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I have a new computer, assembled piece by piece, and the cpu is |
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supposed to be an intel i5-7600 LGA1151. The original box says "7th |
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generation". |
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|
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However: |
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|
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$ gcc -### -E - -march=native 2>&1 | sed -r '/cc1/!d;s/(")|(^.* - )//g' |
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-march=broadwell -mmmx -mno-3dnow -msse -msse2 -msse3 -mssse3 |
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-mno-sse4a -mcx16 -msahf -mmovbe -maes -mno-sha -mpclmul -mpopcnt |
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-mabm -mno-lwp -mfma -mno-fma4 -mno-xop -mbmi -mbmi2 -mno-tbm -mavx |
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-mavx2 -msse4.2 -msse4.1 -mlzcnt -mrtm -mhle -mrdrnd -mf16c -mfsgsbase |
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-mrdseed -mprfchw -madx -mfxsr -mxsave -mxsaveopt -mno-avx512f |
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-mno-avx512er -mno-avx512cd -mno-avx512pf -mno-prefetchwt1 --param |
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l1-cache-size=32 --param l1-cache-line-size=64 --param |
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l2-cache-size=6144 -mtune=generic -fstack-protector-strong |
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|
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|
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?! |
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|
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|
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$ cat /proc/cpuinfo |
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processor : 0 |
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vendor_id : GenuineIntel |
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cpu family : 6 |
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model : 158 |
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model name : Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz |
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stepping : 9 |
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microcode : 0x42 |
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cpu MHz : 900.207 |
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cache size : 6144 KB |
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physical id : 0 |
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siblings : 4 |
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core id : 0 |
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cpu cores : 4 |
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apicid : 0 |
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initial apicid : 0 |
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fpu : yes |
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fpu_exception : yes |
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cpuid level : 22 |
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wp : yes |
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flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge |
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mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe |
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syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts |
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rep_good nopl xtopology nonstop_tsc aperfmperf tsc_known_freq pni |
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pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 |
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xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer |
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aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch intel_pt |
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tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle |
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avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt |
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xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify |
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hwp_act_window hwp_epp |
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bugs : |
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bogomips : 7008.00 |
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clflush size : 64 |
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cache_alignment : 64 |
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address sizes : 39 bits physical, 48 bits virtual |
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power management: |
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|
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|
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|
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$ lshw |
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|
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(...) |
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*-cpu |
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description: CPU |
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product: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz |
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vendor: Intel Corp. |
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physical id: 52 |
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bus info: cpu@0 |
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version: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz |
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serial: To Be Filled By O.E.M. |
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slot: LGA1151 |
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size: 3792MHz |
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capacity: 4005MHz |
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width: 64 bits |
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clock: 100MHz |
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capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr |
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pae mce cx8 apic sep mtrr pge mca cm |
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ov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall |
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nx pdpe1gb rdtscp constant_tsc art arc |
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h_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf |
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tsc_known_freq pni pclmulqdq dtes64 monit |
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or ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 |
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sse4_2 x2apic movbe popcnt tsc_deadline |
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_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch intel_pt |
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tpr_shadow vnmi flexpriority ept vpid f |
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sgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed |
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adx smap clflushopt xsaveopt xsavec |
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xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window |
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hwp_epp cpufreq |
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configuration: cores=4 enabledcores=4 threads=4 |
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|
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|
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(...) |
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|
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Was I ripped off? |
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|
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Can someone with the same cpu check the output of the above commands? |
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|
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Thanks... |
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|
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|
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Jorge Almeida |