Intel Core 2 Quad Q9450S EU80569AJ067N

CPU » Intel » Core 2 families » Core 2 Quad » Q9450S

Specifications

Tools

Intel Core 2 Quad Q9450S 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 / T

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
820 million transistors

Die size

214mm²

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 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 ?

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

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

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

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

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

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

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

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

   Core 2 Extreme QX9770 4 / 4 3.2 GHz 12 MB 136 Watt 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:

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

FAQ

Q: I have an Intel Q9450S microprocessor. Is it possible to upgrade it?

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

Intel Q9450S Overclocking

Sorry, overclocking information is not available at this time.

Pictures (0)

CPU ID

CPUID Tools

We don't have CPU ID information for the Core 2 Quad Q9450S CPU in our database. If you have this processor please use our CPUID tool to submit CPUID information. During submission, please specify family name, EU80569AJ067N part number, and, most importantly, make the CPUID record public.
Search or browse all public submissions in our CPUID database.

Comments (0)

You're welcome to post suggestions, corrections, your own personal Intel Core 2 Quad Q9450S review, or your experience with the microprocessor. Please do not ask upgrade and troubleshooting questions, and do not start discussions.

Last modified: 14 May 2013