Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1A
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Майкрософт Windows 8.1 для одного языка
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
VIUU4
Version
31900004STD
Memory
Total Installed Memory
8.00 GB
Default Speed
1600 MHz
Capacity
4.00 GB
Manufacturer
Samsung
Bank Label
BANK 0
Device Locator
DIMM0
Capacity
4.00 GB
Bank Label
BANK 2
Manufacturer
Samsung
Default Speed
1600 MHz
Device Locator
DIMM2
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
9/29/2014
Driver Date
2/5/2015
Driver Version
10.18.10.3960
Driver Version
9.18.13.4752
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GT 740M
RAM
1.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
10/24/2014
Version
8DCN40WW
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
-50.78125 mV
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
68.0 A
Turbo Boost Power Max
41.0 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
0.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
-50.78125 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
34.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
-50.78125 mV
Processor Cache Voltage Mode
Adaptive
