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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x1C
Physical CPU Cores
2
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 專業版
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Microsoft Corporation
Model
Surface Pro 3
Version
1
Memory
Total Installed Memory
8.00 GB
Capacity
4.00 GB
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Manufacturer
0000
Default Speed
1600 MHz
Device Locator
ChannelA-DIMM0
Manufacturer
0000
Bank Label
BANK 0
Capacity
4.00 GB
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
3/7/2014
Driver Version
10.18.10.3496
Name
Intel(R) HD Graphics Family
RAM
2.03 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
10/16/2014
Version
3.11.0350
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
29.0 x
2 Active Cores
26.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
32.0 A
Turbo Boost Power Max
19.0 W
Turbo Boost Power Time Window
9.7656E-4 Seconds
Turbo Boost Short Power Max
25.0 W
Package Turbo Power Lock
Disable
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 Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
