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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1C
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Ultimate
Service Pack
Version
6.1.7600
Motherboard
Manufacturer
LENOVO
Model
Lenovo Y50-70
Version
31900058WIN
Memory
Total Installed Memory
8.00 GB
Default Speed
1600 MHz
Device Locator
DIMM2
Capacity
4.00 GB
Bank Label
BANK 2
Manufacturer
Unknown
Capacity
4.00 GB
Bank Label
BANK 0
Device Locator
DIMM0
Manufacturer
Unknown
Default Speed
1600 MHz
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
11/18/2014
Driver Date
12/16/2015
Driver Version
10.18.13.6143
Driver Version
10.18.14.4029
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 860M
RAM
1.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
1/12/2015
Version
9ECN36WW(V2.00)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
33.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
33.0 x
2 Active Cores
33.0 x
3 Active Cores
33.0 x
4 Active Cores
33.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
85.0 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
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
12.0 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
33.0 x
Cache Voltage Mode
Adaptive
