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User Avatar D_Wiseman's Intel Core i7-4900MQ CPU at 4312.9 MHz with an 068R5X Motherboard

892 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
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
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Alienware
Model 068R5X
Version A03

Memory

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

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 7/2/2014
Driver Version 9.18.13.4052
Name NVIDIA GeForce GTX 780M
RAM 4.00 GB

BIOS

Manufacturer Alienware
Release Date 9/24/2014
Version A14

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 25.0 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 100.3 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 43.0 x
2 Active Cores 42.0 x
3 Active Cores 41.0 x
4 Active Cores 41.0 x

Processor Turbo

Processor Powercurrent

Core Current Limit 120.0 A
Processor Current Limit 135.0 A
Turbo Boost Power Max 255.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 255.0 W
Package Turbo Power Lock Enable
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 43.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 25.0 mV
Processor Cache Voltage Mode Adaptive