Intel Pentium III 450
Published: (last update )
| Core | |
|---|---|
| Code name | Katmai |
| Base clock | 450 MHz |
| Turbo full / half / single | - |
| Base multiplier | 4.5× |
| Technology | 250 nm |
| Transistors | 9.5 million |
| Die size | 132 mm2 |
| Density | 0.072 M / mm2 |
| Cores / threads | 1 / 1 |
| Stepping | - |
| Cache | |
| L1 data cache | 16 kB |
| L1 inst. cache | 16 kB |
| L2 cache | 512 kB |
| L2 cache type | On-SECC, 1/2 speed |
| L3 cache | - |
| L3 cache type | - |
| Instructions | |
|---|---|
| Basic inst. | x86, x87, MMX, SSE |
| Extended inst. | |
| Extended inst. 2 | |
| Extended inst. 3 | |
| Extended inst. 4 | |
| Extended inst. 5 | |
| The CPU | |
| Bus type | SDR, 100 MHz, 64 bit |
| Bus bandwith | 800 MB/s |
| Socket | Slot 1 |
| Package | 242 Contact SECC2 |
| Package size | 140 x 62.8 mm |
| Manufacture date | 30th week of 1999 |
| Voltage | 2 V |
| TDP | 34 W |
| Memory controller | - |
| Integrated VGA | - |
| Release date | 1999 |
