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User Avatar godfafa's Intel Core i7-4940MX CPU at 3990.0 MHz with an 01W2J2 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1E
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Home
Service Pack
Version 10.0.15063

Motherboard

Manufacturer Alienware
Model 01W2J2
Version A02

Memory

Total Installed Memory 16.00 GB
Bank Label
Device Locator JDIMM4
Capacity 8.00 GB
Manufacturer Unknown
Default Speed 1600 MHz
Default Speed 1600 MHz
Capacity 8.00 GB
Manufacturer Unknown
Device Locator JDIMM3
Bank Label

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 8/21/2017
Driver Version 22.21.13.8541
Name NVIDIA GeForce GTX 980M
RAM 4.00 GB

BIOS

Manufacturer Alienware
Release Date 9/4/2015
Version A12

BIOS/UEFI Settings

Processor

Core Voltage 1.1 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 33.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 40.0 x
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Static
Dynamic Processor Input Voltage Enable

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

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

Processor Turbo

Processor Powercurrent

Core Current Limit 1023.875 A
Processor Current Limit 1023.875 A
Turbo Boost Power Max 100.0 W
Turbo Boost Power Time Window 100.0 Seconds
Turbo Boost Short Power Max 100.0 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 1.33 x
Memory Multiplier 14.0 x
Memory Voltage 1.5 V
IntelĀ® Extreme Memory Profile 1

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

Cache Voltage 1.1 V
Cache Voltage Offset 0.0 mV
Processor Cache Ratio 40.0 x
Cache Voltage Mode Static