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Intel Pentium D 840 HH80551PG0882MN (BX80551PG3200FN / BX80551PG3200FT)
Specifications
| General information |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | Intel Pentium D |
| Model number ? | 840 |
| CPU part numbers | HH80551PG0882MN is an OEM/tray microprocessor BX80551PG3200FN is a boxed microprocessor BX80551PG3200FT is a boxed microprocessor |
| Frequency (MHz) ? | 3200 |
| Bus speed (MHz) ? | 800 |
| Clock multiplier ? | 16 |
| Package | 775-land Flip Chip Land Grid Array (FC-LGA4)
1.48" x 1.48" (3.75 cm x 3.75 cm) |
| Socket | Socket 775 (LGA775) |
| Introduction date | May 26, 2005 |
| Price at introduction | $530 |
| | | S-spec numbers |
| |
ES/QS processors |
Production processors |
| Part number |
QEIS |
SL88R |
SL8CM |
| BX80551PG3200FN | | + | + |
| BX80551PG3200FT | | + | + |
| HH80551PG0882MN | + | + | + |
|
| | | Architecture / Microarchitecture |
| Microarchitecture | Netburst |
| Processor core ? | Smithfield |
| Core steppings ? | A0 (SL88R) B0 (QEIS, SL8CM) |
| CPUIDs | F44 (SL88R) F47 (QEIS, SL8CM) |
| Manufacturing process | 0.09 micron
230 million transistors |
| Data width | 64 bit |
| The number of cores | 2 |
| The number of threads | 2 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2 x 16 KB data caches |
| Level 2 cache size ? | 2 x 1 MB 8-way associative cache |
| Features | - MMX Technology
- SSE
- SSE2
- SSE3
- EM64T technology ?
- Execute Disable bit ?
|
| Low power features | - HALT/Enhance HALT Powerdown mode
- Stop Grant mode ?
- Enhanced SpeedStep technology ?
|
| | | Electrical/Thermal parameters |
| V core (V) ? | 1.2 - 1.4 |
| Minimum/Maximum operating temperature (°C) ? | 5 - 69.8 (775_VR_CONFIG_05B) |
| Minimum/Maximum power dissipation (W) ? | 85.48 (Stop Grant mode) / 154.63 (775_VR_CONFIG_05B) |
| Thermal Design Power (W) ? | 130 (775_VR_CONFIG_05B) |
| |
| Notes on Intel HH80551PG0882MN |
- Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
- The part BX80551PG3200FN includes ATX thermal module
- The part BX80551PG3200FT includes BTX type I thermal module
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CPUs, related to Intel Pentium D 840
| Model |
Cores / Threads |
Freq. |
L2 cache |
L3 cache |
TDP |
Features |
| Intel Pentium D (Smithfield) family, Socket 775 |
| Intel Pentium D 805 | 2 / 2 | 2.66 GHz | 2 MB | | 95 Watt | SSE3, NX, 64-bit, ESS |
| Intel Pentium D 820 | 2 / 2 | 2.8 GHz | 2 MB | | 95 Watt | SSE3, NX, 64-bit, ESS |
| Intel Pentium D 830 | 2 / 2 | 3 GHz | 2 MB | | 130 Watt | SSE3, NX, 64-bit, ESS |
| Other families, Netburst micro-architecture, Socket 775 |
| Intel Celeron D 3.46 GHz (JM80547RE099256) | 1 / 1 | 3.46 GHz | 256 KB | | 84 Watt | SSE3, NX, 64-bit, ESS |
| Intel Celeron D 360 | 1 / 1 | 3.46 GHz | 512 KB | | 65 Watt | SSE3, NX, 64-bit, ESS |
| Intel Celeron D 365 | 1 / 1 | 3.6 GHz | 512 KB | | 65 Watt | SSE3, NX, 64-bit, ESS |
| Intel Pentium 4 EE 3.4 GHz (JM80532PG0962M) | 1 / 2 | 3.4 GHz | 512 KB | 2 MB | 109.6 Watt | SSE3, NX, 64-bit, HT, ESS |
| Intel Pentium 4 EE 3.46 GHz (JM80532PH0992M) | 1 / 2 | 3.46 GHz | 512 KB | 2 MB | 110.7 Watt | SSE3, NX, 64-bit, HT, ESS |
| Intel Pentium 4 662 | 1 / 2 | 3.6 GHz | 2 MB | | 115 Watt | SSE3, NX, 64-bit, HT, VT, SS, ESS |
| Intel Pentium 4 EE 3.73 GHz (JM80547PH1092MM) | 1 / 2 | 3.73 GHz | 2 MB | | 115 Watt | SSE3, NX, 64-bit, HT, ESS |
| Intel Pentium 4 670 | 1 / 2 | 3.8 GHz | 2 MB | | 115 Watt | SSE3, NX, 64-bit, HT, SS, ESS |
| Intel Pentium 4 672 | 1 / 2 | 3.8 GHz | 2 MB | | 115 Watt | SSE3, NX, 64-bit, HT, VT, SS, ESS |
| Intel Pentium D 945 | 2 / 2 | 3.4 GHz | 4 MB | | 95 Watt | SSE3, NX, 64-bit, ESS |
| Intel Pentium D 950 | 2 / 2 | 3.4 GHz | 4 MB | | 130 Watt | SSE3, NX, 64-bit, VT, ESS |
| Intel Pentium EE 840 | 2 / 4 | 3.2 GHz | 2 MB | | 130 Watt | SSE3, NX, 64-bit, HT, ESS |
| Intel Pentium D 960 | 2 / 2 | 3.6 GHz | 4 MB | | 130 Watt | SSE3, NX, 64-bit, VT, ESS |
| Intel Pentium EE 955 | 2 / 4 | 3.46 GHz | 4 MB | | 130 Watt | SSE3, NX, 64-bit, HT, VT, ESS |
| Intel Pentium EE 965 | 2 / 4 | 3.73 GHz | 4 MB | | 130 Watt | SSE3, NX, 64-bit, HT, VT, ESS |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium D 840
• 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:
SSE3 - SSE3 instructions NX - Virus Protection / Execute Disable bit 64-bit - AMD64 / EM64T technology HT - Hyper-Threading VT - Virtualization SS - SpeedStep ESS - PowerNow! / Enhanced SpeedStep
Pictures (2)
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| SL8CM - back |
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| SL8CM - front |
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