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Intel XTU Analyze

User Avatar Tornator's Intel Core i7-3940XM CPU at 3990.0 MHz with an P170EM 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 0x20
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Pro
Service Pack
Version 10.0.18363

Motherboard

Manufacturer CLEVO
Model P170EM
Version Not Applicable

Memory

Total Installed Memory 16.00 GB
Device Locator ChannelA-DIMM0
Capacity 8.00 GB
Bank Label BANK 0
Default Speed 1867 MHz
Manufacturer Kingston
Capacity 8.00 GB
Device Locator ChannelB-DIMM0
Default Speed 1867 MHz
Bank Label BANK 2
Manufacturer Kingston

Graphics

Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Internal
DAC Type Integrated RAMDAC
Driver Date 1/21/2020
Driver Date 8/24/2019
Driver Version 26.21.14.3615
Driver Version 10.18.10.5129
Name NVIDIA GeForce GTX 1070
Name Intel(R) HD Graphics 4000
RAM 4.00 GB
RAM 2.06 GB

BIOS

Manufacturer Prema Mod
Release Date 7/1/2013
Version 1.02.17PM v2

BIOS/UEFI Settings

Processor

Max Non Turbo Boost Ratio 30.0 x
Processor Core Ratio 42.0 x
Internal CPU PLL Override Disable

Processor Turbo Ratios

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

Processor Turbo

Additional Turbo Voltage 0.0 mV

Processor Powercurrent

Core Current Limit 90.0 A
Turbo Boost Power Max 55.0 W
Turbo Boost Power Time Window 100.0 Seconds
Turbo Boost Short Power Max 68.75 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Memory Timings

tCL 11
tFAW 26
tRAS 32
tRCD 11
tRFC 243
tRP 11
tRRD 5
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 14.0 x
IntelĀ® Extreme Memory Profile Default

Graphics

Additional Processor Graphics Voltage 0.0 mV
Processor Graphics Current Limit 46.0 A
Processor Graphics Ratio Limit 13.5 x

Excellent

Your system is performing excellent, nearly everyone with a Core i7 3940XM at 3990 MHz scores less.

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