| Microarchitecture | |
|---|---|
| µarch | P6:Pentium II |
| ISA | x86-32 |
| FP Pipe Stages | |
| Int Pipe Stages | 14 |
| Additional Specifications | |
|---|---|
| ISA Extensions | MMX |
| Max µops (per-cycle) | |
| IFU | |
| LSFU | |
| FPFU | |
| TFU | |
| Max Inst. Decoded | |
| ROB Size | 40 |
| Inst. Window | |
| IF Queue | |
| Additional Specifications | |
|---|---|
| BHT Size | |
| BTB Size | 512 |
| BP Acc | |
| Registers (INT) | 40 |
| Registers (FP) | |
| Registers (All) | |
| Memory BW [MB/s] | |
| Out of Order | true |
| Integrated Memory Ctrl | true |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Intel | Celeron | Mendocino | 300A | P6:Pentium II | 1998-08-01 | 512 | 2.00 | 0.25 | 72.0 | 300.0 | 17.8 | details | ||||||||
| Intel | Celeron | Covington | P6:Pentium II | 32 | 0.25 | 72.0 | 300.0 | 8.6 | 5.9 | details | ||||||||||
| Intel | Celeron | Mendocino | P6:Pentium II | 128 | 2.00 | 0.25 | 72.0 | 333.0 | 19.7 | 12.6 | 9.0 | details | ||||||||
| Intel | Celeron | Mendocino | P6:Pentium II | 128 | 0.25 | 72.0 | 366.0 | 13.9 | 9.6 | details | ||||||||||
| Intel | Celeron | Mendocino | P6:Pentium II | 128 | 2.00 | 0.25 | 72.0 | 400.0 | 23.7 | 14.9 | 10.0 | details | ||||||||
| Intel | Celeron | Mendocino | P6:Pentium II | 128 | 0.25 | 72.0 | 433.0 | 15.8 | 10.4 | details | ||||||||||
| Intel | Celeron | P6:Pentium II | 32 | 2.00 | 0.25 | 72.0 | 266.0 | 16.59 | 7.7 | 5.5 | details | |||||||||
| Intel | Pentium II | N/A | P6:Pentium II | 512 | 2.80 | 0.28 | 100.8 | 233.0 | 34.8 | 9.4 | 6.2 | details | ||||||||
| Intel | Pentium II | N/A | P6:Pentium II | 512 | 2.40 | 0.28 | 100.8 | 266.0 | 16.8 | 10.7 | 6.7 | details | ||||||||
| Intel | Pentium II | N/A | P6:Pentium II | 1997-05-01 | 512 | 2.40 | 0.28 | 100.8 | 300.0 | 21.5 | 11.9 | 7.7 | details | |||||||
| Intel | Pentium II | N/A | P6:Pentium II | 1998-01-01 | 512 | 2.00 | 0.25 | 72.0 | 333.0 | 20.6 | 13.1 | 8.5 | details | |||||||
| Intel | Pentium II | N/A | P6:Pentium II | 512 | 2.00 | 0.25 | 72.0 | 350.0 | 21.5 | 13.7 | 10.0 | details | ||||||||
| Intel | Pentium II | N/A | P6:Pentium II | 512 | 2.00 | 0.25 | 72.0 | 400.0 | 24.3 | 16.1 | 11.7 | details | ||||||||
| Intel | Pentium II | Katmai | P6:Pentium II | 512 | 2.00 | 0.25 | 72.0 | 450.0 | 27.1 | 18.3 | 12.6 | details |