Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-3517U CPU @ 1.90GHz
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 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Acer
Model
Aspire S3-391
Version
V1.17
Memory
Total Installed Memory
4.00 GB
Device Locator
DIMM0
Capacity
4.00 GB
Manufacturer
Unknown
Default Speed
1600 MHz
Bank Label
BANK 0
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
5/16/2014
Driver Version
10.18.10.3621
Name
Intel(R) HD Graphics 4000
RAM
2.05 GB
BIOS
Manufacturer
Insyde Corp.
Release Date
5/24/2012
Version
V1.17
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
20.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
25.125 W
Package Turbo Power Lock
Enable
Turbo Boost Short Power Max Enable
Enable
Memory
Memory Clock Multiplier
1.3333 x
Graphics
Processor Graphics Current Limit
50.0 A