changpenghao\'s Intel Core i7-4940MX CPU at 4160.0 MHz
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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
0x1C
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
10.0.10240
Motherboard
Manufacturer
Dell Inc.
Model
Version
Memory
Total Installed Memory
16.00 GB
Default Speed
1600 MHz
Capacity
8.00 GB
Manufacturer
Kingston
Bank Label
Device Locator
DIMM B
Bank Label
Device Locator
DIMM A
Default Speed
1600 MHz
Manufacturer
Kingston
Capacity
8.00 GB
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
7/22/2015
Driver Date
7/17/2015
Driver Version
10.18.15.4256
Driver Version
10.18.13.5362
Name
NVIDIA Quadro K2100M
Name
Intel(R) HD Graphics 4600
RAM
1.00 GB
RAM
2.00 GB
BIOS
Manufacturer
Dell Inc.
Release Date
5/19/2015
Version
A14
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
-30.273438 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
42.0 x
2 Active Cores
42.0 x
3 Active Cores
42.0 x
4 Active Cores
42.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
95.0 A
Turbo Boost Power Max
67.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
83.75 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
0.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
40.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
