| General information |
| Type | CPU / Microprocessor |
| Family | Intel Xeon |
| CPU part numbers | RK80546KF0871M (QDIZ, SL84U)
NE80546KF0871MM (SL8UM) |
| Box part number | BX80546KF3160E (SL8UM) |
| Frequency (MHz) ? | 3167 |
| Bus speed (MHz) ? | 667 |
| Clock multiplier ? | 19 |
| Package | 604-pin Flip Chip micro-PGA4 (FC-mPGA4)
2.1" x 2.1" (5.33 cm x 5.33 cm) |
| Socket | Socket 604 (mPGA604) |
| |
| Architecture / Microarchitecture |
| Processor core | Cranford |
| Core steppings | A0 (SL84U)
B0 (SL8UM) |
| Manufacturing process | 0.09 micron |
| Data width | 64 bit |
| Number of cores | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | Execution trace cache for approximately 12000 micro-ops
16 KB data cache |
| Level 2 cache size ? | On-die 1 MB 8-way associative cache |
| Virtual memory (TB) | 1 |
| Multiprocessing | Up to 4 processors |
| Features | - MMX instruction set
- SSE
- SSE2
- SSE3
- Hyper-Threading technology
- Extended Memory 64 technology (EM64T) ?
- Execute disable bit ?
|
| Low power features | - Auto-HALT mode ?
- Stop Grant mode ?
- Enhanced SpeedStep technology ?
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.2875 - 1.4 |
| Minimum/Maximum operating temperature (°C) ? | 5 - 73 |
| Minimum/Maximum power dissipation (W) ? | 66.85 (Stop Grant mode) / 150 |
| Thermal Design Power (W) ? | 110 |
| |
| Notes on Intel RK80546KF0871M |
- Bus frequency is 166 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 667 MHz
- Part NE80546KF0871MM is RoHS compliant
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