Intel XTU Share

User Avatar raffaella.olivieri.73's Intel Core i7-4771 CPU at 3900.0 MHz with an Z87X-UD4H-CF Motherboard

974 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4771 CPU @ 3.50GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1A
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 Gigabyte Technology Co., Ltd.
Model Z87X-UD4H-CF
Version x.x

Memory

Total Installed Memory 16.00 GB
Capacity 8.00 GB
Default Speed 2800 MHz
Manufacturer 0420
Bank Label BANK 3
Device Locator ChannelB-DIMM1
Default Speed 2800 MHz
Bank Label BANK 1
Capacity 8.00 GB
Device Locator ChannelA-DIMM1
Manufacturer 0420

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 7/2/2014
Driver Version 9.18.13.4052
Name NVIDIA GeForce GTX 760
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 3/18/2014
Version F9

BIOS/UEFI Settings

Processor

Core Voltage 0.5 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 35.0 x
Reference Clock 100.0 MHz
Core Voltage Mode Static

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 39.0 x
4 Active Cores 39.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 1000.0 A
Turbo Boost Power Max 3408.25 W
Turbo Boost Power Time Window 9.7656E-4 Seconds
Turbo Boost Short Power Max 4090.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

Processor Integrated VR Efficiency Mode Disable

Memory

Memory Voltage 1.65 V

Graphics

Processor Graphics Voltage 1.0 V

Cache

Processor Cache Voltage 0.8 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Static