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User Avatar vahndaar's Intel Core i7-3940XM CPU at 3990.0 MHz with an P370EM Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-3940XM CPU @ 3.00GHz
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 10 Pro
Service Pack
Version 10.0.10586

Motherboard

Manufacturer CLEVO
Model P370EM
Version Not Applicable

Memory

Total Installed Memory 32.00 GB
Bank Label BANK 2
Manufacturer Kingston
Capacity 8.00 GB
Default Speed 1600 MHz
Device Locator ChannelB-DIMM0
Default Speed 1600 MHz
Device Locator ChannelA-DIMM1
Capacity 8.00 GB
Bank Label BANK 1
Manufacturer Kingston
Bank Label BANK 0
Manufacturer Kingston
Capacity 8.00 GB
Device Locator ChannelA-DIMM0
Default Speed 1600 MHz
Bank Label BANK 3
Default Speed 1600 MHz
Capacity 8.00 GB
Device Locator ChannelB-DIMM1
Manufacturer Kingston

Graphics

Compatibility NVIDIA
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Integrated RAMDAC
Driver Date 11/24/2015
Driver Date 11/24/2015
Driver Version 10.18.13.5906
Driver Version 10.18.13.5906
Name NVIDIA GeForce GTX 980M
Name NVIDIA GeForce GTX 980M
RAM 4.00 GB
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 12/4/2012
Version 4.6.5

BIOS/UEFI Settings

Processor

Max Non Turbo Boost Ratio 30.0 x
Processor Core Ratio 40.0 x
Reference Clock 100.0 MHz
Internal CPU PLL Override Disable

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

Additional Turbo Voltage 0.0 mV

Processor Powercurrent

Core Current Limit 112.0 A
Turbo Boost Power Max 65.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 81.25 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Memory Timings

tCL 9
tFAW 24
tRAS 27
tRCD 9
tRFC 208
tRP 9
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 x
IntelĀ® Extreme Memory Profile Default