List of Intel Pentium III microprocessors (130 nm) (130 nm)

| Model_Number | sSpec_Number | Frequency | L2_Cache | Mult | Voltage | Socket | Release_Date | Part_Numbers |
|---|---|---|---|---|---|---|---|---|
| Pentium III 1000 | SL5GR | 1GHz | 256 KB | 7.5× | 1.475 V | Socket 370 | July 2001 | RK80530PZ001256 |
| Pentium III 1000S | SL5PS | 1GHz | 512 KB | 7.5× | 1.475 V | Socket 370 | June 2001 | RK80530KZ001512 |
| Pentium III 1133 | SL5GQ, SL5LT, SL6C4, SL6JK | 1.13GHz | 256 KB | 8.5× | 1.475 V | Socket 370 | July 2001 | RK80530PZ006256 |
| Pentium III 1133S | SL5LV, SL5PU, SL6BW, SL6JM | 1.13GHz | 512 KB | 8.5× | 1.45 V | Socket 370 | June 2001 | RK80530KZ006512 |
| Pentium III 1200 | SL5GN, SL5PM, SL6C3, SL6JL | 1.2GHz | 256 KB | 9× | 1.475 V | Socket 370 | July 2001 | RK80530PZ009256 |