Intel XTU Analyze

User Avatar Pshock13's Intel Core i7-4771 CPU at 3900.0 MHz with an Z87 MPOWER (MS-7818) Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4771 CPU @ 3.50GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x17
Physical CPU Cores 4
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Ultimate
Service Pack
Version 6.1.7600

Motherboard

Manufacturer MSI
Model Z87 MPOWER (MS-7818)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Bank Label BANK 0
Manufacturer 0215
Capacity 4.00 GB
Device Locator ChannelA-DIMM0
Default Speed 1600 MHz
Device Locator ChannelB-DIMM0
Bank Label BANK 2
Capacity 4.00 GB
Default Speed 1600 MHz
Manufacturer 0215
Capacity 4.00 GB
Device Locator ChannelA-DIMM1
Bank Label BANK 1
Manufacturer 0215
Default Speed 1600 MHz
Capacity 4.00 GB
Device Locator ChannelB-DIMM1
Default Speed 1600 MHz
Bank Label BANK 3
Manufacturer 0215

Graphics

Compatibility NVIDIA
Compatibility RealVNC
DAC Type Integrated RAMDAC
DAC Type
Driver Date 3/14/2008
Driver Date 2/5/2015
Driver Version 9.18.13.4752
Driver Version 1.8.0.0
Name NVIDIA GeForce GTX 750 Ti
Name VNC Mirror Driver
RAM 2.00 GB
RAM

BIOS

Manufacturer American Megatrends Inc.
Release Date 2/24/2014
Version V1.8

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 35.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive
Dynamic Processor Input Voltage Enable

Processor Turbo Ratios

1 Active Core 39.0 x
2 Active Cores 39.0 x
3 Active Cores 38.0 x
4 Active Cores 37.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 256.0 A
Turbo Boost Power Max 512.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 512.0 W
Package Turbo Power Lock Disable
Turbo Boost Short Power Max Enable Enable

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode Enable
Processor Integrated VR Faults Enable

Memory Timings

tCL 9
tCWL 7
tFAW 20
tRAS 24
tRC 0
tRCD 9
tREFI 5200
tRFC 174
tRP 9
tRRD 4
tRTP 5
tWR 10
tWTR 5

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 10.0 x
Memory Voltage 0.0 V
IntelĀ® Extreme Memory Profile Default

Cache

Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive

Mediocre

Your system is not performing badly, but there are a few people with a Core i7 4771 running at a lower frequency and performing better.

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