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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1C
Physical CPU Cores
4
Possible Turbo Bins
6
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Home Premium
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
Notebook
Model
P15SM-A/SM1-A
Version
Not Applicable
Memory
Total Installed Memory
16.00 GB
Default Speed
1600 MHz
Bank Label
BANK 2
Capacity
8.00 GB
Device Locator
ChannelB-DIMM0
Manufacturer
1315
Capacity
8.00 GB
Device Locator
ChannelA-DIMM0
Default Speed
1600 MHz
Manufacturer
1315
Bank Label
BANK 0
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
8/4/2015
Driver Date
11/2/2015
Driver Version
10.18.14.4264
Driver Version
10.18.13.5887
Name
NVIDIA GeForce GTX 870M
Name
Intel(R) HD Graphics 4600
RAM
4.00 GB
RAM
1.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
3/27/2014
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
-100.58594 mV
Processor Core Ratio
37.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
39.0 x
2 Active Cores
38.0 x
3 Active Cores
37.0 x
4 Active Cores
37.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
72.0 A
Turbo Boost Power Max
66.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
75.0 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
13.0 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
38.0 x
Cache Voltage Mode
Adaptive
