Intel XTU Share

User Avatar ced3new's Intel Core i7-4790K CPU at 4280.0 MHz with an Z97I AC (MS-7851) Motherboard

1092 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x24
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Education
Service Pack N/A
Version 10.0.17134

Motherboard

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

Memory

Total Installed Memory 16.00 GB
Default Speed 2133 MHz
Manufacturer 0423
Device Locator ChannelB-DIMM0
Capacity 8.00 GB
Bank Label BANK 2
Device Locator ChannelA-DIMM0
Capacity 8.00 GB
Default Speed 2133 MHz
Bank Label BANK 0
Manufacturer 0423

Graphics

Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
Driver Date 3/26/2019
Driver Version 25.20.15031.1000
Name Radeon RX 580 Series
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 2/17/2016
Version V4.10

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 44.0 x
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode 0.0
Dynamic Processor Input Voltage 1

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 44.0 x
3 Active Cores 44.0 x
4 Active Cores 44.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 90.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable 1

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode 0
Processor Integrated VR Faults 0

Memory Timings

tCL 12
tCWL 8
tFAW 32
tRAS 32
tRCD 12
tREFI 8400
tRFC 320
tRP 12
tRRD 7
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 2

Cache

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