Intel XTU Analyze

User Avatar gdoverclock's Intel Core i7-3820 CPU at 3200.0 MHz with an DX79SR Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i7-3820 CPU @ 3.60GHz
Family SandyBridgeE
Logical CPU Cores 8
Microcode Update 0x710
Physical CPU Cores 4
Possible Turbo Bins Unlimited
Turbo Overclockable True

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1 Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Intel Corporation
Model DX79SR
Version AAG57199-200

Memory

Total Installed Memory 16.00 GB
Device Locator DIMM3
Capacity 4.00 GB
Manufacturer 0x9E02
Bank Label CHANNEL C SLOT 0
Default Speed 1334 MHz
Bank Label CHANNEL D SLOT 0
Manufacturer 0x9E02
Default Speed 1334 MHz
Capacity 4.00 GB
Device Locator DIMM4
Capacity 4.00 GB
Bank Label CHANNEL A SLOT 0
Default Speed 1334 MHz
Device Locator DIMM1
Manufacturer 0x9E02
Capacity 4.00 GB
Bank Label CHANNEL B SLOT 0
Manufacturer 0x9E02
Default Speed 1334 MHz
Device Locator DIMM2

Graphics

Compatibility NVIDIA
DAC Type Integrated RAMDAC
Driver Date 11/12/2014
Driver Version 9.18.13.4475
Name NVIDIA GeForce GTX 680
RAM 4.00 GB

BIOS

Manufacturer Intel Corp.
Release Date 3/7/2014
Version SIX7910J.86A.0650.2014.0307.0138

BIOS/UEFI Settings

Processor

Core Voltage 1.455 V
Max Non Turbo Boost Ratio 32.0 x
Processor IO Voltage 1.05 V
Processor PLL Voltage 1.8 V
Reference Clock 100.0 MHz
Reference Clock Ratio 1.25 x
Internal CPU PLL Override Disable
Runtime Turbo Override Enable

Processor Turbo Ratios

Max Turbo Boost Ratio 38.0 x

Processor Turbo

Additional Turbo Voltage 0.0 mV

Processor Powercurrent

Core Current Limit 215.0 A
Turbo Boost Power Max 130.0 W
Turbo Boost Power Time Window 1.0 Seconds
Turbo Boost Short Power Max 156.0 W
Turbo Boost Short Power Max Enable Enable

Other

PCH Voltage 1.1 V
System Agent Voltage 0.85 V

Memory Timings

CMD 2.0 T
tCL 9
tCWL 8
tFAW 30
tRAS 24
tRC 41
tRCD 9
tRFC 128
tRP 9
tRRD 6
tRTP 6
tWR 12
tWTR 6

Memory

Memory Multiplier 13.33 x
Memory Voltage 1.5 V
IntelĀ® Extreme Memory Profile Custom

Excellent

Your system is performing excellent, nearly everyone with a Core i7 3820 at 3200 MHz scores less.

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