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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
0x1E
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 专业版
Service Pack
Version
10.0.14393
Motherboard
Manufacturer
Clevo P375SM
Model
powered by premamod.com
Version
Not Applicable
Memory
Total Installed Memory
32.00 GB
Bank Label
BANK 1
Capacity
8.00 GB
Manufacturer
0215
Default Speed
1600 MHz
Device Locator
ChannelA-DIMM1
Default Speed
1600 MHz
Capacity
8.00 GB
Bank Label
BANK 3
Manufacturer
0215
Device Locator
ChannelB-DIMM1
Bank Label
BANK 2
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Capacity
8.00 GB
Manufacturer
0215
Device Locator
ChannelA-DIMM0
Capacity
8.00 GB
Default Speed
1600 MHz
Manufacturer
0215
Bank Label
BANK 0
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
2/23/2017
Driver Date
2/23/2017
Driver Version
21.21.13.7878
Driver Version
21.21.13.7878
Name
NVIDIA GeForce GTX 970M
Name
NVIDIA GeForce GTX 970M
RAM
4.00 GB
RAM
4.00 GB
BIOS
Manufacturer
Prema Mod
Release Date
2/27/2014
Version
1.03.03PM v2
BIOS/UEFI Settings
Processor
Core Voltage
1.15 V
Core Voltage Offset
-30.0 mV
Max Non Turbo Boost Ratio
33.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Core Ratio
40.0 x
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0 MHz
Core Voltage Mode
Static
Dynamic Processor Input Voltage
Enable
Internal CPU PLL Override
Disable
Processor Turbo Ratios
1 Active Core
42.0 x
2 Active Cores
41.0 x
3 Active Cores
40.0 x
4 Active Cores
40.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
150.0 A
Turbo Boost Power Max
75.0 W
Turbo Boost Power Time Window
96.0 Seconds
Turbo Boost Short Power Max
75.0 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
Disable
Processor Integrated VR Faults
Disable
Memory Timings
tCL
12
tCWL
9
tFAW
28
tRAS
28
tRC
39
tRCD
12
tREFI
6240
tRFC
228
tRP
12
tRRD
6
tRTP
6
tWR
16
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
16.0 x
Intel® Extreme Memory Profile
1
Cache
Cache Voltage
1.15 V
Cache Voltage Offset
-30.0 mV
Processor Cache Ratio
42.0 x
Cache Voltage Mode
Static
