

It was introduced by Intel in 1993 with the launch of the Pentium and. Model name : Intel(R) Core(TM)2 Quad CPU Q6600 2. Architecture: x8664 CPU op-mode (s): 32-bit, 64-bit Byte Order: Little Endian CPU (s): 8 On-line CPU (s) list: 0-7 Thread (s) per core: 2 Core (s) per socket: 4 Socket (s): 1 NUMA node (s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 71 Model name: Intel (R) Xeon (R) CPU E3-1285L v4 3.40GHz Stepping: 1 CPU MHz: 3796.154 CPU max MHz: 3800. In the x86 architecture, the CPUID instruction is a processor supplementary instruction. processor : 0 vendorid : GenuineIntel cpu family : 6 model : 23 model name : Intel (R) Core (TM)2 Duo CPU P8400 2.26GHz stepping : 6 cpu MHz : 2266.542 cache size : 3072 KB physical id : 0 siblings : 1 core id : 0 cpu. cat /proc/cpuinfo processor : 0 vendorid : GenuineIntel cpu family : 6 model : 94 model name : Intel(R) Celeron(R) CPU G3900 2.80GHz stepping : 3 microcode : 0xea cpu MHz : 899.999 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpuexception : yes cpuid level : 22 wp. Model name : Intel(R) Core(TM)2 Quad CPU Q6600 2.40GHzįlags : 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 lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriorityĪddress sizes : 36 bits physical, 48 bits virtual processor : 0 vendorid : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 CPU E8400 3.00GHz stepping : 10 cpu MHz : 2999.820 cache. Ive recently gone from Arch i686 to Arch x8664, and now /proc/cpuinfo shows only one core even though its a dual-core CPU.
