| PPC 601 | PPC 603 | PPC 604 | PPC 750 | PPC 970 | Pent | P-II | P-III | P-4 | |
| Blocking | 1 | 0 | 4 | 1 | |||||
| Split? | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Data size | 32 K | 8K | 16K | 32 K | 32 K | 8 K | 16K | 16K | 8K |
| Instruction | 8K | 16K | 32 K | 64 K | 8 K | 16K | 16K | ~96K | |
| Associativity | 8-Way | 2-Way | 4-Way | 8-Way | D2/I1 | 2-Way | D4/I2 | 2-Way | D4/ I-trace |
| Line size | 64B | 32B | 32B | 32B | 64B | 32B | 32B | 32B | 32B |
| Level 2 | No | No | Off Chip | Off chip | 512K | Off chip | 256K same package | 256K | 256K |
| L2 Assoc. | 2-Way | 8-Way | 8-Way | 8-Way | |||||
| Notes | 4K L2 tags | L3 tags |
| <BACK | INDEX | NEXT> |