Intel XTU Analyze

User Avatar Phantom3D's Intel Core i7-4790 CPU at 3900.0 MHz with an B85M-E33 (MS-7817) Motherboard

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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 0x16
Physical CPU Cores 4
Turbo Overclockable False

Operating System

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

Motherboard

Manufacturer MSI
Model B85M-E33 (MS-7817)
Version 1.0

Memory

Total Installed Memory 8.00 GB
Capacity 4.00 GB
Manufacturer 1311
Default Speed 1867 MHz
Device Locator ChannelA-DIMM0
Bank Label BANK 0
Capacity 4.00 GB
Default Speed 1867 MHz
Manufacturer 1311
Device Locator ChannelB-DIMM0
Bank Label BANK 2

Graphics

Compatibility Advanced Micro Devices, Inc.
DAC Type Internal DAC(400MHz)
Driver Date 1/12/2018
Driver Version 23.20.15015.1002
Name AMD Radeon (TM) R9 200 Series
RAM 2.00 GB

BIOS

Manufacturer American Megatrends Inc.
Release Date 9/25/2013
Version V3.3

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 36.0 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

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 256.0 A
Turbo Boost Power Max 84.0 W
Turbo Boost Power Time Window 16.0 Seconds
Turbo Boost Short Power Max 85.0 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 0
tRCD 11
tREFI 6240
tRFC 128
tRP 11
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 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

Excellent

Your system is performing excellent, nearly everyone with a Core i7 4790 at 3900 MHz scores less.

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