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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3740QM CPU @ 2.70GHz
Family
IvyBridge
Logical CPU Cores
8
Microcode Update
0x15
Physical CPU Cores
4
Possible Turbo Bins
4
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Home Premium
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
Alienware
Model
M17xR4
Version
A12
Memory
Total Installed Memory
8.00 GB
Capacity
4.00 GB
Bank Label
BANK1
Device Locator
JDIMM1
Manufacturer
Kingston
Default Speed
1600 MHz
Capacity
4.00 GB
Manufacturer
Kingston
Bank Label
BANK1
Default Speed
1600 MHz
Device Locator
JDIMM2
Graphics
Compatibility
Intel Corporation
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal
DAC Type
Internal DAC(400MHz)
Driver Date
3/30/2015
Driver Date
11/20/2014
Driver Version
14.501.1003.0
Driver Version
10.18.10.4176
Name
AMD Radeon HD 7970M
Name
Intel(R) HD Graphics 4000
RAM
2.00 GB
RAM
2.06 GB
BIOS
Manufacturer
Alienware
Release Date
5/17/2013
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
18.0 A
Processor Graphics Ratio Limit
8.0 x
