Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family
Haswell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x27
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 Home
Service Pack
N/A
Version
10.0.19041
Motherboard
Manufacturer
Notebook
Model
P377SM-A
Version
Not Applicable
Memory
Total Installed Memory
16.00 GB
Manufacturer
0420
Default Speed
1600 MHz
Capacity
8.00 GB
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Manufacturer
0420
Capacity
8.00 GB
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Default Speed
1600 MHz
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
12/11/2020
Driver Date
12/11/2020
Driver Version
27.21.14.6089
Driver Version
27.21.14.6089
Name
NVIDIA GeForce GTX 980M
Name
NVIDIA GeForce GTX 980M
RAM
4.00 GB
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
9/16/2014
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
33.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Core Ratio
38.0 x
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Internal CPU PLL Override
Disable
Processor Turbo Ratios
1 Active Core
40.0 x
2 Active Cores
39.0 x
3 Active Cores
38.0 x
4 Active Cores
38.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
72.0 A
Turbo Boost Power Max
57.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
57.0 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
11
tCWL
8
tFAW
24
tRAS
28
tRC
39
tRCD
11
tREFI
6240
tRFC
208
tRP
11
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
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
40.0 x
Cache Voltage Mode
Adaptive
