Intel XTU Analyze

User Avatar jarrodlaws74's Intel Core i7-4940MX CPU at 4400.0 MHz with an P375SM-A Motherboard

11 Jul 2014
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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x17
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 Notebook
Model P375SM-A
Version Not Applicable

Memory

Total Installed Memory 32.00 GB
Bank Label BANK 1
Manufacturer 0215
Default Speed 1600 MHz
Device Locator ChannelA-DIMM1
Capacity 8.00 GB
Device Locator ChannelA-DIMM0
Capacity 8.00 GB
Bank Label BANK 0
Manufacturer 0215
Default Speed 1600 MHz
Manufacturer 0215
Device Locator ChannelB-DIMM0
Bank Label BANK 2
Capacity 8.00 GB
Default Speed 1600 MHz
Device Locator ChannelB-DIMM1
Default Speed 1600 MHz
Bank Label BANK 3
Capacity 8.00 GB
Manufacturer 0215

Graphics

Compatibility NVIDIA
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Integrated RAMDAC
Driver Date 5/19/2014
Driver Date 5/19/2014
Driver Version 9.18.13.3788
Driver Version 9.18.13.3788
Name NVIDIA GeForce GTX 880M
Name NVIDIA GeForce GTX 880M
RAM 4.00 GB
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 3/31/2014
Version 4.6.5

BIOS/UEFI Settings

Processor

Core Voltage 1.225 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 33.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Cache Ratio 43.0 x
Processor Cache Voltage 1.22 V
Processor Cache Voltage Offset 0.0 mV
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable
Internal CPU PLL Override Disable
Processor Cache Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 43.0 x
3 Active Cores 42.0 x
4 Active Cores 42.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 160.0 A
Turbo Boost Power Max 150.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 150.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 9
tCWL 8
tFAW 24
tRAS 24
tRC 39
tRCD 9
tREFI 6240
tRFC 208
tRP 9
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

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

Unknown

Sorry, we do not seem to have sufficient data for a Core i7 4940MX yet to give a proper analysis. If your processor has been recently released, try coming back later.

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