Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
INVALID
Version
00000000Not Defined
Memory
Total Installed Memory
6.00 GB
Device Locator
DIMM2
Bank Label
BANK 2
Manufacturer
Unknown
Default Speed
1600 MHz
Capacity
4.00 GB
Manufacturer
Unknown
Default Speed
1600 MHz
Capacity
2.00 GB
Device Locator
DIMM0
Bank Label
BANK 0
Graphics
Compatibility
Advanced Micro Devices, Inc.
Compatibility
Intel Corporation
DAC Type
Internal DAC(400MHz)
DAC Type
Internal
Driver Date
9/9/2013
Driver Date
9/9/2013
Driver Version
10.18.10.3304
Driver Version
13.200.0.0
Name
AMD Radeon HD 8750M
Name
Intel(R) HD Graphics 4600
RAM
2.00 GB
RAM
2.03 GB
BIOS
Manufacturer
LENOVO
Release Date
10/20/2014
Version
79CN50WW(V3.09)
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
