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User Avatar courtoman's Intel Core i7-3920XM CPU at 4536.5 MHz with an M17xR4 Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-3920XM CPU @ 2.90GHz
Family IvyBridge
Logical CPU Cores 8
Microcode Update 0x1B
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

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

Motherboard

Manufacturer Alienware
Model M17xR4
Version A13

Memory

Total Installed Memory 16.00 GB
Device Locator JDIMM3
Manufacturer Kingston
Bank Label BANK2
Default Speed 1600 MHz
Capacity 8.00 GB
Device Locator JDIMM4
Bank Label BANK2
Capacity 8.00 GB
Default Speed 1600 MHz
Manufacturer Kingston

Graphics

Compatibility NVIDIA
Compatibility Intel Corporation
DAC Type Internal
DAC Type Integrated RAMDAC
Driver Date 12/13/2014
Driver Date 7/31/2013
Driver Version 10.18.10.3262
Driver Version 9.18.13.4709
Name NVIDIA GeForce GTX 980M
Name Intel(R) HD Graphics 4000
RAM 4.00 GB
RAM 2.06 GB

BIOS

Manufacturer Alienware
Release Date 9/13/2013
Version A13

BIOS/UEFI Settings

Processor

Max Non Turbo Boost Ratio 31.0 x
Reference Clock 105.5 MHz

Processor Turbo Ratios

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

Processor Turbo

Additional Turbo Voltage 74.21875 mV

Processor Powercurrent

Core Current Limit 118.125 A
Turbo Boost Power Max 65.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 85.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Memory Timings

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

Memory

Memory Clock Multiplier 1.3333 x
Memory Multiplier 12.0 x
Memory Voltage 1.55 V
IntelĀ® Extreme Memory Profile Default

Graphics

Additional Processor Graphics Voltage 0.0 mV
Processor Graphics Current Limit 45.0 A
Processor Graphics Ratio Limit 8.0 x