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User Avatar i74770K's Intel Core i7-4770K CPU at 4100.0 MHz with an 2AF3 Motherboard

803 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family Haswell
Logical CPU Cores 8
Microcode Update 0x12
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8
Service Pack
Version 6.2.9200

Motherboard

Manufacturer Hewlett-Packard
Model 2AF3
Version 1.0

Memory

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

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 2/14/2013
Driver Version 9.18.13.1127
Name NVIDIA GeForce GTX 645
RAM 2.00 GB

BIOS

Manufacturer AMI
Release Date 9/19/2013
Version 80.15

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
Internal CPU PLL Override Enable

Processor Vip

PEG/DMI Ratio 1.0 x

Processor Turbo Ratios

1 Active Core 41.0 x
2 Active Cores 41.0 x
3 Active Cores 41.0 x
4 Active Cores 41.0 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

Processor Cache Ratio 39.0 x
Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive

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