| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium 4 |
| Model number ? | 510 / 510J |
| Part number | B80547PE0721M |
| B80547PE0721M s-spec | SL7KH |
| BX80547PE2800ET s-spec | SL7KH |
| JM80547PE0721M s-specs | Q45AES Q79L |
| Frequency (MHz) ? | 2800 |
| Bus speed (MHz) ? | 533 |
| Clock multiplier ? | 21 |
| Package | 775-land Flip-Chip Land Grid Array (FC-LGA4)
1.476" x 1.476" (3.75 cm x 3.75 cm) |
| Socket | Socket 775 (LGA775) |
| |
| Architecture / Microarchitecture |
| Processor core | Prescott |
| Manufacturing process | 0.09 micron
125 million transistors |
| Data width | 32 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 16 KB data cache |
| Level 2 cache size ? | 1 MB 8-way set associative cache with error-correction code |
| Features | - MMX
- SSE
- SSE2
- SSE3
- Execute Disable bit capability
|
| Low power features | - System Management mode
- Auto HALT mode ?
- Stop Grant mode ?
- Sleep mode ?
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.25 - 1.4 |
| Min operating temperature (°C) | 5 |
| Thermal Design Power (W) ? | 84 |
| |
| Notes on Intel B80547PE0721M |
- Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz
- The parts B80547PE0721M and JM80547PE0721M are OEM/tray processors
- The part BX80547PE2800ET is a boxed processor
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