| Microarchitecture | |
|---|---|
| µarch | Core:Yorkfield |
| ISA | x86-64 |
| FP Pipe Stages | |
| Int Pipe Stages | 14 |
| Additional Specifications | |
|---|---|
| ISA Extensions | SSE4.1 |
| 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 | Yorkfield | Q9400 | Core:Yorkfield | 2008-08-01 | 6144 | 1.11 | 0.045 | 12.6 | 2666.0 | 95.0 | 20.9 | 19.5 | details | ||||||
| Intel | Xeon | Yorkfield | X3380 | Core:Yorkfield | 2009-01-01 | 24576 | 1.11 | 0.045 | 12.6 | 3160.0 | 95.0 | 26.4 | 25.4 | details | ||||||
| Intel | Core2 | Yorkfield | Q9300 | Core:Yorkfield | 2008-01-01 | 12288 | 1.11 | 0.045 | 12.6 | 2500.0 | 95.0 | details | ||||||||
| Intel | Core2 | Yorkfield | Q9450 | Core:Yorkfield | 2008-01-01 | 24576 | 1.11 | 0.045 | 12.6 | 2660.0 | 95.0 | details | ||||||||
| Intel | Core2 | Yorkfield | Q9550 | Core:Yorkfield | 2008-01-01 | 24576 | 1.11 | 0.045 | 12.6 | 2830.0 | 95.0 | details | ||||||||
| Intel | Xeon | Yorkfield | X3320 | Core:Yorkfield | 2008-01-01 | 12288 | 1.11 | 0.045 | 12.6 | 2500.0 | 95.0 | 18.2 | 19.0 | details | ||||||
| Intel | Xeon | Yorkfield | X3350 | Core:Yorkfield | 2008-01-01 | 24576 | 1.11 | 0.045 | 12.6 | 2660.0 | 95.0 | 20.3 | 20.7 | details | ||||||
| Intel | Xeon | Yorkfield | X3360 | Core:Yorkfield | 2008-01-01 | 24576 | 1.11 | 0.045 | 12.6 | 2830.0 | 95.0 | 22.1 | 22.1 | details | ||||||
| Intel | Xeon | Yorkfield | X3353 | Core:Yorkfield | 24576 | 0.045 | 12.6 | 2660.0 | 80.0 | 21.3 | 20.6 | details | ||||||||
| Intel | Xeon | Yorkfield | X3323 | Core:Yorkfield | 12288 | 0.045 | 12.6 | 2500.0 | 80.0 | 18.4 | 18.3 | details | ||||||||
| Intel | Core2 | Yorkfield | Q9650 | Core:Yorkfield | 2008-01-07 | 24576 | 1.11 | 0.045 | 12.6 | 3000.0 | 95.0 | details | ||||||||
| Intel | Xeon | Yorkfield | X3330 | Core:Yorkfield | 2008-01-07 | 12288 | 6812.93 | 0.045 | 12.6 | 2660.0 | 95.0 | 21.0 | 21.8 | details | ||||||
| Intel | Xeon | Yorkfield | X3370 | Core:Yorkfield | 2008-01-07 | 24576 | 1.11 | 0.045 | 12.6 | 3000.0 | 95.0 | 23.7 | 23.5 | details | ||||||
| Intel | Core2 | Yorkfield | Q8200 | Core:Yorkfield | 2008-01-07 | 8192 | 1.11 | 0.045 | 12.6 | 2330.0 | 95.0 | details | ||||||||
| Intel | Core2 | Yorkfield | Q8400 | Core:Yorkfield | 2009-01-04 | 8192 | 1.11 | 0.045 | 12.6 | 2660.0 | 95.0 | details | ||||||||
| Intel | Core2 | Yorkfield | Q8300 | Core:Yorkfield | 2008-01-10 | 8192 | 1.11 | 0.045 | 12.6 | 2500.0 | 95.0 | details | ||||||||
| Intel | Xeon | Yorkfield | X3363 | Core:Yorkfield | 24576 | 0.045 | 12.6 | 2830.0 | 80.0 | 21.8 | 21.0 | details |