| Microarchitecture | |
|---|---|
| µarch | Core:Kentsfield |
| ISA | x86-64 |
| FP Pipe Stages | |
| Int Pipe Stages | 14 |
| Additional Specifications | |
|---|---|
| ISA Extensions | SSE3 |
| Max µops (per-cycle) | 6 |
| IFU | 5 |
| LSFU | 2 |
| FPFU | 4 |
| TFU | |
| Max Inst. Decoded | 5 |
| ROB Size | 96 |
| Inst. Window | 32 |
| IF Queue | |
| Additional Specifications | |
|---|---|
| BHT Size | |
| BTB Size | |
| BP Acc | |
| Registers (INT) | 8533 |
| Registers (FP) | |
| Registers (All) | |
| Memory BW [MB/s] | |
| Out of Order | true |
| Integrated Memory Ctrl | false |
| 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 | Core 2 Quad Extreme | Kentsfield | QX6700 | Core:Kentsfield | 2006-08-01 | 8192 | 1.34 | 0.065 | 10.9 | 2667.0 | 130.0 | 2822.0 | 2705.4 | details | ||||||
| Intel | Core 2 Quad Extreme | Kentsfield | QX6800 | Core:Kentsfield | 2007-04-01 | 8192 | 1.24 | 0.065 | 11.3 | 2933.0 | 130.0 | details | ||||||||
| Intel | Core 2 Quad Extreme | Kentsfield | QX6850 | Core:Kentsfield | 2007-07-01 | 8192 | 1.24 | 0.065 | 11.3 | 3000.0 | 130.0 | details | ||||||||
| Intel | Core 2 Quad Extreme | Kentsfield | QX9300 | Core:Kentsfield | 2008-08-01 | 12284 | 1.11 | 0.045 | 12.6 | 2530.0 | 45.0 | details | ||||||||
| Intel | Core 2 Quad Extreme | Kentsfield | QX9650 | Core:Kentsfield | 2007-11-01 | 12284 | 1.11 | 0.045 | 12.6 | 3000.0 | 130.0 | details | ||||||||
| Intel | Core 2 Quad Extreme | Kentsfield | QX9770 | Core:Kentsfield | 2008-03-01 | 12284 | 1.11 | 0.045 | 12.6 | 3200.0 | 136.0 | details | ||||||||
| Intel | Core2 | Kentsfield | Q6600 | Core:Kentsfield | 2007-01-01 | 16384 | 1.18 | 0.065 | 11.6 | 2400.0 | 105.0 | details | ||||||||
| Intel | Core2 | Kentsfield | Q6700 | Core:Kentsfield | 2007-01-07 | 16384 | 1.18 | 0.065 | 11.6 | 2660.0 | 105.0 | details |