Intel XTU Share

User Avatar EbanuiShashlik's Intel Core i7-4790K CPU at 4500.0 MHz with an Z97I AC (MS-7851) Motherboard

1085 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1A
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Майкрософт Windows Embedded 8.1 Industry Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer MSI
Model Z97I AC (MS-7851)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Default Speed 1333 MHz
Manufacturer Kingston
Device Locator ChannelB-DIMM0
Bank Label BANK 2
Capacity 8.00 GB
Default Speed 1333 MHz
Capacity 8.00 GB
Manufacturer Kingston
Bank Label BANK 0
Device Locator ChannelA-DIMM0

Graphics

Compatibility Intel Corporation
DAC Type Internal
Driver Date 8/4/2015
Driver Version 10.18.14.4264
Name Intel(R) HD Graphics 4600
RAM 1.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 6/27/2014
Version V4.3

BIOS/UEFI Settings

Processor

Core Voltage 1.2 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Static
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 45.0 x
2 Active Cores 45.0 x
3 Active Cores 45.0 x
4 Active Cores 45.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1023.875 A
Turbo Boost Power Max 512.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 512.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode Disable
Processor Integrated VR Faults Disable

Memory Timings

tCL 12
tCWL 8
tFAW 29
tRAS 35
tRCD 13
tREFI 8325
tRFC 278
tRP 12
tRRD 6
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 16.0 x
Memory Voltage 0.0 V
Intel® Extreme Memory Profile Custom

Graphics

Processor Graphics Ratio Limit 16.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 140.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Ratio 40.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive