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User Avatar AspireDream's Intel Core i7-4790K CPU at 4310.0 MHz with an P750ZM Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1D
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1 Enterprise
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Notebook
Model P750ZM
Version Not Applicable

Memory

Total Installed Memory 32.00 GB
Capacity 8.00 GB
Device Locator ChannelB-DIMM0
Bank Label BANK 2
Manufacturer 0112
Default Speed 2133 MHz
Bank Label BANK 0
Manufacturer 0112
Default Speed 2133 MHz
Device Locator ChannelA-DIMM0
Capacity 8.00 GB
Manufacturer 0112
Device Locator ChannelA-DIMM1
Capacity 8.00 GB
Default Speed 2133 MHz
Bank Label BANK 1
Device Locator ChannelB-DIMM1
Bank Label BANK 3
Capacity 8.00 GB
Default Speed 2133 MHz
Manufacturer 0112

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 11/2/2015
Driver Version 10.18.13.5887
Name NVIDIA GeForce GTX 980M
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 5/14/2015
Version 1.03.14

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 42.0 x
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable
Internal CPU PLL Override Disable

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 44.0 x
3 Active Cores 43.0 x
4 Active Cores 42.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 258.0 A
Turbo Boost Power Max 88.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 110.0 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 Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 12
tCWL 9
tFAW 26
tRAS 28
tRC 45
tRCD 12
tREFI 3641
tRFC 243
tRP 12
tRRD 5
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 16.0 x
IntelĀ® Extreme Memory Profile 1

Cache

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