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User Avatar thetrobnor's Intel Core i7-4900MQ CPU at 4439.6 MHz with an 068R5X Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x17
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 068R5X
Version A01

Memory

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

Graphics

Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Internal
Driver Date 5/16/2014
Driver Date 7/2/2014
Driver Version 9.18.13.4052
Driver Version 10.18.10.3621
Name Intel(R) HD Graphics 4600
Name NVIDIA GeForce GTX 780M
RAM 4.00 GB
RAM 2.03 GB

BIOS

Manufacturer Alienware
Release Date 2/25/2014
Version A09

BIOS/UEFI Settings

Processor

Core Voltage 1.225 V
Dynamic CPU Voltage Offset 0.0 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 100.9 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 38.0 x
3 Active Cores 38.0 x
4 Active Cores 38.0 x

Processor Turbo

Processor Powercurrent

Core Current Limit 190.0 A
Processor Current Limit 190.0 A
Turbo Boost Power Max 100.0 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 16.0 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 38.0 x
Processor Cache Voltage 1.22 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive