Intel XTU Analyze

User Avatar jjayakadu519's Intel Core i5-8400 CPU at 3820.0 MHz with an Z370 TOMAHAWK (MS-7B47) Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Family CoffeeLake
IntelĀ® Speed Shift True
IntelĀ® Turbo Boost Max True
Logical CPU Cores 6
Microcode Update 0xAA
Physical CPU Cores 6
Possible Turbo Bins 0
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Pro
Service Pack N/A
Version 10.0.18362

Motherboard

Manufacturer Micro-Star International Co., Ltd.
Model Z370 TOMAHAWK (MS-7B47)
Version 1.0

Memory

Total Installed Memory 8.00 GB
Default Speed 2667 MHz
Device Locator ChannelB-DIMM1
Bank Label BANK 3
Capacity 8.00 GB
Manufacturer Kingston

Graphics

Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
Driver Date 6/12/2019
Driver Version 26.20.12001.7006
Name Radeon(TM) RX 460 Graphics
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 4/2/2019
Version 1.70

BIOS/UEFI Settings

Processor

AVX Ratio Offset 0.0 x
Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Processor Core IccMax 193.0 A
Processor Core Ratio 38.0 x
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 40.0 x
2 Active Cores 39.0 x
3 Active Cores 39.0 x
4 Active Cores 39.0 x
5 Active Cores 38.0 x
6 Active Cores 38.0 x

Processor Turbo Ratiolimit

Core 0 40.0 x
Core 1 40.0 x
Core 2 40.0 x
Core 3 40.0 x
Core 4 40.0 x
Core 5 40.0 x

Processor Turbo

Processor Powercurrent

Turbo Boost Power Max 255.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 255.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Realtimememory

tCKE 7
tFAW 30
tRAS 39
tRDRD_dd 7
tRDRD_dg 4
tRDRD_dr 6
tRDRD_sg 7
tRDWR_dd 10
tRDWR_dg 8
tRDWR_dr 9
tRDWR_sg 9
tREFI 10400
tRFC 467
tRP 18
tRRD_dg 7
tRRD_sg 7
tWRRD_dd 7
tWRRD_dg 28
tWRRD_dr 7
tWRRD_sg 34
tWRWR_dd 7
tWRWR_dg 4
tWRWR_dr 7
tWRWR_sg 7

Cache

Cache IccMax 193.0 A
Cache Voltage 0.0 V
Cache Voltage Offset 0.0 mV
Cache Voltage Mode Adaptive

Good

Your system is performing well. Most people with a Core i5 8400 have similar performance.

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