Intel XTU Analyze

User Avatar AstralBuoy's Intel Core i7-4940MX CPU at 4010.0 MHz with an 0FT9KT Motherboard

15 Mar 2019
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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x25
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Pro
Service Pack N/A
Version 10.0.17763

Motherboard

Manufacturer Alienware
Model 0FT9KT
Version A00

Memory

Total Installed Memory 32.00 GB
Device Locator JDIMM3
Default Speed 1600 MHz
Manufacturer Hynix
Capacity 8.00 GB
Bank Label
Default Speed 1600 MHz
Manufacturer Hynix
Capacity 8.00 GB
Bank Label
Device Locator JDIMM1
Default Speed 1600 MHz
Capacity 8.00 GB
Manufacturer Hynix
Bank Label
Device Locator JDIMM4
Capacity 8.00 GB
Default Speed 1600 MHz
Manufacturer Hynix
Device Locator JDIMM2
Bank Label

Graphics

Compatibility NVIDIA
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Integrated RAMDAC
Driver Date 3/1/2019
Driver Date 3/1/2019
Driver Version 25.21.14.1935
Driver Version 25.21.14.1935
Name NVIDIA GeForce GTX 860M
Name NVIDIA GeForce GTX 880M
RAM 4.00 GB
RAM 2.00 GB

BIOS

Manufacturer Alienware
Release Date 6/25/2018
Version A14

BIOS/UEFI Settings

Processor

Core Voltage 1.23 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 33.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 40.0 x
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

Processor Vip

PEG/DMI Ratio 0.0 x

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 43.0 x
3 Active Cores 42.0 x
4 Active Cores 40.0 x

Processor Turbo

Processor Powercurrent

Core Current Limit 150.0 A
Processor Current Limit 125.0 A
Turbo Boost Power Max 66.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 77.0 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

CMD 0.0 T
tCL 9
tFAW 20
tRAS 24
tRCD 9
tRFC 74
tRP 9
tRRD 4
tRTP 5
tWR 10
tWTR 5

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 14.0 x
Memory Voltage 1.6 V
Intel® Extreme Memory Profile 1

Graphics

Processor Graphics Current Limit 0.0 A
Processor Graphics Ratio Limit 8.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Cache Voltage 0.0 V
Cache Voltage Offset 0.0 mV
Processor Cache Ratio 34.0 x
Cache Voltage Mode Adaptive

Excellent

Your system is performing excellent, nearly everyone with a Core i7 4940MX at 4010 MHz scores less.

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