Intel XTU Analyze

User Avatar _vortex_'s Intel Core i7-4790 CPU at 3940.0 MHz with an 2B36 Motherboard

16 Aug 2015
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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x1D
Physical CPU Cores 4
Possible Turbo Bins 0
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Hewlett-Packard
Model 2B36
Version 2.0

Memory

Total Installed Memory 12.00 GB
Device Locator DIMM4
Default Speed 1600 MHz
Manufacturer Samsung
Bank Label BANK 3
Capacity 4.00 GB
Capacity 8.00 GB
Bank Label BANK 1
Default Speed 1600 MHz
Device Locator DIMM2
Manufacturer Samsung

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 7/22/2015
Driver Version 10.18.13.5362
Name NVIDIA GeForce GTX 970
RAM 4.00 GB

BIOS

Manufacturer AMI
Release Date 4/1/2015
Version 80.11

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 36.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 38.0 x
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 Vip

PEG/DMI Ratio 1.0 x

Processor Turbo Ratios

1 Active Core 40.0 x
2 Active Cores 40.0 x
3 Active Cores 39.0 x
4 Active Cores 38.0 x

Processor Turbo

Processor Powercurrent

Processor Current Limit 95.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 8.0 Seconds
Turbo Boost Short Power Max 105.0 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 11
tCWL 8
tFAW 24
tRAS 28
tRC 39
tRCD 11
tREFI 6240
tRFC 208
tRP 11
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 x
Intel® Extreme Memory Profile Default

Cache

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

Good

Your system is performing well. Most people with a Core i7 4790 have similar performance.

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