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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4712MQ CPU @ 2.30GHz
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x1A
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Acer
Model
EA50_HWS
Version
V1.03
Memory
Total Installed Memory
16.00 GB
Default Speed
1600 MHz
Capacity
8.00 GB
Manufacturer
Unknown
Device Locator
DIMM2
Bank Label
BANK 2
Device Locator
DIMM0
Default Speed
1600 MHz
Capacity
8.00 GB
Bank Label
BANK 0
Manufacturer
Unknown
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
3/11/2014
Driver Date
2/23/2017
Driver Version
21.21.13.7878
Driver Version
10.18.10.3496
Name
NVIDIA GeForce 840M
Name
Intel(R) HD Graphics 4600
RAM
2.06 GB
RAM
2.00 GB
BIOS
Manufacturer
Insyde Corp.
Release Date
12/17/2014
Version
V1.03
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
30.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
33.0 x
2 Active Cores
32.0 x
3 Active Cores
30.0 x
4 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
Processor Cache Ratio
33.0 x
Cache Voltage Mode
Adaptive
