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 Professional
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
Alienware
Model
04WJJ9
Version
A02
Memory
Total Installed Memory
32.00 GB
Device Locator
JDIMM4
Manufacturer
Samsung
Capacity
8.00 GB
Default Speed
1600 MHz
Bank Label
Device Locator
JDIMM3
Capacity
8.00 GB
Default Speed
1600 MHz
Bank Label
Manufacturer
Samsung
Bank Label
Default Speed
1600 MHz
Device Locator
JDIMM1
Capacity
8.00 GB
Manufacturer
Samsung
Default Speed
1600 MHz
Capacity
8.00 GB
Device Locator
JDIMM2
Manufacturer
Samsung
Bank Label
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
2/5/2015
Driver Date
2/5/2015
Driver Version
9.18.13.4752
Driver Version
9.18.13.4752
Name
NVIDIA GeForce GTX 880M
Name
NVIDIA GeForce GTX 880M
RAM
4.00 GB
RAM
4.00 GB
BIOS
Manufacturer
Alienware
Release Date
9/24/2014
Version
A10
BIOS/UEFI Settings
Processor
Core Voltage
1.28 V
Dynamic CPU Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
31.0 x
Processor Analog IO Voltage Offset
2.0 mV
Processor Digital IO Voltage Offset
2.0 mV
Processor Input Voltage
2.0 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
41.0 x
4 Active Cores
41.0 x
Processor Turbo
Processor Powercurrent
Core Current Limit
112.0 A
Processor Current Limit
95.0 A
Turbo Boost Power Max
71.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
75.0 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
6
tFAW
14
tRAS
13
tRCD
5
tRFC
200
tRP
6
tRRD
4
tRTP
4
tWR
7
tWTR
4
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
18.0 x
Memory Voltage
1.55 V
Intel® Extreme Memory Profile
Default
Graphics
Processor Graphics Current Limit
16.5 A
Processor Graphics Ratio Limit
5.0 x
Processor Graphics Voltage
0.01 V
Processor Graphics Voltage Offset
1.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
43.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
