Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
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
P15SM
Version
Not Applicable
Memory
Total Installed Memory
8.00 GB
Default Speed
MHz
Manufacturer
1315
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Capacity
4.00 GB
Bank Label
BANK 1
Default Speed
MHz
Device Locator
ChannelA-DIMM1
Capacity
4.00 GB
Manufacturer
0420
Graphics
Compatibility
Intel Corporation
Compatibility
Realtek Semiconductor Corp.
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal DAC(400MHz)
DAC Type
Internal
DAC Type
Driver Date
6/22/2011
Driver Date
12/14/2017
Driver Date
1/31/2018
Driver Version
23.20.15017.3010
Driver Version
1005.2.622.2011
Driver Version
10.18.14.4889
Name
Intel(R) HD Graphics 4600
Name
Realtek Wifi Display VGA Adapter
Name
AMD Radeon HD 7800M Series
RAM
2.00 GB
RAM
1.00 GB
RAM
BIOS
Manufacturer
Prema Mod
Release Date
3/12/2014
Version
1.03.04PM v2
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
-120.0 mV
Max Non Turbo Boost Ratio
25.0 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
1.0 x
Processor Turbo Ratios
1 Active Core
37.0 x
2 Active Cores
36.0 x
3 Active Cores
35.0 x
4 Active Cores
34.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
300.0 A
Turbo Boost Power Max
75.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
75.0 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
11
tCWL
8
tFAW
24
tRAS
28
tRC
39
tRCD
11
tREFI
6240
tRFC
208
tRP
11
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Intel® Extreme Memory Profile
Default
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
Cache Voltage
0.0 V
Cache Voltage Offset
-100.0 mV
Processor Cache Ratio
36.0 x
Cache Voltage Mode
Adaptive