Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz
Family
IvyBridge
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
4
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro Preview
Service Pack
Version
6.3.9431
Motherboard
Manufacturer
Alienware
Model
M18xR2
Version
A11
Memory
Total Installed Memory
12.00 GB
Device Locator
JDIMMB0
Bank Label
BANK1
Manufacturer
Samsung
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
BANK2
Manufacturer
Hynix
Capacity
2.00 GB
Default Speed
1600 MHz
Device Locator
JDIMMB1
Bank Label
BANK2
Default Speed
1600 MHz
Manufacturer
Hynix
Capacity
2.00 GB
Device Locator
JDIMMA1
Bank Label
BANK1
Capacity
4.00 GB
Default Speed
1600 MHz
Device Locator
JDIMMA0
Manufacturer
Samsung
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
7/25/2013
Driver Version
9.18.13.2641
Name
NVIDIA GeForce GTX 660M
RAM
2.00 GB
BIOS
Manufacturer
Alienware
Release Date
5/17/2013
Version
A11
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
26.0 x
Reference Clock
105.0 MHz
Processor Turbo Ratios
1 Active Core
36.0 x
2 Active Cores
35.0 x
3 Active Cores
34.0 x
4 Active Cores
34.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
45.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
57.0 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
