Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3517U CPU @ 1.90GHz
Family
IvyBridge
Logical CPU Cores
4
Microcode Update
0x15
Physical CPU Cores
2
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 旗舰版
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
ASUSTeK COMPUTER INC.
Model
UX21A
Version
1.0
Memory
Total Installed Memory
4.00 GB
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Capacity
2.00 GB
Default Speed
1600 MHz
Manufacturer
Elpida
Manufacturer
Elpida
Device Locator
ChannelA-DIMM0
Capacity
2.00 GB
Default Speed
1600 MHz
Bank Label
BANK 0
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
12/12/2012
Driver Version
9.17.10.2932
Name
Intel(R) HD Graphics 4000
RAM
1.76 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
11/14/2012
Version
UX21A.216
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
24.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
30.0 x
2 Active Cores
28.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
16.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
21.0 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
