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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x1A
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
Device Locator
DIMM2
Bank Label
BANK 2
Manufacturer
Unknown
Default Speed
1600 MHz
Capacity
8.00 GB
Bank Label
BANK 0
Default Speed
1600 MHz
Device Locator
DIMM0
Capacity
8.00 GB
Manufacturer
Unknown
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
Monday, February, 8, 2016
Driver Date
Monday, February, 8, 2016
Driver Version
10.18.13.6191
Driver Version
10.18.13.6191
Name
NVIDIA GeForce GT 755M
Name
NVIDIA GeForce GT 755M
RAM
2.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
Wednesday, September, 18, 2013
Version
74CN44WW(V3.05)
BIOS/UEFI Settings
Processor
Core Voltage
0.9453125 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
34.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Static
Processor Turbo Ratios
1 Active Core
36.0 x
2 Active Cores
35.0 x
3 Active Cores
34.0 x
4 Active Cores
34.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
85.0 A
Turbo Boost Power Max
55.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
65.0 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
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
34.0 x
Cache Voltage Mode
Adaptive
