Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3940XM CPU @ 3.00GHz
Family
IvyBridge
Logical CPU Cores
8
Microcode Update
0x10
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
M17xR4
Version
A02
Memory
Total Installed Memory
8.00 GB
Capacity
4.00 GB
Manufacturer
Kingston
Bank Label
BANK 0
Device Locator
DIMM0
Default Speed
1600 MHz
Capacity
4.00 GB
Default Speed
1600 MHz
Device Locator
DIMM1
Bank Label
BANK 2
Manufacturer
Kingston
Graphics
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal DAC(400MHz)
Driver Date
3/28/2013
Driver Version
12.104.0.0
Name
AMD Radeon HD 7970M
RAM
2.00 GB
BIOS
Manufacturer
Alienware
Release Date
2/8/2012
Version
A02
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
32.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
45.0 x
2 Active Cores
45.0 x
3 Active Cores
45.0 x
4 Active Cores
45.0 x
Processor Turbo
Additional Turbo Voltage
62.5 mV
Processor Powercurrent
Core Current Limit
112.5 A
Turbo Boost Power Max
100.0 W
Turbo Boost Power Time Window
40.0 Seconds
Turbo Boost Short Power Max
80.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Memory Timings
CMD
0.0 T
tCL
7
tFAW
21
tRAS
20
tRCD
7
tRFC
59
tRP
7
tRRD
5
tRTP
4
tWR
9
tWTR
4
Memory
Memory Clock Multiplier
1.3333 x
Memory Multiplier
13.33 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
