Intel XTU Analyze

User Avatar Ares8677's Intel Core i7-3940XM CPU at 4400.0 MHz with an M18xR2 Motherboard

13 Oct 2013
Details
Search Similar

Loading Chart...

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 8 Pro
Service Pack
Version 6.2.9200

Motherboard

Manufacturer Alienware
Model M18xR2
Version A11

Memory

Total Installed Memory 16.00 GB
Bank Label BANK1
Capacity 4.00 GB
Device Locator JDIMMA0
Manufacturer Kingston
Default Speed 1777 MHz
Device Locator JDIMMB0
Default Speed 1777 MHz
Manufacturer Kingston
Capacity 4.00 GB
Bank Label BANK1
Capacity 4.00 GB
Manufacturer Kingston
Bank Label BANK2
Default Speed 1777 MHz
Device Locator JDIMMB1
Manufacturer Kingston
Device Locator JDIMMA1
Bank Label BANK2
Default Speed 1777 MHz
Capacity 4.00 GB

Graphics

Compatibility Advanced Micro Devices, Inc.
Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
DAC Type Internal DAC(400MHz)
Driver Date 9/4/2013
Driver Date 9/4/2013
Driver Version 13.200.11.0
Driver Version 13.200.11.0
Name AMD Radeon HD 7970M
Name AMD Radeon HD 7970M
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
Reference Clock 100.0 MHz

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 42.0 x
3 Active Cores 41.0 x
4 Active Cores 40.0 x

Processor Turbo

Additional Turbo Voltage 97.65625 mV

Processor Powercurrent

Core Current Limit 112.0 A
Turbo Boost Power Max 85.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 95.0 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

Good

Your system is performing well. Most people with a Core i7 3940XM have similar performance.

Legend

This profile uses the same processor, at the same or lower speed, but has a higher XTU score. You might want to check out these profiles and try to apply it to your system.

The profile you have currently selected. Details are shown below the chart.

The profile you are analyzing. Settings of this profile are compared to the one you have selected.

Copyright 2004-2025 by HWBOT GmbH. All rights reserved. HWBOT-WEB 3.1.32

Intel and the Intel Logo are trademarks of Intel Corporation in the U.S. and/or other countries.