Intel XTU Analyze

User Avatar NKVD5078's Intel Core i7-4790K CPU at 4400.0 MHz with an P770ZM Motherboard

09 May 2015
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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1D
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Notebook
Model P770ZM
Version Not Applicable

Memory

Total Installed Memory 32.00 GB
Default Speed 1867 MHz
Capacity 8.00 GB
Device Locator ChannelB-DIMM0
Manufacturer Kingston
Bank Label BANK 2
Device Locator ChannelA-DIMM1
Default Speed 1867 MHz
Bank Label BANK 1
Manufacturer Kingston
Capacity 8.00 GB
Manufacturer Kingston
Bank Label BANK 0
Capacity 8.00 GB
Device Locator ChannelA-DIMM0
Default Speed 1867 MHz
Default Speed 1867 MHz
Device Locator ChannelB-DIMM1
Bank Label BANK 3
Manufacturer Kingston
Capacity 8.00 GB

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 4/8/2015
Driver Version 9.18.13.5012
Name NVIDIA GeForce GTX 980M
RAM 4.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 2/24/2015
Version 1.03.09aRLS1

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 40.0 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
Internal CPU PLL Override Disable

Processor Turbo Ratios

1 Active Core 44.0 x
2 Active Cores 44.0 x
3 Active Cores 43.0 x
4 Active Cores 42.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 258.0 A
Turbo Boost Power Max 88.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 110.0 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 10
tCWL 9
tFAW 26
tRAS 32
tRC 42
tRCD 10
tREFI 7283
tRFC 243
tRP 10
tRRD 5
tRTP 8
tWR 16
tWTR 8

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 14.0 x
Intel® Extreme Memory Profile Default

Cache

Processor Cache Ratio 40.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive

Excellent

Your system is performing excellent, nearly everyone with a Core i7 4790K at 4400 MHz scores less.

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