| General information |
| Type | CPU / Microprocessor |
| Family | Intel Xeon |
| CPU part number | RN80532KC033512 (QMM1, SL5Z8, SL6EL, SL6W3) |
| Box part numbers | BX80532KC1800D (SL5Z8, SL622, SL6JX, SL6YS) BX80532KC1800DU (SL5Z8, SL622, SL6EL, SL6YS) |
| Frequency (MHz) ? | 1800 |
| Bus speed (MHz) ? | 400 |
| Clock multiplier ? | 18 |
| Package | FC-BGA package mounted on 603-pin interposer
2.1" x 2.1" (5.33 cm x 5.33 cm) |
| Socket | Socket 603 |
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| Architecture / Microarchitecture |
| Processor core | Prestonia |
| Core steppings | B0 (SL5Z8, SL622) C1 (QMM1, SL6EL, SL6JX) D1 (SL6W3, SL6YS) |
| Manufacturing process | 0.13 micron |
| Data width | 32 bit |
| Number of cores | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | Execution trace cache for approximately 12000 micro-ops
8 KB data cache |
| Level 2 cache size ? | On-die 512 KB 8-way associative cache |
| Physical memory (GB) | 64 |
| Multiprocessing | Up to 2 processors |
| Features | - MMX instruction set
- SSE
- SSE2
- Hyper-Threading technology
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| Low power features | - Auto-HALT mode ?
- Stop Grant mode ?
- Sleep mode ?
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| Electrical/Thermal parameters |
| V core (V) ? | 1.5 |
| Minimum/Maximum operating temperature (°C) ? | 5 - 69 |
| Minimum/Maximum power dissipation (W) ? | 37 (Stop Grant state) / 62.26 |
| Thermal Design Power (W) ? | 55 |
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| Notes on Intel RN80532KC033512 |
- Bus frequency is 100 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 400 MHz
- Part BX80532KC1800D ships with a processor wind tunnel
- Part BX80532KC1800DU is for 1U rack mount servers
- The part is usually marked as “1800DP/512L2/400/1.5V”.
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