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August 11, 2019 22:36
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Core i7 CPU Q 720
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| CoreFreq |
System Information
Processor [Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz]
|- Architecture [Nehalem/Lynnfield]
|- Vendor ID [GenuineIntel]
|- Microcode [ 10]
|- Signature [ 06_1E]
|- Stepping [ 5]
|- Online CPU [ 8/8 ]
|- Base Clock [133.02]
|- Frequency (MHz) Ratio
Min 931.12 [ 7 ]
Max 1596.20 [ 12 ]
|- Factory [133.33]
1600 [ 12 ]
|- Performance
|- OSPM
TGT 931.12 < 7 >
|- Turbo Boost [ LOCK]
1C 2793.35 [ 21 ]
2C 2394.30 [ 18 ]
3C 1729.21 [ 13 ]
4C 1729.21 [ 13 ]
|- Uncore [ LOCK]
|- TDP Level [ 0:0 ]
|- Programmable [ LOCK]
|- Configuration [ LOCK]
|- Turbo Activation [ LOCK]
Instruction Set Extensions
|- 3DNow!/Ext [N,N] ADX [N] AES [N] AVX/AVX2 [N/N]
|- AVX-512 [N] BMI1/BMI2 [N/N] CLFSH [Y] CMOV [Y]
|- CMPXCH8 [Y] CMPXCH16 [Y] F16C [N] FPU [Y]
|- FXSR [Y] LAHF/SAHF [Y] MMX/Ext [Y/N] MONITOR [Y]
|- MOVBE [N] MPX [N] PCLMULDQ [N] POPCNT [Y]
|- RDRAND [N] RDSEED [N] RDTSCP [Y] SEP [Y]
|- SGX [N] SSE [Y] SSE2 [Y] SSE3 [Y]
|- SSSE3 [Y] SSE4.1/4A [Y/N] SSE4.2 [Y] SYSCALL [Y]
Features
|- 1 GB Pages Support 1GB-PAGES [Missing]
|- Advanced Configuration & Power Interface ACPI [Present]
|- Advanced Programmable Interrupt Controller APIC [Present]
|- Core Multi-Processing CMP Legacy [Missing]
|- L1 Data Cache Context ID CNXT-ID [Missing]
|- Direct Cache Access DCA [Missing]
|- Debugging Extension DE [Present]
|- Debug Store & Precise Event Based Sampling DS, PEBS [Present]
|- CPL Qualified Debug Store DS-CPL [Present]
|- 64-Bit Debug Store DTES64 [Present]
|- Fast-String Operation Fast-Strings [Missing]
|- Fused Multiply Add FMA|FMA4 [Missing]
|- Hardware Lock Elision HLE [Missing]
|- Long Mode 64 bits IA64|LM [Present]
|- LightWeight Profiling LWP [Missing]
|- Machine-Check Architecture MCA [Present]
|- Model Specific Registers MSR [Present]
|- Memory Type Range Registers MTRR [Present]
|- OS-Enabled Ext. State Management OSXSAVE [Missing]
|- Physical Address Extension PAE [Present]
|- Page Attribute Table PAT [Present]
|- Pending Break Enable PBE [Present]
|- Process Context Identifiers PCID [Missing]
|- Perfmon and Debug Capability PDCM [Present]
|- Page Global Enable PGE [Present]
|- Page Size Extension PSE [Present]
|- 36-bit Page Size Extension PSE36 [Present]
|- Processor Serial Number PSN [Missing]
|- Restricted Transactional Memory RTM [Missing]
|- Safer Mode Extensions SMX [Present]
|- Self-Snoop SS [Present]
|- Time Stamp Counter TSC [Invariant]
|- Time Stamp Counter Deadline TSC-DEADLINE [Missing]
|- Virtual Mode Extension VME [Present]
|- Virtual Machine Extensions VMX [Present]
|- Extended xAPIC Support x2APIC [Missing]
|- Execution Disable Bit Support XD-Bit [Present]
|- XSAVE/XSTOR States XSAVE [Missing]
|- xTPR Update Control xTPR [Present]
Technologies
|- System Management Mode SMM-Dual [ ON]
|- Hyper-Threading HTT [ ON]
|- SpeedStep EIST < ON>
|- Dynamic Acceleration IDA [ ON]
|- Turbo Boost TURBO < ON>
|- Virtualization VMX [ ON]
|- I/O MMU VT-d [OFF]
|- Hypervisor [OFF]
Performance Monitoring
|- Version PM [ 3]
|- Counters: General Fixed
| 4 x 48 bits 3 x 48 bits
|- Enhanced Halt State C1E <OFF>
|- C1 Auto Demotion C1A <OFF>
|- C3 Auto Demotion C3A <OFF>
|- C1 UnDemotion C1U <OFF>
|- C3 UnDemotion C3U <OFF>
|- Frequency ID control FID [OFF]
|- Voltage ID control VID [OFF]
|- P-State Hardware Coordination Feedback MPERF/APERF [ ON]
|- Hardware-Controlled Performance States HWP [OFF]
|- Hardware Duty Cycling HDC [OFF]
|- Package C-State
|- Configuration Control CONFIG [ UNLOCK]
|- Lowest C-State LIMIT < 6>
|- I/O MWAIT Redirection IOMWAIT < Enable>
|- Max C-State Inclusion RANGE < 6>
|- MONITOR/MWAIT
|- State index: #0 #1 #2 #3 #4 #5 #6 #7
|- Sub C-State: 0 2 1 1 0 0 0 0
|- Core Cycles [Present]
|- Instructions Retired [Present]
|- Reference Cycles [Missing]
|- Last Level Cache References [Present]
|- Last Level Cache Misses [Present]
|- Branch Instructions Retired [Present]
|- Branch Mispredicts Retired [Missing]
Power & Thermal
|- Clock Modulation ODCM <Disable>
|- DutyCycle [ 0.00%]
|- Power Management PWR MGMT [ LOCK]
|- Energy Policy Bias Hint [ 0]
|- Energy Policy HWP EPP [ 0]
|- Junction Temperature TjMax [ 0:100]
|- Digital Thermal Sensor DTS [Present]
|- Power Limit Notification PLN [Missing]
|- Package Thermal Management PTM [Missing]
|- Thermal Monitor 1 TM1 [ Enable]
|- Thermal Monitor 2 TM2 [Present]
|- Units
|- Power watt [ 0.000000000]
|- Energy joule [ 0.000000000]
|- Window second [ 0.000000000]
Topology
CPU Pkg Apic Core Thread Caches (w)rite-Back (i)nclusive
# ID ID ID ID L1-Inst Way L1-Data Way L2 Way L3 Way
00: BSP 0 0 0 32768 4 32768 8 262144 8 6291456 12 i
01: 0 2 1 0 32768 4 32768 8 262144 8 6291456 12 i
02: 0 4 2 0 32768 4 32768 8 262144 8 6291456 12 i
03: 0 6 3 0 32768 4 32768 8 262144 8 6291456 12 i
04: 0 1 0 1 32768 4 32768 8 262144 8 6291456 12 i
05: 0 3 1 1 32768 4 32768 8 262144 8 6291456 12 i
06: 0 5 2 1 32768 4 32768 8 262144 8 6291456 12 i
07: 0 7 3 1 32768 4 32768 8 262144 8 6291456 12 i
IMC (partial)
P55/Ibex Peak [2C98]
Controller #0 Dual Channel
Bus Rate 2500 MT/s Bus Speed 2494 MT/s DRAM Speed 1329 MHz
Cha CL RCD RP RAS RRD RFC WR RTPr WTPr FAW B2B CWL Rate
#0 9 9 9 24 4 107 10 7 21 20 0 7 1N
#1 9 9 9 24 4 107 10 7 21 20 0 7 1N
ddWR drWR srWR ddRW drRW srRW ddRR drRR srRR ddWW drWW srWW ECC
#0 5 5 16 10 10 10 7 6 4 7 7 4 0
#1 5 5 16 10 10 10 7 6 4 7 7 4 0
DIMM Geometry for channel #0
Slot Bank Rank Rows Columns Memory Size (MB)
#0
DIMM Geometry for channel #1
Slot Bank Rank Rows Columns Memory Size (MB)
#0
Kernel data
Linux:
|- Release [4.18.0-15-generic]
|- Version [#16~18.04.1-Ubuntu SMP Thu Feb 7 14:06:04 UTC 2019]
|- Machine [x86_64]
Memory:
|- Total RAM 8157600 KB
|- Shared RAM 756508 KB
|- Free RAM 3524868 KB
|- Buffer RAM 700944 KB
|- Total High 0 KB
|- Free High 0 KB
CPU-Freq driver [ acpi-cpufreq]
Governor [ ondemand]
CPU-Idle driver [ intel_idle]
|- Idle Limit [ 5]
|- State POLL C1 C1E C3 C6 n/a n/a n/a n/a n/a
|- CPUIDLE MWAIT 0 MWAIT 0 MWAIT 0 MWAIT 0
|- Power -1 0 0 0 0
|- Latency 0 3 10 20 200
|- Residency 0 6 20 80 800
SMBIOS data
Hewlett-Packard
|- F.25
|- 05/31/2010
Hewlett-Packard
HP Pavilion dv8 Notebook PC
|- 049B210000241220001020000
|- CNF0190Z6X
|- VY151EA#UUW
|- 103C_5335KV
7001
|- 35.35
|- CNF0190Z6X
Processor
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Performance
Turbo Single Core
Turbo all Cores
Core Idle C-States
Package C-States
Idle case
Stress case