Hardware Details
Processor
Brand String
Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x1A
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
VIQY0Y1
Version
31900058STD
Memory
Total Installed Memory
8.00 GB
Default Speed
1777 MHz
Bank Label
BANK 2
Device Locator
DIMM2
Capacity
4.00 GB
Manufacturer
Unknown
Capacity
4.00 GB
Manufacturer
Unknown
Bank Label
BANK 0
Default Speed
1777 MHz
Device Locator
DIMM0
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
10/4/2013
Driver Date
8/19/2013
Driver Version
10.18.10.3277
Driver Version
9.18.13.2745
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GT 755M
RAM
2.03 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
9/18/2013
Version
74CN44WW(V3.05)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
-70.3125 mV
Reference Clock
100.0 MHz
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
54.0 A
Turbo Boost Power Max
36.125 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
45.5 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
Cache
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
