Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
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
10.0.16299
Motherboard
Manufacturer
Type2 - Board Vendor Name1
Model
Type2 - Board Product Name1
Version
Type2 - Board Version
Memory
Total Installed Memory
12.00 GB
Bank Label
BANK 0
Manufacturer
Samsung
Capacity
8.00 GB
Device Locator
DIMM0
Default Speed
1600 MHz
Default Speed
1600 MHz
Device Locator
DIMM2
Capacity
4.00 GB
Bank Label
BANK 2
Manufacturer
Samsung
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
10/16/2017
Driver Date
2/23/2018
Driver Version
23.21.13.9101
Driver Version
20.19.15.4835
Name
NVIDIA GeForce GTX 860M
Name
Intel(R) HD Graphics 4600
RAM
2.00 GB
RAM
1.00 GB
BIOS
Manufacturer
Insyde Corp.
Release Date
6/2/2015
Version
BQ111T02
BIOS/UEFI Settings
Processor
Core Voltage
0.786 V
Core Voltage Offset
-100.0 mV
Processor Core Ratio
25.0 x
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
32.0 x
2 Active Cores
31.0 x
3 Active Cores
28.0 x
4 Active Cores
25.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
80.0 A
Turbo Boost Power Max
43.5 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
50.0 W
Package Turbo Power Lock
Enable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics Ratio Limit
8.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Cache Voltage
0.84 V
Cache Voltage Offset
-50.0 mV
Processor Cache Ratio
33.0 x
Cache Voltage Mode
Adaptive