Hardware Details
Processor
Brand String
Intel(R) Core(TM) i3-4030U CPU @ 1.90GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x1C
Physical CPU Cores
2
Possible Turbo Bins
0
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
Lenovo Flex 2-15
Version
31900058 WIN
Memory
Total Installed Memory
4.00 GB
Manufacturer
Hynix/Hyundai
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Capacity
4.00 GB
Bank Label
BANK 2
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
2/19/2014
Driver Date
1/6/2013
Driver Version
9.18.13.3269
Driver Version
10.18.10.3383
Name
Intel(R) HD Graphics Family
Name
NVIDIA GeForce 820M
RAM
2.00 GB
RAM
1.99 GB
BIOS
Manufacturer
LENOVO
Release Date
10/8/2014
Version
A0CN31WW
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
19.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
19.0 x
2 Active Cores
19.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
112.0 A
Turbo Boost Power Max
15.0 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 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
Cache Voltage Mode
Adaptive
