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Intel Core 2 Quad Q9450 EU80569PJ067N (BX80569Q9450 / BXC80569Q9450) information

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Type:CPU Manufacturer:Intel
family:Core 2 Quad microprocessors:Intel Core 2 Quad Q9450 EU80569PJ067N (BX80569Q9450 / BXC80569Q9450)
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Core 2 Quad
Model number    Q9450
CPU part numbers
  • EU80569PJ067N is an OEM/tray microprocessor
  • BX80569Q9450 is a boxed processor with fan and heatsink (English version)
  • BXC80569Q9450 is a boxed processor with fan and heatsink (Chinese version)
Frequency    2667 MHz
Bus speed    1333 MHz
Clock multiplier    8
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
Introduction date Jan 7, 2008
Price at introduction $316
S-spec numbers
  ES/QS processors Production processors
Part number Q7UP QEGB SLAN6 SLAWR
BX80569Q9450     + +
BXC80569Q9450     + +
EU80569PJ067N + + + +
Architecture / Microarchitecture
Microarchitecture Core
Processor core    Yorkfield
Core steppings    C0 (Q7UP, SLAN6)
C1 (QEGB, SLAWR)
CPUIDs 676 (Q7UP)
10677 (SLAWR)
Manufacturing process 0.045 micron
820 million transistors
Die size 214mm2
Data width 64 bit
The number of cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size    4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size    2 x 6 MB 24-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
Low power features
  • Enhanced SpeedStep technology   
  • Stop Grant state   
  • Halt state
  • Extended Halt state
  • Extended Stop Grant State
  • Sleep state   
  • Deep Sleep state   
  • Deeper Sleep state   
Integrated peripherals / components
Integrated graphics None
Electrical / Thermal parameters
V core    0.85V - 1.3625V
Minimum/Maximum operating temperature    5°C - 71.4°C
Minimum/Maximum power dissipation    12 Watt (TDP in extended HALT state) / 132.48 Watt
Thermal Design Power    95 Watt
Notes on Intel Core 2 Quad Q9450
  • 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
  • BXC80569Q9450 is a Chinese version


other microprocessors
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Intel Core 2 Quad Q9505 AT80580PJ0736MG (BX80580Q9505 / BXC80580Q9505) Intel Core 2 Quad Q9505S AT80580AJ0736MG
Intel Core 2 Quad Q9550 EU80569PJ073N (BX80569Q9550 / BXC80569Q9550) Intel Core 2 Quad Q9550S AT80569AJ073N (BX80569Q9550S)
Intel Core 2 Quad Q9650 AT80569PJ080N (BX80569Q9650 / BXC80569Q9650) Intel Core 2 Quad Q9700 AT80580PJ0876ML
Intel Core 2 Quad Q9705 AT80580PJ0876MG Intel Core 2 Quad Mobile Q9000 AW80581GH0416M (BX80581Q9000)
Intel Core 2 Quad Mobile Q9100 AW80581GH051003 Intel Core 2 Solo U2100 LE80537UE0041M

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