Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1E
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 专业版
Service Pack
Version
10.0.10586
Motherboard
Manufacturer
Alienware
Model
04WT2G
Version
A00
Memory
Total Installed Memory
16.00 GB
Default Speed
1600 MHz
Capacity
4.00 GB
Device Locator
JDIMM4
Bank Label
Manufacturer
Samsung
Device Locator
JDIMM2
Default Speed
1600 MHz
Manufacturer
Samsung
Capacity
4.00 GB
Bank Label
Bank Label
Device Locator
JDIMM3
Manufacturer
Samsung
Capacity
4.00 GB
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
Device Locator
JDIMM1
Default Speed
1600 MHz
Manufacturer
Samsung
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
7/17/2015
Driver Date
7/22/2015
Driver Version
10.18.15.4256
Driver Version
10.18.13.5362
Name
NVIDIA GeForce GTX 780M
Name
Intel(R) HD Graphics 4600
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
Alienware
Release Date
9/24/2014
Version
A14
BIOS/UEFI Settings
Processor
Core Voltage
1.24 V
Core Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
24.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Core Ratio
34.0 x
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Processor Vip
PEG/DMI Ratio
0.0 x
Processor Turbo Ratios
1 Active Core
36.0 x
2 Active Cores
35.0 x
3 Active Cores
34.0 x
4 Active Cores
34.0 x
Processor Turbo
Processor Powercurrent
Core Current Limit
112.0 A
Processor Current Limit
130.0 A
Turbo Boost Power Max
109.0 W
Turbo Boost Power Time Window
100.0 Seconds
Turbo Boost Short Power Max
109.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent Voltage Offset
0.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
CMD
0.0 T
tCL
11
tFAW
24
tRAS
28
tRCD
11
tRFC
208
tRP
11
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
20.0 x
Memory Voltage
1.5 V
Intel® Extreme Memory Profile
Default
Graphics
Processor Graphics Current Limit
16.0 A
Processor Graphics Ratio Limit
13.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
36.0 x
Cache Voltage Mode
Adaptive
