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Nreal
Apprentice
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Joined: 06 Jan 2009
Posts: 159

PostPosted: Mon Jun 11, 2018 11:04 am    Post subject: intel core i7 3960x low speed Reply with quote

This install is made with core i7 3770k and now changed mobo nad perosessor corei7 3960x. cat /proc/cpuinfo is constant 1200mhz. Recompiled kernel with performance governor and still it doesnt go higher? In bios everything seems to be allright, is this only showing me wrong results as it should go over 4000mhz?

Code:
boxi /home/markus # cat /proc/cpuinfo
processor   : 0
vendor_id   : GenuineIntel
cpu family   : 6
model      : 45
model name   : Intel(R) Core(TM) i7-3960X CPU @ 3.30GHz
stepping   : 7
microcode   : 0x70c
cpu MHz      : 1235.920
cache size   : 15360 KB
physical id   : 0
siblings   : 12
core id      : 0
cpu cores   : 6
apicid      : 0
initial apicid   : 0
fpu      : yes
fpu_exception   : yes
cpuid level   : 13
wp      : yes
flags      : 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 pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb pti tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts
bugs      : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass
bogomips   : 6800.79
clflush size   : 64
cache_alignment   : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:


[Moderator edit: added [code] tags to preserve output layout. -Hu]
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Nreal
Apprentice
Apprentice


Joined: 06 Jan 2009
Posts: 159

PostPosted: Mon Jun 11, 2018 11:28 am    Post subject: Reply with quote

Currently compiling gcc - how do I change it as it changes with load?

Code:
oxi /home/markus # cpupower frequency-info
analyzing CPU 0:
  driver: intel_pstate
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 1.20 GHz - 5.70 GHz
  available cpufreq governors: performance powersave
  current policy: frequency should be within 1.20 GHz and 5.70 GHz.
                  The governor "performance" may decide which speed to use
                  within this range.
  current CPU frequency: Unable to call hardware
  current CPU frequency: 1.24 GHz (asserted by call to kernel)
  boost state support:
    Supported: yes
    Active: yes
    5700 MHz max turbo 4 active cores
    5700 MHz max turbo 3 active cores
    5700 MHz max turbo 2 active cores
    5700 MHz max turbo 1 active cores


[Moderator edit: added [code] tags to preserve output layout. -Hu]
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