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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
0x70C
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 Ultimate
Service Pack
Version
6.1.7600
Motherboard
Manufacturer
Intel Corporation
Model
DX79SI
Version
AAG28808-600
Memory
Total Installed Memory
8.00 GB
Device Locator
DIMM3
Manufacturer
0x9B05
Bank Label
CHANNEL C SLOT 0
Capacity
4.00 GB
Default Speed
1334 MHz
Capacity
4.00 GB
Default Speed
1334 MHz
Bank Label
CHANNEL D SLOT 0
Device Locator
DIMM4
Manufacturer
0x9B05
Graphics
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal DAC(400MHz)
Driver Date
12/6/2013
Driver Version
13.251.0.0
Name
AMD Radeon HD 6800 Series
RAM
1.00 GB
BIOS
Manufacturer
Intel Corp.
Release Date
7/23/2012
Version
SIX7910J.86A.0537.2012.0723.1217
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Max Non Turbo Boost Ratio
36.0 x
Processor IO Voltage
1.05 V
Processor PLL Voltage
1.8 V
Reference Clock
100.0 MHz
Reference Clock Ratio
1.0 x
Internal CPU PLL Override
Disable
Runtime Turbo Override
Disable
Processor Turbo Ratios
1 Active Core
38.0 x
2 Active Cores
38.0 x
3 Active Cores
37.0 x
4 Active Cores
37.0 x
Processor Turbo
Additional Turbo Voltage
0.0 mV
Processor Powercurrent
Core Current Limit
135.0 A
Turbo Boost Power Max
130.0 W
Turbo Boost Power Time Window
10.0 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
0.0 T
tCL
9
tCWL
Auto
tFAW
20
tRAS
24
tRC
33
tRCD
9
tRFC
107
tRP
9
tRRD
4
tRTP
5
tWR
10
tWTR
5
Memory
Memory Multiplier
13.33 x
Memory Voltage
1.5 V
Intel® Extreme Memory Profile
Default
