Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 旗舰版
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
Notebook
Model
P17SM-A
Version
Not Applicable
Memory
Total Installed Memory
16.00 GB
Device Locator
ChannelB-DIMM0
Capacity
4.00 GB
Manufacturer
0000
Default Speed
1600 MHz
Bank Label
BANK 2
Device Locator
ChannelB-DIMM1
Manufacturer
Hynix/Hyundai
Bank Label
BANK 3
Capacity
4.00 GB
Default Speed
1600 MHz
Capacity
4.00 GB
Manufacturer
0000
Default Speed
1600 MHz
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Default Speed
1600 MHz
Manufacturer
Hynix/Hyundai
Capacity
4.00 GB
Device Locator
ChannelA-DIMM1
Bank Label
BANK 1
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
3/3/2015
Driver Date
2/5/2015
Driver Version
10.18.14.4156
Driver Version
9.18.13.4752
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 870M
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
Prema Mod
Release Date
5/11/2014
Version
1.03.03PM v1
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
-79.0 mV
Max Non Turbo Boost Ratio
25.0 x
Processor Analog IO Voltage Offset
0.0 mV
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
1.0 x
Processor Turbo Ratios
1 Active Core
35.0 x
2 Active Cores
34.0 x
3 Active Cores
33.0 x
4 Active Cores
33.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
72.0 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
128.0 Seconds
Turbo Boost Short Power Max
58.0 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
tCL
9
tCWL
8
tFAW
24
tRAS
28
tRC
39
tRCD
9
tREFI
6240
tRFC
208
tRP
9
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Intel® Extreme Memory Profile
Custom
Graphics
Processor Graphics Ratio Limit
11.5 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
35.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive