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User Avatar moogkho's Intel Core i7-4940MX CPU at 4020.0 MHz with an 041W46 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
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 10.0.14393

Motherboard

Manufacturer Alienware
Model 041W46
Version

Memory

Total Installed Memory 16.00 GB
Device Locator JDIMM1
Default Speed 1600 MHz
Manufacturer Hynix
Bank Label
Capacity 4.00 GB
Device Locator JDIMM4
Capacity 4.00 GB
Manufacturer Samsung
Default Speed 1600 MHz
Bank Label
Bank Label
Device Locator JDIMM3
Capacity 4.00 GB
Default Speed 1600 MHz
Manufacturer Hynix
Bank Label
Default Speed 1600 MHz
Capacity 4.00 GB
Manufacturer Hynix
Device Locator JDIMM2

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 7/10/2016
Driver Version 10.18.13.6881
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 1.09 V
Core Voltage Offset 10.0 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 100.6 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 120.0 A
Processor Current Limit 120.0 A
Turbo Boost Power Max 75.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 90.0 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 Disable
Processor Integrated VR Faults Disable

Memory Timings

CMD 0.0 T
tCL 11
tFAW 24
tRAS 28
tRCD 11
tRFC 208
tRP 11
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 10.0 x
Memory Voltage 1.5 V
Intel® 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

Cache Voltage 0.0 V
Cache Voltage Offset 0.0 mV
Processor Cache Ratio 20.0 x
Cache Voltage Mode Adaptive