Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x10
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Professionnel
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
VIUU4
Version
NANANANANO DPK
Memory
Total Installed Memory
8.00 GB
Device Locator
DIMM2
Manufacturer
Unknown
Capacity
4.00 GB
Default Speed
1600 MHz
Bank Label
BANK 2
Bank Label
BANK 0
Manufacturer
Unknown
Device Locator
DIMM0
Default Speed
1600 MHz
Capacity
4.00 GB
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
3/16/2015
Driver Date
8/25/2015
Driver Version
10.18.13.5582
Driver Version
10.18.14.4170
Name
NVIDIA GeForce GT 740M
Name
Intel(R) HD Graphics 4600
RAM
1.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
10/24/2013
Version
8DCN37WW
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
31.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
34.0 x
2 Active Cores
33.0 x
3 Active Cores
31.0 x
4 Active Cores
31.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
55.0 A
Turbo Boost Power Max
37.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
46.25 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
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
0.9765625 mV
Processor Cache Ratio
34.0 x
Cache Voltage Mode
Adaptive
