Intel XTU Analyze

User Avatar ming's Intel Core i7-4790K CPU at 4390.0 MHz with an Z87 OC Formula Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family Haswell
IntelĀ® Speed Shift False
IntelĀ® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x19
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Professional
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer ASRock
Model Z87 OC Formula
Version

Memory

Total Installed Memory 32.00 GB
Device Locator ChannelA-DIMM1
Manufacturer 0215
Default Speed MHz
Capacity 8.00 GB
Bank Label BANK 1
Capacity 8.00 GB
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Manufacturer 0215
Default Speed MHz
Device Locator ChannelB-DIMM1
Default Speed MHz
Manufacturer 0215
Bank Label BANK 3
Capacity 8.00 GB
Device Locator ChannelB-DIMM0
Manufacturer 0215
Default Speed MHz
Capacity 8.00 GB
Bank Label BANK 2

Graphics

Compatibility CyberLink
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type
Driver Date 3/6/2015
Driver Date 9/16/2017
Driver Version 1.0.0.0
Driver Version 22.21.13.8569
Name CyberLink Mirror Driver
Name NVIDIA GeForce GTX 1080 Ti
RAM 4.00 GB
RAM

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/17/2014
Version P2.10

BIOS/UEFI Settings

Processor

Core Voltage 1.2 V
Core Voltage Offset 0.0 mV
Processor Core Ratio 43.0 x
Reference Clock 102.007 MHz
Core Voltage Mode Static

Processor Turbo Ratios

1 Active Core 43.0 x
2 Active Cores 43.0 x
3 Active Cores 43.0 x
4 Active Cores 43.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1000.0 A
Turbo Boost Power Max 4095.875 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 4095.875 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

Processor Integrated VR Efficiency Mode Disable

Cache

Cache Voltage 1.2 V
Cache Voltage Offset 0.0 mV
Processor Cache Ratio 43.0 x
Cache Voltage Mode Static

Excellent

Your system is performing excellent, nearly everyone with a Core i7 4790K at 4390 MHz scores less.

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