Intel XTU Analyze

User Avatar godfafa's Intel Core i7-3940XM CPU at 4700.0 MHz with an M17xR4 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 0x15
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Home Premium K
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer Alienware
Model M17xR4
Version A11

Memory

Total Installed Memory 16.00 GB
Default Speed 1600 MHz
Bank Label BANK1
Capacity 4.00 GB
Manufacturer Nanya Technology
Device Locator JDIMM1
Default Speed 1600 MHz
Device Locator JDIMM4
Capacity 4.00 GB
Manufacturer Samsung
Bank Label BANK2
Default Speed 1600 MHz
Device Locator JDIMM2
Bank Label BANK1
Capacity 4.00 GB
Manufacturer Nanya Technology
Capacity 4.00 GB
Device Locator JDIMM3
Manufacturer Samsung
Default Speed 1600 MHz
Bank Label BANK2

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 11/11/2013
Driver Version 9.18.13.3182
Name NVIDIA GeForce GTX 780M
RAM 4.00 GB

BIOS

Manufacturer Alienware
Release Date 1/31/2013
Version A11

BIOS/UEFI Settings

Processor

Max Non Turbo Boost Ratio 32.0 x
Reference Clock 100.0 MHz

Processor Turbo Ratios

1 Active Core 47.0 x
2 Active Cores 47.0 x
3 Active Cores 47.0 x
4 Active Cores 47.0 x

Processor Turbo

Additional Turbo Voltage 93.75 mV

Processor Powercurrent

Core Current Limit 300.0 A
Turbo Boost Power Max 99.0 W
Turbo Boost Power Time Window 128.0 Seconds
Turbo Boost Short Power Max 99.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Memory Timings

tCL 9
tFAW 24
tRAS 22
tRCD 10
tRFC 165
tRP 9
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.3333 x
Memory Multiplier 14.0 x
Memory Voltage 1.5 V
IntelĀ® Extreme Memory Profile Custom

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 4700 MHz scores less.

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