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User Avatar Dart Vanya's Intel Core i7-4702MQ CPU at 2890.0 MHz with an 20281 QB0 Motherboard

603 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4702MQ CPU @ 2.20GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x1E
Physical CPU Cores 4
Possible Turbo Bins 2
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Майкрософт Windows 10 Корпоративная 2016 с долгосрочным обслуживанием
Service Pack
Version 10.0.14393

Motherboard

Manufacturer LENOVO
Model 20281 QB0
Version 31900059 STD

Memory

Total Installed Memory 8.00 GB
Capacity 4.00 GB
Manufacturer 0215
Default Speed 1600 MHz
Device Locator ChannelA-DIMM0
Bank Label BANK 0
Device Locator ChannelB-DIMM0
Manufacturer Samsung
Default Speed 1600 MHz
Capacity 4.00 GB
Bank Label BANK 2

Graphics

Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Internal
Driver Date 9/29/2016
Driver Date 2/23/2017
Driver Version 21.21.13.7878
Driver Version 20.19.15.4531
Name Intel(R) HD Graphics 4600
Name NVIDIA GeForce GT 740M
RAM 2.00 GB
RAM 1.00 GB

BIOS

Manufacturer LENOVO
Release Date 1/17/2014
Version J6ET58WW (2.03 )

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Processor Core Ratio 29.0 x
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 32.0 x
2 Active Cores 31.0 x
3 Active Cores 29.0 x
4 Active Cores 29.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 55.0 A
Turbo Boost Power Max 37.0 W
Turbo Boost Power Time Window 28.0 Seconds
Turbo Boost Short Power Max 46.25 W
Package Turbo Power Lock Disable
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 32.0 x
Cache Voltage Mode Adaptive

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