| Microarchitecture | |
|---|---|
| µarch | PowerPC 603e |
| ISA | |
| FP Pipe Stages | 6 |
| Int Pipe Stages | 4 |
| Additional Specifications | |
|---|---|
| ISA Extensions | |
| Max µops (per-cycle) | 2 |
| IFU | 1 |
| LSFU | 1 |
| FPFU | 1 |
| TFU | 5 |
| Max Inst. Decoded | 2 |
| ROB Size | 5 |
| Inst. Window | 5 |
| IF Queue | 6 |
| Additional Specifications | |
|---|---|
| BHT Size | |
| BTB Size | |
| BP Acc | |
| Registers (INT) | |
| Registers (FP) | |
| Registers (All) | |
| Memory BW [MB/s] | |
| Out of Order | true |
| Integrated Memory Ctrl | |
| Designer | Family | Code Name | Model | μarch | Released | Cache | Vdd | Feature Size | FO4 | Clock | TDP | SPECInt 1992 | SPECFp 1992 | SPECInt 1995 | SPECFp 1995 | SPECInt 2000 | SPECFp 2000 | SPECInt 2006 | SPECFp 2006 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | PowerPC 603e | PowerPC 603e | 1995-10-01 | 32 | 3.30 | 0.5 | 222.5 | 100.0 | 3.5 | details | ||||||||||
| IBM | PowerPC 603e | PowerPC 603e | 32 | 3.30 | 0.5 | 222.5 | 166.0 | 3.6 | 2.6 | details |