Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3740QM CPU @ 2.70GHz
Family
IvyBridge
Logical CPU Cores
8
Microcode Update
0x1B
Physical CPU Cores
4
Possible Turbo Bins
4
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 Pro Technical Preview
Service Pack
Version
10.0.9926
Motherboard
Manufacturer
Alienware
Model
M17xR4
Version
A12
Memory
Total Installed Memory
16.00 GB
Default Speed
1600 MHz
Device Locator
JDIMM2
Capacity
4.00 GB
Manufacturer
Unknown
Bank Label
BANK1
Capacity
4.00 GB
Manufacturer
Unknown
Bank Label
BANK1
Device Locator
JDIMM1
Default Speed
1600 MHz
Device Locator
JDIMM4
Capacity
4.00 GB
Bank Label
BANK2
Default Speed
1600 MHz
Manufacturer
Hynix
Capacity
4.00 GB
Manufacturer
Hynix
Default Speed
1600 MHz
Device Locator
JDIMM3
Bank Label
BANK2
Graphics
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal DAC(400MHz)
Driver Date
1/28/2015
Driver Version
14.201.1008.1002
Name
AMD Radeon HD 7970M
RAM
2.00 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
0.0 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
55.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
68.0 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
IntelĀ® Extreme Memory Profile
Default
Graphics
Additional Processor Graphics Voltage
0.0 mV
Processor Graphics Current Limit
50.0 A
Processor Graphics Ratio Limit
8.0 x