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User Avatar Steven.B's Intel Core i7-4980HQ CPU at 3870.0 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 10 Home
Service Pack
Version 10.0.14393

Motherboard

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

Memory

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

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 8/11/2016
Driver Version 21.21.13.7254
Name NVIDIA GeForce GTX 980M
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 7/23/2015
Version E1781IMS.110

BIOS/UEFI Settings

Processor

Core Voltage 1.1 V
Core Voltage Offset -90.0 mV
Max Non Turbo Boost Ratio 28.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 39.0 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

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 39.0 x
4 Active Cores 39.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 95.0 A
Turbo Boost Power Max 512.0 W
Turbo Boost Power Time Window 28.0 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 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
IntelĀ® Extreme Memory Profile Default

Cache

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