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
- Capacity
- 8.00 GB
- Device Locator
- DIMM2
- Manufacturer
- Unknown
- Default Speed
- 1777 MHz
- Bank Label
- BANK 0
- Device Locator
- DIMM0
- Default Speed
- 1777 MHz
- Capacity
- 8.00 GB
- Manufacturer
- Unknown
Graphics
- Compatibility
- NVIDIA
- Compatibility
- Intel Corporation
- DAC Type
- Integrated RAMDAC
- DAC Type
- Internal
- Driver Date
- 8/19/2013
- Driver Date
- 2/5/2015
- Driver Version
- 9.18.13.4752
- Driver Version
- 10.18.10.3277
- Name
- Intel(R) HD Graphics 4600
- Name
- NVIDIA GeForce GT 755M
- RAM
- 2.03 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
- -80.078125 mV
- Reference Clock
- 100.0 MHz
- 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
- 85.0 A
- Turbo Boost Power Max
- 100.0 W
- Turbo Boost Power Time Window
- 28.0 Seconds
- Turbo Boost Short Power Max
- 100.0 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
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
Cache
- Processor Cache Ratio
- 36.0 x
- Processor Cache Voltage
- 0.0 V
- Processor Cache Voltage Offset
- 0.0 mV
- Processor Cache Voltage Mode
- Adaptive
