Intel Core 2 Quad Q9450S EU80569AJ067N

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Specifications

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

Intel Core 2 Quad

Model number ?

Q9450S

CPU part number

EU80569AJ067N is an OEM/tray microprocessor

Frequency ?

2667 MHz

Bus speed ?

1333 MHz

Clock multiplier ?

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)

S-spec numbers

	ES/QS processors		Production processors
Part number	Q7TH	QEGK	SLAWY
EU80569AJ067N	+	+	+

Architecture / Microarchitecture

Microarchitecture

Core

Processor core ?

Yorkfield

Core stepping ?

C1 (SLAWY)

CPUID

10677 (SLAWY)

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

Multiprocessing

Uniprocessor

Features

MMX instruction set
SSE
SSE2
SSE3
Supplemental SSE3
EM64T technology ?
Virtualization Technology ?
Execute Disable Bit technology ?
SSE4.1 ?

Low power features

Enhanced SpeedStep technology ?

Electrical/Thermal parameters

Thermal Design Power ?

65 Watt

Notes on Intel EU80569AJ067N

Binary compatible with 32-bit x86 software
Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz

CPUs, related to Intel Core 2 Quad Q9450S

Model Cores /
Threads Freq. L2
cache TDP Features

Intel Core 2 Quad family, Socket 775

   Intel Core 2 Quad Q6700 4 / 4 2.66 GHz 8 MB 95 Watt SSE4, VT, ESS

   Intel Core 2 Quad Q9500 4 / 4 2.83 GHz 6 MB 95 Watt SSE4, VT, ESS

   Intel Core 2 Quad Q9505 4 / 4 2.83 GHz 6 MB 95 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Quad Q9505S 4 / 4 2.83 GHz 6 MB 65 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Quad Q9450 4 / 4 2.66 GHz 12 MB 95 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Quad Q9550 4 / 4 2.83 GHz 12 MB 95 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Quad Q9550S 4 / 4 2.83 GHz 12 MB 65 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Quad Q9700 4 / 4 3.16 GHz 6 MB 95 Watt SSE4, VT, ESS

   Intel Core 2 Quad Q9705 4 / 4 3.16 GHz 6 MB 95 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Quad Q9650 4 / 4 3 GHz 12 MB 95 Watt SSE4, VT, TXT, ESS

Other families, Core micro-architecture, Socket 775

   Intel Celeron 440 1 / 1 2 GHz 512 KB 35 Watt SSE4, VT, ESS

   Intel Celeron 450 1 / 1 2.2 GHz 512 KB 35 Watt SSE4, VT, ESS

   Intel Celeron E3500 2 / 2 2.7 GHz 1 MB 65 Watt SSE4, VT, ESS

   Intel Pentium E6800 2 / 2 3.33 GHz 2 MB 65 Watt SSE4, VT, ESS

   Intel Core 2 Duo E8500 2 / 2 3.16 GHz 6 MB 65 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Duo E8600 2 / 2 3.33 GHz 6 MB 65 Watt SSE4, VT, TXT, ESS

   Intel Core 2 Extreme QX9650 4 / 4 3 GHz 12 MB 130 Watt SSE4, VT, ESS

   Intel Core 2 Extreme QX9770 4 / 4 3.2 GHz 12 MB 136 Watt SSE4, VT, ESS

• Highlighted numbers and features indicate whether specific processor performs better or worse than Core 2 Quad Q9450S

• 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:

SSE4 - SSE4 instructions
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep

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Last modified: 30 Apr 2012

Intel Core 2 Quad Q9450S EU80569AJ067N

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