Intel XTU Analyze

User Avatar n3m37h's Intel Core i7-4771 CPU at 3900.0 MHz with an Z87-GD65 GAMING (MS-7845) 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 0x7
Physical CPU Cores 4
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 7 Professional
Service Pack Service Pack 1
Version 6.1.7601

Motherboard

Manufacturer MSI
Model Z87-GD65 GAMING (MS-7845)
Version 1.0

Memory

Total Installed Memory 16.00 GB
Manufacturer 0420
Default Speed 2400 MHz
Device Locator ChannelB-DIMM1
Bank Label BANK 3
Capacity 8.00 GB
Bank Label BANK 1
Manufacturer 0420
Default Speed 2400 MHz
Capacity 8.00 GB
Device Locator ChannelA-DIMM1

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 3/13/2015
Driver Version 9.18.13.4788
Name NVIDIA GeForce GTX 660 Ti
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 6/17/2013
Version V1.3

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 15.0 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 1023.875 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 Disable
Processor Integrated VR Faults Enable

Memory Timings

tCL 12
tCWL 8
tFAW 37
tRAS 36
tRC 50
tRCD 12
tREFI 8451
tRFC 287
tRP 12
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 18.0 x
Memory Voltage 1.665 V
IntelĀ® Extreme Memory Profile Custom

Graphics

Processor Graphics Ratio Limit 12.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 15.0 mV
Processor Cache Voltage Mode Adaptive

Excellent

Your system is performing excellent, nearly everyone with a Core i7 4771 at 3900 MHz scores less.

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