Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz
Family
SandyBridge
Logical CPU Cores
8
Microcode Update
0x28
Physical CPU Cores
4
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
Emerald Lake
Version
FAB1
Memory
Total Installed Memory
6.00 GB
Manufacturer
0443
Bank Label
BANK 2
Default Speed
1333 MHz
Capacity
2.00 GB
Device Locator
ChannelB-DIMM0
Manufacturer
0443
Default Speed
1333 MHz
Bank Label
BANK 0
Capacity
4.00 GB
Device Locator
ChannelA-DIMM0
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
4/8/2015
Driver Date
1/29/2014
Driver Version
9.18.13.5012
Driver Version
9.17.10.3347
Name
Intel(R) HD Graphics 3000
Name
NVIDIA GeForce GT 540M
RAM
2.00 GB
RAM
2.06 GB
BIOS
Manufacturer
LENOVO
Release Date
2/15/2012
Version
45CN47WW
BIOS/UEFI Settings
Processor
Max Non Turbo Boost Ratio
22.0 x
Processor Turbo Ratios
1 Active Core
31.0 x
2 Active Cores
30.0 x
3 Active Cores
28.0 x
4 Active Cores
28.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Turbo Boost Power Max
45.0 W
Turbo Boost Short Power Max
56.25 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
