Unknown
Pentium III
1999
desktop
Microarchitecture
P6
Historical hardware entry sourced from Wikipedia: Pentium III.
Key specifications
- Cores
- 1 / threads
- Clock
- 450 MHz to 1.4 GHz
general
| Common manufacturer | Intel |
|---|---|
| Core names | Katmai (desktop only)CoppermineCoppermine T (desktop only)Tualatin |
| Designed by | Intel |
| Discontinued | April 23, 2004 (for desktop units)May 18, 2007 (for mobile units)July 14, 2009 (end of life) |
| Extensions | MMX, SSE |
| FSB speeds | 100 MT/s to 133 MT/s |
| Instruction set | IA-32 |
| L1 cache | 32 KB (16 KB data + 16 KB instructions) |
| L2 cache | 128–512 KB |
| Launched | February 28, 1999 |
| Marketed by | Intel |
| Max. CPU clock rate | 450 MHz to 1.4 GHz |
| Microarchitecture | P6 |
| Predecessor | Pentium II |
| Product code | Katmai: 80525Coppermine: 80526Coppermine T: 80533Tualatin: 80530 |
| Sockets | Slot 1Socket 370Socket 495 (mobile)Socket 479 (mobile) |
| Successor | Pentium 4 |
| Technology node | 250 nm to 130 nm |
| Transistors | Katmai: 9.5 millionCoppermine: 28 millionTualatin: 47 million |
| Variant | Celeron |
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Sources
- WIKIPEDIA_PROCESSORS · 3 weeks ago
