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User Avatar rw.randal's Intel Core i7-4790 CPU at 3970.0 MHz with an 0KWVT8 Motherboard

912 Marks

Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Family Haswell
Intel® Speed Shift False
Intel® Turbo Boost Max False
Logical CPU Cores 8
Microcode Update 0x1E
Physical CPU Cores 4
Possible Turbo Bins 0
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 10 Pro
Service Pack
Version 10.0.14393

Motherboard

Manufacturer Dell Inc.
Model 0KWVT8
Version A03

Memory

Total Installed Memory 24.00 GB
Capacity 8.00 GB
Default Speed 1600 MHz
Manufacturer Micron
Bank Label
Device Locator DIMM1
Device Locator DIMM4
Bank Label
Capacity 4.00 GB
Default Speed 1600 MHz
Manufacturer Micron
Bank Label
Manufacturer Micron
Device Locator DIMM2
Capacity 8.00 GB
Default Speed 1600 MHz
Manufacturer Micron
Default Speed 1600 MHz
Bank Label
Capacity 4.00 GB
Device Locator DIMM3

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 12/29/2016
Driver Version 21.21.13.7653
Name NVIDIA GeForce GTX 980 Ti
RAM 4.00 GB

BIOS

Manufacturer Dell Inc.
Release Date 7/9/2015
Version A11

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Core Voltage Offset 0.0 mV
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 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 Enable
Turbo Boost Short Power Max Enable Enable

Other

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

Memory Timings

tCL 10
tCWL 8
tFAW 24
tRAS 28
tRC 38
tRCD 10
tREFI 6240
tRFC 150
tRP 10
tRRD 5
tRTP 6
tWR 12
tWTR 6

Memory

Memory Clock Multiplier 1.33 x
Memory Multiplier 12.0 x
Intel® Extreme Memory Profile 1

Cache

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