Intel XTU Share

User Avatar dddaiel's Intel Core i7-4790K CPU at 5000.0 MHz with an Z97 MPOWER MAX AC (MS-7888) Motherboard

1224 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 Microsoft Windows 7 旗艦版
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer MSI
Model Z97 MPOWER MAX AC (MS-7888)
Version 1.0

Memory

Total Installed Memory 8.00 GB
Manufacturer Kingston
Bank Label BANK 2
Default Speed 2400 MHz
Capacity 4.00 GB
Device Locator ChannelB-DIMM0
Device Locator ChannelA-DIMM0
Capacity 4.00 GB
Manufacturer Kingston
Bank Label BANK 0
Default Speed 2400 MHz

Graphics

Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
Driver Date 4/17/2014
Driver Version 14.100.0.0
Name AMD Radeon R9 200 Series
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/15/2014
Version V1.5B1

BIOS/UEFI Settings

Processor

Core Voltage 1.4 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 1.95 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 49.0 x
2 Active Cores 49.0 x
3 Active Cores 49.0 x
4 Active Cores 49.0 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 11
tCWL 10
tFAW 36
tRAS 30
tRCD 13
tREFI 9400
tRFC 192
tRTP 10
tWR 16
tWTR 10

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 18.0 x
Memory Voltage 1.65 V
Intel® Extreme Memory Profile Custom

Cache

Processor Cache Ratio 45.0 x
Processor Cache Voltage 1.165 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Static