Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3820QM CPU @ 2.70GHz
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 Professionnel avec Media Center
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Alienware
Model
M18xR2
Version
A12
Memory
Total Installed Memory
8.00 GB
Manufacturer
Kingston
Bank Label
BANK2
Capacity
4.00 GB
Default Speed
1777 MHz
Device Locator
JDIMMA1
Capacity
4.00 GB
Manufacturer
Kingston
Device Locator
JDIMMB1
Bank Label
BANK2
Default Speed
1777 MHz
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
10/16/2014
Driver Date
10/16/2014
Driver Version
9.18.13.4448
Driver Version
9.18.13.4448
Name
NVIDIA GeForce GTX 680M
Name
NVIDIA GeForce GTX 680M
RAM
2.00 GB
RAM
2.00 GB
BIOS
Manufacturer
Alienware
Release Date
9/13/2013
Version
A12
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
27.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
41.0 x
2 Active Cores
40.0 x
3 Active Cores
39.0 x
4 Active Cores
39.0 x
Processor Turbo
Additional Turbo Voltage
97.65625 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
85.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
95.0 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
