Intel Core 2 Quad Q9450S EU80569AJ067N


Specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core 2 Quad
Model number  ? Q9450S
CPU part numberEU80569AJ067N is an OEM/tray microprocessor
Frequency  ? 2667 MHz
Bus speed  ? 1333 MHz
Clock multiplier  ? 8
Package775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 (LGA775)
 
S-spec numbers
  ES/QS processors Production processors
Part number Q7TH QEGK SLAWY
EU80569AJ067N+++
 
Architecture / Microarchitecture
MicroarchitectureCore
Processor core  ? Yorkfield
Core stepping  ? C1 (SLAWY)
CPUID10677 (SLAWY)
Manufacturing process0.045 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
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)
MultiprocessingUniprocessor
Features
  • MMX instruction set
  • SSE
  • SSE2
  • SSE3
  • Supplemental SSE3
  • EM64T technology  ? 
  • Virtualization Technology  ? 
  • Execute Disable Bit technology  ? 
  • SSE4.1  ? 
Low power featuresEnhanced 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 Q67004 / 42.66 GHz8 MB95 WattSSE4, VT, ESS
   Intel Core 2 Quad Q95004 / 42.83 GHz6 MB95 WattSSE4, VT, ESS
   Intel Core 2 Quad Q95054 / 42.83 GHz6 MB95 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q9505S4 / 42.83 GHz6 MB65 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q94504 / 42.66 GHz12 MB95 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q95504 / 42.83 GHz12 MB95 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q9550S4 / 42.83 GHz12 MB65 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q97004 / 43.16 GHz6 MB95 WattSSE4, VT, ESS
   Intel Core 2 Quad Q97054 / 43.16 GHz6 MB95 WattSSE4, VT, TXT, ESS
   Intel Core 2 Quad Q96504 / 43 GHz12 MB95 WattSSE4, VT, TXT, ESS
Other families, Core micro-architecture, Socket 775
   Intel Celeron 4401 / 12 GHz512 KB35 WattSSE4, VT, ESS
   Intel Celeron 4501 / 12.2 GHz512 KB35 WattSSE4, VT, ESS
   Intel Celeron E35002 / 22.7 GHz1 MB65 WattSSE4, VT, ESS
   Intel Pentium E68002 / 23.33 GHz2 MB65 WattSSE4, VT, ESS
   Intel Core 2 Duo E85002 / 23.16 GHz6 MB65 WattSSE4, VT, TXT, ESS
   Intel Core 2 Duo E86002 / 23.33 GHz6 MB65 WattSSE4, VT, TXT, ESS
   Intel Core 2 Extreme QX96504 / 43 GHz12 MB130 WattSSE4, VT, ESS
   Intel Core 2 Extreme QX97704 / 43.2 GHz12 MB136 WattSSE4, 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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