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Intel Core 2 Quad Q9450S EU80569AJ067N
Specifications
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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 ? | 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 |
| | | 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 | 4 |
| The number of threads | 4 |
| 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 ?
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| 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
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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.
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