| General information |
| Type | CPU / Microprocessor |
| Family | Intel Xeon |
| Part number | LF80539KF0412M |
| BX80539KF20002M s-specs | SL8WT SL9HN |
| LF80539KF0412M s-specs | SL8WT SL9HN |
| Frequency (MHz) ? | 2000 |
| Bus speed (MHz) ? | 667 |
| Clock multiplier ? | 12 |
| Package | 478-pin micro Flip-Chip Pin Grid Array (micro FC-PFA)
1.38" x 1.38" (3.5 cm x 3.5 cm) |
| |
| Architecture / Microarchitecture |
| Processor core | Sossaman |
| Manufacturing process | 0.065 micron |
| Data width | 32 bit |
| Number of cores | 2 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2 x 32 KB instruction caches
2 x 32 KB write-back data caches |
| Level 2 cache size ? | Shared 2 MB |
| Physical memory (GB) | 16 |
| Multiprocessing | Up to 2 processors |
| Features | - MMX technology
- SSE
- SSE2
- SSE3
- Execute disable bit ?
- Virtualization technology
|
| Low power features | - C1/AutoHALT state
- C1/MWAIT state
- Stop Grant state ?
- Sleep state ?
- Extended HALT state
- Enhanced SpeedStep technology ?
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.1125 - 1.275 |
| Min/Max operating temperature (°C) ? | 0 - 100 |
| Min/Max power dissipation (W) ? | 16.13 (Sleep mode, lowest frequency mode) / 46.12 |
| Thermal Design Power (W) ? | 31 |
| |
| Notes on Intel LF80539KF0412M |
- Bus frequency is 166 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 667 MHz
- Low voltage processor
- Part LF80539KF0412M is an OEM processor
- Part BX80539KF20002M is a boxed processor
- Core voltage in the lowest frequency mode is 0.825 - 1.1 Volt
- Processor runs at 1 GHz in the lowest frequency mode
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