| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium 4 |
| Part number | RK80546PE0721M |
| BX80546PE2800E s-specs | SL7D8 SL7E2 SL7K9 SL7PK SL88G |
| RK80546PE0721M s-specs | Q00V QP11 QW78 SL7D8 SL7E2 SL7PK SL8JX |
| Frequency (MHz) ? | 2800 |
| Bus speed (MHz) ? | 533 |
| Clock multiplier ? | 21 |
| Package | 478-pin Flip-Chip Pin Grid Array (FC-mPGA4)
1.378" x 1.378" (3.5 cm x 3.5 cm) |
| Socket | Socket 478 (mPGA478B) |
| |
| 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 | |
| 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/Max operating temperature (°C) ? | 5 - 69.1 |
| Min/Max power dissipation (W) ? | 53.68 (Stop Grant mode) / 100.39 |
| Thermal Design Power (W) ? | 89 |
| |
| Notes on Intel RK80546PE0721M |
- Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz
- The part RK80546PE0721M is an OEM/tray processor
- The part BX80546PE2800E is a boxed processor
- This processor is labeled as Pentium 4 2.8A GHz. This is done to distinguish this part from Pentium 4 2.8 GHz processors with different set of features.
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Prescott P4 2.80/533/1024
good overall proc but beware it lacks HT support
Prescott P4 2.80/533/512
hi ,
this CPU needs a good motherbord
the only thing what i don`t like about the CPU
it`s very hard to overclock but if you
need a good P4 take this one!!!!!!!!