| General information |
| Type | CPU / Microprocessor |
| Family | AMD Athlon (Slot A) |
| Part number | AMD-K7900MNR53B A |
| Frequency (MHz) ? | 900 |
| Bus speed (MHz) ? | 200 |
| Clock multiplier ? | 9 |
| Package | Card Module |
| Socket | Slot A |
| Introduction date | 03/06/2000 |
| Price at introduction | $899 |
| |
| Architecture / Microarchitecture |
| Processor core | Orion (Model 2) |
| Manufacturing process | 0.18 micron |
| Die size | 102 mm2 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2-way set associative 64 KB code
2-way set associative 64 KB data |
| Level 2 cache size ? | 512 KB external cache running at 300 MHz |
| Features | - MMX technology
- Enhanced 3DNow! Technology with 24 new instructions
|
| Low power features | - Halt state
- Stop Grant states
- Sleep state ?
- Probe state
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| Electrical/Thermal parameters |
| V core (V) ? | 1.8 ± 0.1 |
| Min/Max operating temperature (°C) ? | 0 - 70 |
| Min/Typical/Max power dissipation (W) | 9 (Stop Grant mode) / 53 / 60 |
| |
| Notes on AMD AMD-K7900MNR53B A |
- Actual bus frequency is 100 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 200 MHz.
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