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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz
Family
Haswell
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
4
Microcode Update
0x17
Physical CPU Cores
2
Possible Turbo Bins
0
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8 Pro
Service Pack
N/A
Version
6.2.9200
Motherboard
Manufacturer
LENOVO
Model
INVALID
Version
31900004Std
Memory
Total Installed Memory
4.00 GB
Manufacturer
Unknown
Bank Label
BANK 0
Capacity
4.00 GB
Device Locator
DIMM0
Default Speed
N/A
Graphics
Compatibility
Advanced Micro Devices, Inc.
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Internal DAC(400MHz)
Driver Date
5/7/2013
Driver Date
4/24/2013
Driver Version
9.18.10.3165
Driver Version
12.100.14.6000
Name
Intel(R) HD Graphics 4600
Name
AMD Radeon HD 8570M
RAM
2.00 GB
RAM
1.74 GB
BIOS
Manufacturer
LENOVO
Release Date
10/20/2014
Version
79CN50WW(V3.09)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
30.0 x
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
31.0 x
2 Active Cores
30.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
55.0 A
Turbo Boost Power Max
37.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
46.25 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
11.5 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
Cache Voltage Mode
Adaptive
