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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1A
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Notebook
Model
P17SM-A
Version
Not Applicable
Memory
Total Installed Memory
32.00 GB
Manufacturer
Kingston
Capacity
8.00 GB
Device Locator
ChannelB-DIMM1
Bank Label
BANK 3
Default Speed
1600 MHz
Capacity
8.00 GB
Manufacturer
Kingston
Default Speed
1600 MHz
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Default Speed
1600 MHz
Capacity
8.00 GB
Manufacturer
Kingston
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Capacity
8.00 GB
Manufacturer
Kingston
Default Speed
1600 MHz
Device Locator
ChannelA-DIMM1
Bank Label
BANK 1
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
2/5/2015
Driver Date
1/5/2015
Driver Version
9.18.13.4752
Driver Version
10.18.14.4080
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 980M
RAM
4.00 GB
RAM
1.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
1/26/2015
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
1.197 V
Dynamic CPU Voltage Offset
25.0 mV
Max Non Turbo Boost Ratio
33.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0579 MHz
Core Voltage Mode
Static
Dynamic Processor Input Voltage
Enable
Internal CPU PLL Override
Disable
Processor Turbo Ratios
1 Active Core
44.0 x
2 Active Cores
44.0 x
3 Active Cores
44.0 x
4 Active Cores
44.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
500.625 A
Turbo Boost Power Max
4095.0 W
Turbo Boost Power Time Window
3145728.0 Seconds
Turbo Boost Short Power Max
4095.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent Voltage Offset
0.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
9
tCWL
8
tFAW
24
tRAS
27
tRC
39
tRCD
9
tREFI
6240
tRFC
208
tRP
9
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Intel® Extreme Memory Profile
Default
Graphics
Processor Graphics Ratio Limit
13.5 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
44.0 x
Processor Cache Voltage
1.275 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
