| General information |
| Type | CPU / Microprocessor |
| Family | Intel Mobile Pentium 4 |
| Model number ? | 518 |
| Part number | RK80546HE0721M |
| Specification numbers ? | Q191 Q90V QI91 QZ53 SL7DS SL7N8 |
| Frequency (MHz) ? | 2800 |
| Bus speed (MHz) ? | 533 |
| Clock multiplier ? | 21 |
| Package | 478-pin Flip-Chip Micro Pin Grid Array (FC-mPGA4)
1.38“ x 1.38“ (3.5 cm x 3.5 cm) |
| Socket | Socket 478 (mPGA478M?) |
| Introduction date | Jun 1, 2004 |
| Price at introduction | $202 |
| |
| 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 ? | Execution trace cache for up to 12K decoded micro-operations |
| Level 2 cache size ? | 1 MB |
| Features | - MMX technology
- SSE
- SSE2
- SSE3
- Hyper-Threading technology
- Thermal Monitor
- Thermal Monitor 2
|
| Low power features | - SpeedStep technology ?
- Auto-Halt mode ?
- Stop Grant mode ?
- Sleep mode ?
- Deep Sleep mode ?
- Deeper Sleep mode
- Address bus powerdown
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.25 - 1.4 |
| Min/Max operating temperature (°C) ? | 5 - 75 |
| Min/Max power dissipation (W) ? | 53.68 (Stop Grant mode) / 102.72 |
| Thermal Design Power (W) ? | 88 |
| |
| Notes on Intel RK80546HE0721M |
- Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz
- Processor frequency is reduced to 1.86 GHz in battery-optimized mode (1.15V)
- Maximum power dissipation in battery-optimized mode is 47.78W
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