Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1A
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro with Media Center
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
VIQY0Y1
Version
Not Defined
Memory
Total Installed Memory
8.00 GB
Capacity
4.00 GB
Default Speed
1600 MHz
Device Locator
DIMM0
Manufacturer
Samsung
Bank Label
BANK 0
Manufacturer
Samsung
Device Locator
DIMM2
Capacity
4.00 GB
Default Speed
1600 MHz
Bank Label
BANK 2
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
3/13/2015
Driver Date
3/13/2015
Driver Version
9.18.13.4788
Driver Version
9.18.13.4788
Name
NVIDIA GeForce GT 755M
Name
NVIDIA GeForce GT 755M
RAM
2.00 GB
RAM
2.00 GB
BIOS
Manufacturer
LENOVO
Release Date
1/30/2015
Version
74CN47WW(V3.08)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
-79.10156 mV
Processor Core Ratio
34.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
36.0 x
2 Active Cores
35.0 x
3 Active Cores
34.0 x
4 Active Cores
34.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
85.0 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
55.0 W
Package Turbo Power Lock
Enable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
-20.507812 mV
Processor Cache Ratio
34.0 x
Cache Voltage Mode
Adaptive
