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User Avatar djbrower's Intel Core i7-8700K CPU at 4910.0 MHz with an Z370 Pro4 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz
Family CoffeeLake
Family CoffeeLake
Feature Flags VMX, SMX, EIST, TM2, PCID, x2APIC, FPU, VME, PSE, MSR, PAE, MCE, APIC, MTRR, PAT, PSE-36, ACPI, SS, HTT, TM
Hybrid Core Architecture No
Instructions TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift True
Intel® Turbo Boost Max True
Logical CPU P-Cores 12
Microcode Update 0xC6
Physical CPU P-Cores 6
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Home
Version 10.0.19044

Motherboard

Manufacturer ASRock
Model Z370 Pro4
Version

Memory

Total Installed Memory 16.00 GB
Device Locator ChannelA-DIMM0
Default Speed 2400 MT/s
Manufacturer 029E
Capacity 8.00 GB
Bank Label BANK 0
Bank Label BANK 2
Manufacturer 029E
Device Locator ChannelB-DIMM0
Capacity 8.00 GB
Default Speed 2400 MT/s

Graphics

DAC Type Integrated RAMDAC
Driver Date 1/22/2021
Driver Version 27.21.14.6140
Name NVIDIA GeForce GTX 1080
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 10/31/2019
Version P4.30

BIOS/UEFI Settings

Processor Turbo Ratios

1 Active Performance Core 47.0 x
2 Active Performance Cores 46.0 x
3 Active Performance Cores 45.0 x
4 Active Performance Cores 44.0 x
5 Active Performance Cores 44.0 x
6 Active Performance Cores 43.0 x

Processor Turbo Ratiolimit

Performance Core 0 47.0 x
Performance Core 1 47.0 x
Performance Core 2 47.0 x
Performance Core 3 47.0 x
Performance Core 4 47.0 x
Performance Core 5 47.0 x

Processor Turbo

Realtimememory Timings

tCKE 6.0
tFAW 27.0
tRAS 36.0
tRDRD_dd 7.0
tRDRD_dg 4.0
tRDRD_dr 6.0
tRDRD_sg 6.0
tRDWR_dd 11.0
tRDWR_dg 10.0
tRDWR_dr 11.0
tRDWR_sg 10.0
tREFI 9364.0
tRFC 420.0
tRP 15.0
tRRD_dg 5.0
tRRD_sg 7.0
tWRRD_dd 5.0
tWRRD_dg 22.0
tWRRD_dr 5.0
tWRRD_sg 28.0
tWRWR_dd 9.0
tWRWR_dg 4.0
tWRWR_dr 9.0
tWRWR_sg 6.0

Processor

AVX2 Ratio Offset 0.0 x
Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Performance Core Ratio 43.0 x
Processor Core IccMax 255.5 A
Core Voltage Mode Adaptive
Intel® Overclocking Thermal Velocity Boost Disable

Processor Powercurrent

Turbo Boost Power Max 4095.875 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 4095.875 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Cache

Cache IccMax 255.5 A
Processor Cache Ratio 48.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive