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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x9
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
Durian 7A1
Version
31900003Std
Memory
Total Installed Memory
8.00 GB
Manufacturer
Samsung
Device Locator
DIMM0
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
BANK 0
Manufacturer
Samsung
Device Locator
DIMM2
Capacity
4.00 GB
Default Speed
1600 MHz
Bank Label
BANK 2
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
3/4/2014
Driver Date
1/22/2014
Driver Version
10.18.10.3412
Driver Version
9.18.13.3523
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GT 745M
RAM
2.03 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
9/2/2013
Version
7FCN35WW
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Processor Cache Ratio
36.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Cache Voltage Mode
Adaptive
Processor Turbo
Processor Powercurrent
Processor Current Limit
55.0 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
58.75 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
0.0 mV
Processor Graphics Voltage Mode
Adaptive
