Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3940XM CPU @ 3.00GHz
Family
IvyBridge
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Alienware
Model
M17xR4
Version
A09
Memory
Total Installed Memory
16.00 GB
Device Locator
DIMM1
Default Speed
1777 MHz
Capacity
8.00 GB
Bank Label
BANK 2
Manufacturer
Unknown
Capacity
8.00 GB
Device Locator
DIMM0
Manufacturer
Unknown
Default Speed
1777 MHz
Bank Label
BANK 0
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
19/12/13
Driver Date
31/10/13
Driver Version
10.18.10.3345
Driver Version
9.18.13.3221
Name
NVIDIA GeForce GTX 680M
Name
Intel(R) HD Graphics 4000
RAM
2.06 GB
RAM
2.00 GB
BIOS
Manufacturer
Alienware
Release Date
29/06/12
Version
A09
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
32.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
39.0 x
2 Active Cores
38.0 x
3 Active Cores
37.0 x
4 Active Cores
37.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
136.75 A
Turbo Boost Power Max
95.0 W
Turbo Boost Power Time Window
256.0 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
16.0 A
Processor Graphics Ratio Limit
10.5 x
