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 Single Language
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
VIQY0Y1
Version
31900004Std
Memory
Total Installed Memory
8.00 GB
Capacity
4.00 GB
Device Locator
DIMM1
Bank Label
BANK 2
Default Speed
1600 MHz
Manufacturer
Unknown
Device Locator
DIMM0
Capacity
4.00 GB
Manufacturer
Unknown
Bank Label
BANK 0
Default Speed
1600 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
6/12/2014
Driver Date
5/17/2014
Driver Version
10.18.10.3621
Driver Version
9.18.13.4043
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GT 755M
RAM
2.00 GB
RAM
2.06 GB
BIOS
Manufacturer
LENOVO
Release Date
7/4/2013
Version
74CN34WW(V2.04)
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
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
