2 sse4.1 cx16 ssse3 pclmulqdq sse3" extfeature_edx = "i64 rdtscp nx syscall " extfeature_ecx = "lahf_lm" xlevel = "0x8000000A" model_id = "Intel Xeon E312xx (Sandy Bridge)" [cpudef] name = "Opteron_G1" level = "5" vendor = "AuthenticAMD" family = "15" model = "6" stepping = "1" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "sse3" extfeature_edx = "lm fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu" extfeature_ecx = " " xlevel = "0x80000008" model_id = "AMD Opteron 240 (Gen 1 Class Opteron)" [cpudef] name = "Opteron_G2" level = "5" vendor = "AuthenticAMD" family = "15" model = "6" stepping = "1" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "cx16 sse3" extfeature_edx = "lm rdtscp fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu" extfeature_ecx = "svm lahf_lm" xlevel = "0x80000008" model_id = "AMD Opteron 22xx (Gen 2 Class Opteron)" [cpudef] name = "Opteron_G3" level = "5" vendor = "AuthenticAMD" family = "15" model = "6" stepping = "1" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "popcnt cx16 monitor sse3" extfeature_edx = "lm rdtscp fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu" extfeature_ecx = "misalignsse sse4a abm svm lahf_lm" xlevel = "0x80000008" model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)" [cpudef] name = "Opteron_G4" level = "0xd" vendor = "AuthenticAMD" family = "21" model = "1" stepping = "2" feature_edx = "sse2 sse fxsr mmx clflush pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de fpu" feature_ecx = "avx xsave aes popcnt sse4.2 sse4.1 cx16 ssse3 pclmulqdq sse3" extfeature_edx = "lm rdtscp pdpe1gb fxsr mmx nx pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de fpu" extfeature_ecx = " fma4 xop 3dnowprefetch misalignsse sse4a abm svm lahf_lm" xlevel = "0x8000001A" model_id = "AMD Opteron 62xx class CPU"