Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
Family
Haswell
IntelĀ® Speed Shift
False
IntelĀ® Turbo Boost Max
False
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
Service Pack
N/A
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
INVALID
Version
31900058Std
Memory
Total Installed Memory
8.00 GB
Capacity
8.00 GB
Default Speed
N/A
Device Locator
DIMM0
Manufacturer
Micron Technology
Bank Label
BANK 0
Graphics
Compatibility
Advanced Micro Devices, Inc.
Compatibility
Intel Corporation
DAC Type
Internal DAC(400MHz)
DAC Type
Internal
Driver Date
8/16/2018
Driver Date
7/4/2017
Driver Version
10.18.14.5057
Driver Version
22.19.171.1024
Name
AMD Radeon R7 M265 Series
Name
Intel(R) HD Graphics 4600
RAM
2.00 GB
RAM
1.00 GB
BIOS
Manufacturer
LENOVO
Release Date
10/20/2014
Version
79CN50WW(V3.09)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
32.0 x
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
34.0 x
2 Active Cores
33.0 x
3 Active Cores
32.0 x
4 Active Cores
32.0 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
58.75 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
Graphics
Processor Graphics Ratio Limit
11.5 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
34.0 x
Cache Voltage Mode
Adaptive