Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x1C
Physical CPU Cores
2
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
20CDCTO1WW
Version
SDK0E50512 Std
Memory
Total Installed Memory
8.00 GB
Bank Label
BANK 2
Device Locator
ChannelB
Manufacturer
Elpida
Capacity
4.00 GB
Default Speed
1600 MHz
Capacity
4.00 GB
Device Locator
ChannelA
Bank Label
BANK 0
Manufacturer
Elpida
Default Speed
1600 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
Grain Media, Inc.
DAC Type
datronicsoft Virtual 3D Graphics Adapter Dac
DAC Type
Internal
Driver Date
3/16/2015
Driver Date
10/23/2013
Driver Version
1.5.0.10
Driver Version
10.18.14.4170
Name
Intel(R) HD Graphics Family
Name
GMTec Display Adapter (WDDM)
RAM
1.00 GB
RAM
BIOS
Manufacturer
LENOVO
Release Date
3/20/2015
Version
GQET44WW (1.24 )
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
30.0 x
2 Active Cores
27.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
112.0 A
Turbo Boost Power Max
14.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
25.0 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
0.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
