Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x22
Physical CPU Cores
4
Possible Turbo Bins
4
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Professional
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
LENOVO
Model
20BFS1RF1B
Version
0B98401 Pro
Memory
Total Installed Memory
8.00 GB
Device Locator
ChannelA-DIMM0
Capacity
4.00 GB
Manufacturer
Samsung
Bank Label
BANK 0
Default Speed
MHz
Device Locator
ChannelB-DIMM0
Capacity
4.00 GB
Manufacturer
Samsung
Default Speed
MHz
Bank Label
BANK 2
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
3/23/2016
Driver Date
8/17/2017
Driver Version
10.18.14.4414
Driver Version
22.21.13.8299
Name
NVIDIA GeForce GT 730M
Name
Intel(R) HD Graphics 4600
RAM
1.00 GB
RAM
1.00 GB
BIOS
Manufacturer
LENOVO
Release Date
9/18/2017
Version
GMET80WW (2.28 )
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
35.0 x
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
37.0 x
2 Active Cores
36.0 x
3 Active Cores
35.0 x
4 Active Cores
35.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
112.0 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
Disable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics Ratio Limit
13.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
37.0 x
Cache Voltage Mode
Adaptive
