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User Avatar Ohnja's Intel Core i7-4770K CPU at 4090.0 MHz with an SHARKBAY Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x24
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Home
Service Pack N/A
Version 10.0.17763

Motherboard

Manufacturer LENOVO
Model SHARKBAY
Version 31900058 STD

Memory

Total Installed Memory 32.00 GB
Manufacturer Samsung
Device Locator ChannelB-DIMM0
Default Speed 1600 MHz
Capacity 8.00 GB
Bank Label BANK 2
Manufacturer Samsung
Bank Label BANK 0
Device Locator ChannelA-DIMM0
Default Speed 1600 MHz
Capacity 8.00 GB
Manufacturer Samsung
Default Speed 1600 MHz
Capacity 8.00 GB
Bank Label BANK 3
Device Locator ChannelB-DIMM1
Capacity 8.00 GB
Device Locator ChannelA-DIMM1
Bank Label BANK 1
Manufacturer Samsung
Default Speed 1600 MHz

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 5/22/2019
Driver Version 26.21.14.3086
Name NVIDIA GeForce RTX 2080 Ti
RAM 4.00 GB

BIOS

Manufacturer LENOVO
Release Date 10/1/2013
Version IIKT23AUS

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
Max Non Turbo Boost Ratio 35.0 x
Processor Analog IO Voltage Offset 0.0 mV
Processor Core Ratio 37.0 x
Processor Digital IO Voltage Offset 0.0 mV
Processor Input Voltage 0.0 V
Reference Clock 100.0 MHz
Core Voltage Mode 0.0
Dynamic Processor Input Voltage 1
Internal CPU PLL Override 0

Processor Vip

PEG/DMI Ratio 1.0 x

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 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 1

Other

System Agent Voltage Offset 0.0 mV
Processor Integrated VR Efficiency Mode 1
Processor Integrated VR Faults 1

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
Processor Cache Ratio 39.0 x
Cache Voltage Mode 0