Intel Core 2 Quad Q9705 AT80580PJ0876MG

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Intel Core 2 Quad Q9705 specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Core 2 Quad

Model number ?

Q9705

CPU part number

AT80580PJ0876MG is an OEM/tray microprocessor

Frequency ?

3167 MHz

Bus speed ?

1333 MHz

Clock multiplier ?

9.5

Package

775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)

Socket

Socket 775 / LGA775 / T

S-spec numbers

	Production processors
Part number	SLGZ2
AT80580PJ0876MG	+

Architecture / Microarchitecture

Microarchitecture

Core

Processor core ?

Yorkfield

Manufacturing process

0.045 micron

Data width

64 bit

The number of cores

The number of threads

Floating Point Unit

Integrated

Level 1 cache size ?

4 x 32 KB instruction caches
4 x 32 KB data caches

Level 2 cache size ?

2 x 3 MB 12-way set associative caches (each L2 cache is shared between 2 cores)

Multiprocessing

Uniprocessor

Features

MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
EM64T / Extended Memory 64 technology / Intel 64 ?
VT / Virtualization technology ?
NX / XD / Execute disable bit ?
SSE4.1 / Streaming SIMD Extensions 4.1 ?
TXT / Trusted Execution technology

^[1]

Low power features

Enhanced SpeedStep technology ?

Electrical / Thermal parameters

Thermal Design Power ?

95 Watt

Notes on Intel AT80580PJ0876MG

Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz

[1] - Information is not confirmed

CPUs, related to Intel Core 2 Quad Q9705

Model Cores /
Threads Freq. L2
cache TDP Features

Intel Core 2 Quad family, Socket 775

   Core 2 Quad Q8400 4 / 4 2.66 GHz 4 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q8400S 4 / 4 2.66 GHz 4 MB 65 Watt VT, TXT, ESS

   Core 2 Quad Q9400 4 / 4 2.66 GHz 6 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9400S 4 / 4 2.66 GHz 6 MB 65 Watt VT, TXT, ESS

   Core 2 Quad Q6700 4 / 4 2.66 GHz 8 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9500 4 / 4 2.83 GHz 6 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9505 4 / 4 2.83 GHz 6 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9505S 4 / 4 2.83 GHz 6 MB 65 Watt VT, TXT, ESS

   Core 2 Quad Q9450S 4 / 4 2.66 GHz 12 MB 65 Watt VT, TXT, ESS

   Core 2 Quad Q9450 4 / 4 2.66 GHz 12 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9550 4 / 4 2.83 GHz 12 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9550S 4 / 4 2.83 GHz 12 MB 65 Watt VT, TXT, ESS

   Core 2 Quad Q9700 4 / 4 3.16 GHz 6 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9705 4 / 4 3.16 GHz 6 MB 95 Watt VT, TXT, ESS

   Core 2 Quad Q9650 4 / 4 3 GHz 12 MB 95 Watt VT, TXT, ESS

Other families, Core micro-architecture, Socket 775

   Celeron 440 1 / 1 2 GHz 512 KB 35 Watt VT, TXT, ESS

   Celeron 450 1 / 1 2.2 GHz 512 KB 35 Watt VT, TXT, ESS

   Celeron E3500 2 / 2 2.7 GHz 1 MB 65 Watt VT, TXT, ESS

   Pentium E5800 2 / 2 3.2 GHz 2 MB 65 Watt VT, TXT, ESS

   Pentium E6800 2 / 2 3.33 GHz 2 MB 65 Watt VT, TXT, ESS

   Core 2 Duo E8500 2 / 2 3.16 GHz 6 MB 65 Watt VT, TXT, ESS

   Core 2 Duo E8600 2 / 2 3.33 GHz 6 MB 65 Watt VT, TXT, ESS

   Core 2 Extreme QX9650 4 / 4 3 GHz 12 MB 130 Watt VT, TXT, ESS

   Core 2 Extreme QX9770 4 / 4 3.2 GHz 12 MB 136 Watt VT, TXT, ESS

• Highlighted numbers and features indicate whether specific processor performs better or worse than Core 2 Quad Q9705

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

• List of related CPUs is not complete.

• Features abbreviations:

VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep

FAQ

Q: Is it possible to upgrade my Intel Q9705 CPU?

A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com website for CPU support list for your board.

Intel Q9705 Overclocking

Sorry, overclocking information is not available at this time.

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CPU ID

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Last modified: 14 May 2013