| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium 4 |
| Part number | RK80532PC025512 |
| Specification number ? | SL668 |
| Frequency (MHz) ? | 1600 |
| Bus speed (MHz) ? | 400 |
| Clock multiplier ? | 16 |
| Package | 478-pin Flip-Chip Pin Grid Array (FC-PGA2) |
| Socket | Socket 478 (mPGA478B) |
| |
| Architecture / Microarchitecture |
| Processor core | Northwood |
| Manufacturing process | 0.13 micron CMOS technology
55 million transistors |
| Data width | 32 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | Execution trace cache for up to 12K decoded micro-operations
8 KB data cache |
| Level 2 cache size ? | 512 KB 8-way associative full-speed on-die cache |
| Features | |
| Low power features | - System Management Mode
- Auto-HALT mode ?
- Stop Grant mode ?
- Sleep mode ?
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| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.475 - 1.5 |
| Min/Max operating temperature (°C) ? | 5 - 66 |
| Thermal Design Power (W) ? | 38 (1.475V)
46.8 (1.5V) |
| |
| Notes on Intel RK80532PC025512 |
- Bus frequency is 100 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 400 MHz
- The part RK80532PC025512 is an OEM/tray processor
- The part BX80532PC1600D is a boxed processor
- To distinguish this processor from Pentium 4 1.6 GHz with 256 KB L2 cache, this CPU is often referred to as Pentium 4 1.6A GHz
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