Specifications
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Intel Core 2 Duo E6405 specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | Intel Core 2 Duo |
| Model number ? | E6405 |
| CPU part number | HH80556KH046F is an OEM/tray microprocessor |
| Frequency ? | 2133 MHz |
| Bus speed ? | 1066 MHz |
| Clock multiplier ? | 8 |
| Package | 771-land Flip-Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm) |
| Socket | Socket 771 / LGA771 |
| |
| S-spec numbers |
| |
ES/QS processors |
Production processors |
| Part number |
Q2QB |
SLAGG |
| HH80556KH046F | + | + |
|
| |
| Architecture / Microarchitecture |
| Microarchitecture | Core |
| Processor core ? | Conroe-CL |
| Manufacturing process | 0.065 micron |
| Data width | 64 bit |
| The number of cores | 2 |
| The number of threads | 2 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2 x 32 KB instruction caches
2 x 32 KB data caches |
| Level 2 cache size ? | shared 2 MB |
| 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 ?
|
| Low power features | Enhanced SpeedStep technology ? |
| |
| Electrical / Thermal parameters |
| Thermal Design Power ? | 65 Watt |
| |
| Notes on Intel HH80556KH046F |
- Binary compatible with 32-bit x86 software
- Bus frequency is 266 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1066 MHz
|
CPUs, related to Intel Core 2 Duo E6405
| Model |
Cores / Threads |
Freq. |
L2 cache |
Multi- processing |
TDP |
Features |
| Intel Core 2 Duo family, Socket 771 |
| Core 2 Duo E6305 | 2 / 2 | 1.86 GHz | 2 MB | 1 | 65 Watt | VT |
| Core 2 Duo E6405 | 2 / 2 | 2.13 GHz | 2 MB | 1 | 65 Watt | VT |
| Intel Core 2 Duo family, Core micro-architecture, Other sockets |
| Core 2 Duo E7500 | 2 / 2 | 2.93 GHz | 3 MB | 1 | 65 Watt | VT |
| Core 2 Duo E8290 | 2 / 2 | 2.83 GHz | 6 MB | 1 | 65 Watt | VT |
| Core 2 Duo E7600 | 2 / 2 | 3.06 GHz | 3 MB | 1 | 65 Watt | VT |
| Core 2 Duo E8300 | 2 / 2 | 2.83 GHz | 6 MB | 1 | 65 Watt | VT, TXT |
| Core 2 Duo E6850 | 2 / 2 | 3 GHz | 4 MB | 1 | 65 Watt | VT, TXT |
| Core 2 Duo E8400 | 2 / 2 | 3 GHz | 6 MB | 1 | 65 Watt | VT, TXT |
| Core 2 Duo E8500 | 2 / 2 | 3.16 GHz | 6 MB | 1 | 65 Watt | VT, TXT |
| Core 2 Duo E8600 | 2 / 2 | 3.33 GHz | 6 MB | 1 | 65 Watt | VT, TXT |
| Other families, Core micro-architecture, Socket 771 |
| Celeron 445 | 1 / 1 | 1.86 GHz | 512 KB | | 65 Watt | VT |
| Core 2 Extreme QX9775 | 4 / 4 | 3.2 GHz | 12 MB | 2 | 150 Watt | VT |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Core 2 Duo E6405
• 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
FAQ
Q: Is it possible to upgrade my Intel Core 2 Duo E6405 microprocessor?
A: Probably yes. CPU compatibility is determined by your motherboard. Please see CPU-Upgrade.com resource for CPU support list for your board.
Intel E6405 Overclocking
Sorry, overclocking information is not available at this time.
Comments (1)
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Intel Core 2 Duo E6405 review, or your experience with the microprocessor.
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discussions.
lga775, not 771