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P4 · AMD
Intel 486 socket-compatible processor, and with a similar performance. But came out much later than Intel design.
| Specification | Value |
|---|---|
| Introduced | 1993 |
| Arch Generation | 4 |
| Architecture / Codename | P4 |
| Cores / Threads | 1 |
| Technology Node | 500 nm(?) |
| Die Size | ? |
| Transistors | 1.25 million |
| Frequency | 25-120 MHz |
| Instructions | x86. |
| TDP | ~10 watt? |
| Cache L1 | 8 KB (shared between instructions+data) |
| Cache L2 | up to 512 KB on the main-board. |
| Memory Type | Fast page mode DRAM (FPM) |