Intel XTU Analyze

User Avatar maxslo's Intel Core i7-3940XM CPU at 4440.0 MHz with an M18xR2 Motherboard

03 Apr 2017
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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-3940XM CPU @ 3.00GHz
Family IvyBridge
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x15
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Ultimate
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer Alienware
Model M18xR2
Version A11

Memory

Total Installed Memory 32.00 GB
Device Locator JDIMMB0
Manufacturer Kingston
Capacity 8.00 GB
Bank Label BANK1
Default Speed 1777 MHz
Bank Label BANK2
Capacity 8.00 GB
Default Speed 1777 MHz
Device Locator JDIMMA1
Manufacturer Kingston
Capacity 8.00 GB
Default Speed 1777 MHz
Bank Label BANK1
Device Locator JDIMMA0
Manufacturer Kingston
Device Locator JDIMMB1
Capacity 8.00 GB
Manufacturer Kingston
Default Speed 1777 MHz
Bank Label BANK2

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 680M
Name NVIDIA GeForce GTX 680M
RAM 2.00 GB
RAM 2.00 GB

BIOS

Manufacturer Alienware
Release Date 5/17/2013
Version A11

BIOS/UEFI Settings

Processor

Max Non Turbo Boost Ratio 32.0 x
Processor Core Ratio 45.0 x
Reference Clock 99.6 MHz

Processor Turbo Ratios

1 Active Core 45.0 x
2 Active Cores 45.0 x
3 Active Cores 45.0 x
4 Active Cores 45.0 x

Processor Turbo

Additional Turbo Voltage 0.0 mV

Processor Powercurrent

Core Current Limit 112.0 A
Turbo Boost Power Max 95.0 W
Turbo Boost Power Time Window 96.0 Seconds
Turbo Boost Short Power Max 105.0 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 10.0 x
Memory Voltage 1.5 V
Intel® Extreme Memory Profile Default

Graphics

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

Excellent

Your system is performing excellent, nearly everyone with a Core i7 3940XM at 4500 MHz scores less.

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