chuz\'s Intel Core i7-4940MX CPU at 3740.0 MHz
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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
0x1C
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
Version
Memory
Total Installed Memory
16.00 GB
Manufacturer
Unknown
Device Locator
JDIMM4
Default Speed
1777 MHz
Capacity
8.00 GB
Bank Label
Capacity
8.00 GB
Bank Label
Manufacturer
Unknown
Default Speed
1777 MHz
Device Locator
JDIMM3
Graphics
Compatibility
NVIDIA
Compatibility
Devguru
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
DAC Type
Driver Date
3/21/2016
Driver Date
1/18/2016
Driver Date
3/21/2016
Driver Version
10.18.13.6472
Driver Version
10.18.13.6472
Driver Version
2.0.35.0
Name
NVIDIA GeForce GTX 880M
Name
Devguru Twomon WDDM Display Adapter
Name
NVIDIA GeForce GTX 880M
RAM
RAM
4.00 GB
RAM
4.00 GB
BIOS
Manufacturer
Alienware
Release Date
9/4/2015
Version
A12
BIOS/UEFI Settings
Processor
Core Voltage
0.0 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
38.0 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
40.0 x
2 Active Cores
39.0 x
3 Active Cores
38.0 x
4 Active Cores
38.0 x
Processor Turbo
Processor Powercurrent
Core Current Limit
0.0 A
Processor Current Limit
95.0 A
Turbo Boost Power Max
57.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
72.0 W
Package Turbo Power Lock
Enable
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
1.0 x
Memory Multiplier
12.0 x
Memory Voltage
1.5 V
Intel® Extreme Memory Profile
Default
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
40.0 x
Cache Voltage Mode
Adaptive
