Hardware Details
Processor
Brand String
Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
Family
IvyBridge
Logical CPU Cores
4
Microcode Update
0x12
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
LENOVO
Model
20147
Version
Not Available
Memory
Total Installed Memory
4.00 GB
Default Speed
1600 MHz
Capacity
4.00 GB
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Manufacturer
Hynix/Hyundai
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
12/12/2012
Driver Date
6/23/2012
Driver Version
9.17.10.2932
Driver Version
8.17.12.9696
Name
Intel(R) HD Graphics 4000
Name
NVIDIA GeForce GT 640M
RAM
1.69 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
4/30/2012
Version
H1ET29WW (1.02 )
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
25.0 x
Reference Clock
100.0 MHz
Processor Turbo Ratios
1 Active Core
31.0 x
2 Active Cores
29.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
112.0 A
Turbo Boost Power Max
35.0 W
Turbo Boost Power Time Window
0.015625 Seconds
Turbo Boost Short Power Max
43.75 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
46.0 A