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User Avatar bvermeul's Intel Core i7-4910MQ CPU at 3980.0 MHz with an 04WT2G Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4910MQ CPU @ 2.90GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1C
Physical CPU Cores 4
Possible Turbo Bins 6
Turbo Overclockable True

Operating System

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

Motherboard

Manufacturer Alienware
Model 04WT2G
Version A00

Memory

Total Installed Memory 32.00 GB
Bank Label
Manufacturer Kingston
Capacity 8.00 GB
Device Locator JDIMM4
Default Speed 1600 MHz
Manufacturer Kingston
Bank Label
Capacity 8.00 GB
Default Speed 1600 MHz
Device Locator JDIMM2
Capacity 8.00 GB
Default Speed 1600 MHz
Bank Label
Device Locator JDIMM1
Manufacturer Kingston
Capacity 8.00 GB
Manufacturer Kingston
Bank Label
Device Locator JDIMM3
Default Speed 1600 MHz

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 2/5/2015
Driver Version 9.18.13.4752
Name NVIDIA GeForce GTX 880M
RAM 4.00 GB

BIOS

Manufacturer Alienware
Release Date 9/24/2014
Version A14

BIOS/UEFI Settings

Processor

Core Voltage 1.1 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 29.0 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 0.0 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

Core Current Limit 0.0 A
Processor Current Limit 125.0 A
Turbo Boost Power Max 85.0 W
Turbo Boost Power Time Window 56.0 Seconds
Turbo Boost Short Power Max 100.0 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

CMD 0.0 T
tCL 9
tFAW 20
tRAS 24
tRCD 9
tRFC 74
tRP 9
tRRD 4
tRTP 5
tWR 10
tWTR 5

Memory

Memory Clock Multiplier 1.0 x
Memory Multiplier 12.0 x
Memory Voltage 1.5 V
IntelĀ® Extreme Memory Profile Default

Graphics

Processor Graphics Current Limit 0.0 A
Processor Graphics Ratio Limit 8.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Ratio 39.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive