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User Avatar siliza's Intel Core i7-4980HQ CPU at 4100.0 MHz with an MS-1781 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x12
Physical CPU Cores 4
Possible Turbo Bins 6
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Micro-Star International Co., Ltd.
Model MS-1781
Version REV:0.C

Memory

Total Installed Memory 32.00 GB
Capacity 8.00 GB
Default Speed 1600 MHz
Device Locator ChannelB-DIMM0
Bank Label BANK 2
Manufacturer 0420
Default Speed 1600 MHz
Manufacturer 0420
Bank Label BANK 0
Capacity 8.00 GB
Device Locator ChannelA-DIMM0
Device Locator ChannelA-DIMM1
Manufacturer 0420
Capacity 8.00 GB
Bank Label BANK 1
Default Speed 1600 MHz
Bank Label BANK 3
Capacity 8.00 GB
Default Speed 1600 MHz
Manufacturer 0420
Device Locator ChannelB-DIMM1

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 4/8/2015
Driver Version 9.18.13.5012
Name NVIDIA GeForce GTX 980M
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 3/12/2015
Version E1781IMS.10R

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset -100.0 mV
Max Non Turbo Boost Ratio 28.0 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 Adaptive
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 1.0 x

Processor Turbo Ratios

1 Active Core 41.0 x
2 Active Cores 40.0 x
3 Active Cores 40.0 x
4 Active Cores 40.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 95.0 A
Turbo Boost Power Max 47.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 58.0 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 11
tCWL 8
tFAW 24
tRAS 28
tRC 39
tRCD 11
tREFI 6240
tRFC 208
tRP 11
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 x
Intel® Extreme Memory Profile Default

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

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