Product Overview
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | AMD Duron |
| CPU part number | D900AUT1B is an OEM/tray CPU |
| Frequency | 900 MHz |
| Bus speed | 200 MHz |
| Package | 453-pin staggered ceramic PGA |
| Socket | Socket A (Socket 462) |
| Microarchitecture | K7 |
| Processor core | Spitfire (Model 3) |
| Data width | 32 bit |
| The number of cores | 1 |
| The number of threads | 1 |
| Level 1 cache size | 64 KB |
| Level 2 cache size | 64 KB |