| General information |
| Type | CPU / Microprocessor |
| Family | AMD Athlon 64 FX |
| Model number ? | FX-55 |
| CPU part number | ADAFX55DAA5BN |
| Box part number | ADAFX55BNBOX |
| Stepping codes | AABHE CABCE CABGE CABHE CABNE |
| Frequency (MHz) ? | 2600 |
| Package | 939-pin lidded organic microPGA
1.57" x 1.57" (4 cm x 4 cm) |
| Socket | Socket 939 |
| |
| Architecture / Microarchitecture |
| Processor core | San Diego |
| Core stepping | E4 |
| Manufacturing process | 0.09 micron SOI |
| Data width | 64 bit |
| Number of cores | 1 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 64 KB 2-way associative instruction cache
64 KB 2-way associative data cache |
| Level 2 cache size ? | 1 MB exclusive 16-way associative cache |
| Physical memory | 1 TB |
| Virtual memory (TB) | 256 |
| Features | - MMX technology
- SSE
- SSE2
- SSE3
- AMD64 technology ?
- Enhanced Virus Protection ?
|
| Low power features | - Halt state
- Stop Grant state ?
- Cool'n'Quiet technology
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 1.35 / 1.4 |
| Maximum operating temperature (°C) ? | 49 - 63 |
| Thermal Design Power (W) ? | 104 |
| |
| Notes on AMD ADAFX55DAA5BN |
- In the minimum performance state (P-state) the processor runs at 1200 MHz and 1.1 Volt core voltage. Thermal Design Power in the minimum P-state is 42.2 Watt
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