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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
0x12
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
VIQY0Y1
Version
31900058STD
Memory
Total Installed Memory
16.00 GB
Bank Label
BANK 2
Device Locator
DIMM2
Capacity
8.00 GB
Default Speed
1600 MHz
Manufacturer
Unknown
Default Speed
1600 MHz
Capacity
8.00 GB
Device Locator
DIMM0
Bank Label
BANK 0
Manufacturer
Unknown
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
3/4/2014
Driver Date
3/4/2014
Driver Version
9.18.13.3523
Driver Version
9.18.13.3523
Name
NVIDIA GeForce GT 755M
Name
NVIDIA GeForce GT 755M
RAM
2.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
9/18/2013
Version
74CN44WW(V3.05)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Processor Cache Ratio
34.0 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 Ratios
1 Active Core
34.0 x
2 Active Cores
33.0 x
3 Active Cores
32.0 x
4 Active Cores
32.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
85.0 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