Hardware Details
Processor
Brand String
Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz
Family
IvyBridge
Logical CPU Cores
4
Microcode Update
0x17
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 with Windows 8 Pro
Version
1
Memory
Total Installed Memory
4.00 GB
Device Locator
ChannelB-DIMM0
Capacity
2.00 GB
Bank Label
BANK 2
Manufacturer
MICRON
Default Speed
1600 MHz
Default Speed
1600 MHz
Bank Label
BANK 0
Capacity
2.00 GB
Device Locator
ChannelA-DIMM0
Manufacturer
MICRON
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
3/7/2014
Driver Version
10.18.10.3496
Name
Intel(R) HD Graphics 4000
RAM
2.01 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
4/30/2014
Version
1.06.0350
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
17.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
26.0 x
2 Active Cores
24.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
17.0 W
Turbo Boost Power Time Window
40.0 Seconds
Turbo Boost Short Power Max
21.25 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Memory
Memory Clock Multiplier
1.3333 x
Graphics
Processor Graphics Current Limit
46.0 A
