General information | |
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Launched | February 2000 |
Discontinued | Early 2001 |
Common manufacturer | |
Performance | |
Max. CPU clock rate | 350 MHz to 800 MHz |
FSB speeds | 100 MHz to 133 MHz |
Cache | |
L1 cache | 64 KiB instruction + 64 KiB data |
L2 cache | 64 KiB exclusive (C5B) |
Architecture and classification | |
Technology node | 0.18 μm to 0.15 μm |
Instruction set | x86-16, IA-32 |
Extensions | |
Physical specifications | |
Transistors |
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Cores |
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Socket | |
Products, models, variants | |
Core names |
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History | |
Predecessor | WinChip |
Successor | VIA C3 |
Cyrix III is an x86-compatible Socket 370 CPU. VIA Technologies launched the processor in February 2000. VIA had purchased both Centaur Technology and Cyrix. Cyrix III was to be based upon a core from one of the two companies.