x86info v1.31pre MP Table: # APIC ID Version State Family Model Step Flags # 0 0x15 BSP, usable 6 12 3 0x0381 # 2 0x15 AP, usable 6 12 3 0x0381 # 4 0x15 AP, usable 6 12 3 0x0381 # 6 0x15 AP, usable 6 12 3 0x0381 Found 8 identical CPUs Extended Family: 0 Extended Model: 3 Family: 6 Model: 60 Stepping: 3 Type: 0 (Original OEM) CPU Model (x86info's best guess): Xeon E3 [Haswell] Processor name string (BIOS programmed): Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz Performance msrs: eax in: 0x00000000, eax = 0000000d ebx = 756e6547 ecx = 6c65746e edx = 49656e69 eax in: 0x00000001, eax = 000306c3 ebx = 00100800 ecx = 7ffafbff edx = bfebfbff eax in: 0x00000002, eax = 76036301 ebx = 00f0b5ff ecx = 00000000 edx = 00c10000 eax in: 0x00000003, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000 eax in: 0x00000004, eax = 1c004121 ebx = 01c0003f ecx = 0000003f edx = 00000000 eax in: 0x00000005, eax = 00000040 ebx = 00000040 ecx = 00000003 edx = 00042120 eax in: 0x00000006, eax = 00000077 ebx = 00000002 ecx = 00000009 edx = 00000000 eax in: 0x00000007, eax = 00000000 ebx = 000027ab ecx = 00000000 edx = 9c000600 eax in: 0x00000008, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000 eax in: 0x00000009, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000 eax in: 0x0000000a, eax = 07300403 ebx = 00000000 ecx = 00000000 edx = 00000603 eax in: 0x0000000b, eax = 00000001 ebx = 00000002 ecx = 00000100 edx = 00000000 eax in: 0x0000000c, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000 eax in: 0x0000000d, eax = 00000007 ebx = 00000340 ecx = 00000340 edx = 00000000 eax in: 0x80000000, eax = 80000008 ebx = 00000000 ecx = 00000000 edx = 00000000 eax in: 0x80000001, eax = 00000000 ebx = 00000000 ecx = 00000021 edx = 2c100800 eax in: 0x80000002, eax = 65746e49 ebx = 2952286c ecx = 726f4320 edx = 4d542865 eax in: 0x80000003, eax = 37692029 ebx = 3937342d ecx = 50432030 edx = 20402055 eax in: 0x80000004, eax = 30362e33 ebx = 007a4847 ecx = 00000000 edx = 00000000 eax in: 0x80000005, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000000 eax in: 0x80000006, eax = 00000000 ebx = 00000000 ecx = 01006040 edx = 00000000 eax in: 0x80000007, eax = 00000000 ebx = 00000000 ecx = 00000000 edx = 00000100 eax in: 0x80000008, eax = 00003027 ebx = 00000000 ecx = 00000000 edx = 00000000 Cache info L1 Data Cache: 32KB, 8-way associative, 64 byte line size L1 Instruction Cache: 32KB, 8-way associative, 64 byte line size L2 Unified Cache: 256KB, 8-way associative, 64 byte line size L3 Unified Cache: 8192KB, 16-way associative, 64 byte line size TLB info Instruction TLB: 2M/4M pages, fully associative, 8 entries Instruction TLB: 4K pages, 8-way associative, 64 entries Data TLB: 1GB pages, 4-way set associative, 4 entries Data TLB: 4KB pages, 4-way associative, 64 entries Shared L2 TLB: 4KB/2MB pages, 8-way associative, 1024 entries 64 byte prefetching. Feature flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflsh ds acpi mmx fxsr sse sse2 ss ht tm pbe sse3 pclmuldq dtes64 monitor ds-cpl vmx smx est tm2 ssse3 sdbg fma cx16 xTPR pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc-deadline aes xsave osxsave avx f16c rdrnd Extended feature flags: SYSCALL xd pdpe1gb rdtscp em64t lahf_lm lzcnt dts ida arat pln ecmd ptm fsgsbase tsc_adj bmi1 avx2 smep bmi2 erms invpcid nofpucs nonstop_tsc Long NOPs supported: yes Address sizes : 39 bits physical, 48 bits virtual 3.60GHz processor (estimate). Total processor threads: 8 This system has 1 quad-core processor with hyper-threading (2 threads per core) running at an estimated 3.60GHz