Intel XTU Analyze

User Avatar MGS's Intel Core i7-8700K CPU at 4810.0 MHz with an Z370 Extreme4 Motherboard

10 Dec 2017
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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz
Family CoffeeLake
Intel® Speed Shift True
Intel® Turbo Boost Max True
Logical CPU Cores 12
Microcode Update 0x70
Physical CPU Cores 6
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Pro
Service Pack
Version 10.0.16299

Motherboard

Manufacturer ASRock
Model Z370 Extreme4
Version

Memory

Total Installed Memory 16.00 GB
Capacity 8.00 GB
Default Speed 3200 MHz
Device Locator ChannelB-DIMM1
Bank Label BANK 3
Manufacturer 04CD
Default Speed 3200 MHz
Device Locator ChannelA-DIMM1
Manufacturer 04CD
Capacity 8.00 GB
Bank Label BANK 1

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 10/27/2017
Driver Version 23.21.13.8813
Name NVIDIA GeForce GTX 750 Ti
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 11/24/2017
Version P1.30

BIOS/UEFI Settings

Processor

AVX Ratio Offset 5.0 x
Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Processor Core IccMax 255.5 A
Processor Core Ratio 48.0 x
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 48.0 x
2 Active Cores 48.0 x
3 Active Cores 48.0 x
4 Active Cores 48.0 x
5 Active Cores 48.0 x
6 Active Cores 48.0 x

Processor Turbo Ratiolimit

Core 0 83.0 x
Core 1 83.0 x
Core 2 83.0 x
Core 3 83.0 x
Core 4 83.0 x
Core 5 83.0 x

Processor Turbo

Processor Powercurrent

Turbo Boost Power Max 4095.875 W
Turbo Boost Power Time Window 1.0 Seconds
Turbo Boost Short Power Max 4095.875 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Realtimememory

tCKE 8
tFAW 33
tRAS 38
tRDRD_dd 7
tRDRD_dg 4
tRDRD_dr 6
tRDRD_sg 7
tRDWR_dd 13
tRDWR_dg 13
tRDWR_dr 13
tRDWR_sg 13
tREFI 11430
tRFC 540
tRP 18
tRRD_dg 5
tRRD_sg 7
tWRRD_dd 4
tWRRD_dg 22
tWRRD_dr 4
tWRRD_sg 30
tWRWR_dd 9
tWRWR_dg 4
tWRWR_dr 9
tWRWR_sg 7

Cache

Cache IccMax 255.5 A
Cache Voltage 0.0 V
Cache Voltage Offset 0.0 mV
Processor Cache Ratio 45.0 x
Cache Voltage Mode Adaptive

Good

Your system is performing well. Most people with a Core i7 8700K have similar performance.

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