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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
IntelĀ® Speed Shift
False
IntelĀ® Turbo Boost Max
False
Logical CPU Cores
8
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
Manufacturer
Samsung
Device Locator
DIMM2
Capacity
8.00 GB
Bank Label
BANK 2
Default Speed
MHz
Bank Label
BANK 0
Manufacturer
Unknown
Device Locator
DIMM0
Default Speed
MHz
Capacity
8.00 GB
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
6/1/2018
Driver Date
6/1/2018
Driver Version
24.21.13.9811
Driver Version
24.21.13.9811
Name
NVIDIA GeForce GT 755M
Name
NVIDIA GeForce GT 755M
RAM
2.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
1/30/2015
Version
74CN47WW(V3.08)
BIOS/UEFI Settings
Processor
Core Voltage
0.52 V
Core Voltage Offset
15.0 mV
Processor Core Ratio
34.0 x
Core Voltage Mode
Adaptive
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
84.0 A
Turbo Boost Power Max
47.75 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
59.0 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
0.515 V
Cache Voltage Offset
20.0 mV
Processor Cache Ratio
36.0 x
Cache Voltage Mode
Adaptive