Toshiba - 478
| Socket | Chipset | Model | ||
| Toshiba | 478 | Intel 845D | BTR20 | 15 Subs |
| Toshiba | 478 | Intel 855GM | DBL00 | 4 Subs |
| Toshiba | 478 | Intel 845D | FHGSY2 | 2 Subs |
| Toshiba | 478 | Intel 855GM | Portable PC (855GM, Socket 478) | 2 Subs |
| Toshiba | 478 | ATi IGP 320M (U3) | Portable PC (Equium A60) | 2 Subs |
| Toshiba | 478 | Intel 845E | Portable PC (i845E) | 6 Subs |
