| Microarchitecture | |
|---|---|
| µarch | Core:Wolfdale |
| 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 Duo | Wolfdale-3M | E7400 | Core:Wolfdale | 2008-10-01 | 3072 | 1.11 | 0.045 | 12.6 | 2800.0 | 65.0 | 21.3 | 20.0 | details | ||||||
| Intel | Core 2 Duo | Wolfdale | E8400 | Core:Wolfdale | 2008-01-01 | 6144 | 1.11 | 0.045 | 12.6 | 3000.0 | 65.0 | 22.7 | 20.8 | details | ||||||
| Intel | Pentium | Wolfdale | E5300 | Core:Wolfdale | 2008-11-01 | 2048 | 1.11 | 0.045 | 12.6 | 2600.0 | 65.0 | 18.6 | 18.5 | details | ||||||
| Intel | Xeon | Wolfdale | E3113 | Core:Wolfdale | 6144 | 1.08 | 0.045 | 12.6 | 3000.0 | 65.0 | 21.8 | 20.4 | details | |||||||
| Intel | Xeon | Harpertown | E5440 | Core:Wolfdale | 2007-11-01 | 12284 | 1.10 | 0.045 | 12.6 | 2830.0 | 80.0 | 22.3 | 19.7 | details | ||||||
| Intel | Xeon | Harpertown | L5410 | Core:Wolfdale | 2008-03-01 | 12284 | 1.10 | 0.045 | 12.6 | 2330.0 | 50.0 | 19.3 | 18.7 | details | ||||||
| Intel | Xeon | Harpertown | E5405 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 2000.0 | 80.0 | 16.9 | 15.9 | details | ||||||
| Intel | Xeon | Harpertown | E5410 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 2330.0 | 80.0 | 19.2 | 18.2 | details | ||||||
| Intel | Xeon | Harpertown | E5430 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 2660.0 | 80.0 | 21.4 | 19.2 | details | ||||||
| Intel | Xeon | Harpertown | E5450 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 3000.0 | 80.0 | 23.6 | 20.6 | details | ||||||
| Intel | Xeon | Harpertown | E5472 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 3000.0 | 80.0 | 23.5 | 20.6 | details | ||||||
| Intel | Xeon | Harpertown | X5460 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 3160.0 | 120.0 | 0.0 | 0.0 | details | ||||||
| Intel | Xeon | Harpertown | X5482 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 3200.0 | 150.0 | 25.4 | 23.9 | details | ||||||
| Intel | Xeon | Wolfdale | E5205 | Core:Wolfdale | 2007-01-10 | 6144 | 1.08 | 0.045 | 12.6 | 1860.0 | 65.0 | 14.5 | 14.2 | details | ||||||
| Intel | Core2 | Wolfdale | E7600 | Core:Wolfdale | 2009-01-04 | 3072 | 1.11 | 0.045 | 12.6 | 3060.0 | 65.0 | details | ||||||||
| Intel | Xeon | Wolfdale | X5260 | Core:Wolfdale | 2007-01-10 | 6144 | 1.10 | 0.045 | 12.6 | 3333.0 | 80.0 | 0.0 | 0.0 | details | ||||||
| Intel | Xeon | Wolfdale | X5272 | Core:Wolfdale | 2007-01-10 | 6144 | 1.10 | 0.045 | 12.6 | 3400.0 | 80.0 | 23.9 | 22.2 | details | ||||||
| Intel | Core2 | Wolfdale | E8200 | Core:Wolfdale | 2008-01-01 | 6144 | 1.11 | 0.045 | 12.6 | 2660.0 | 65.0 | details | ||||||||
| Intel | Core2 | Wolfdale | E8500 | Core:Wolfdale | 2008-01-01 | 6144 | 1.11 | 0.045 | 12.6 | 3160.0 | 65.0 | details | ||||||||
| Intel | Xeon | Harpertown | E5420 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 2500.0 | 80.0 | 20.1 | 18.0 | details | ||||||
| Intel | Xeon | Harpertown | L5420 | Core:Wolfdale | 2008-01-01 | 24576 | 1.10 | 0.045 | 12.6 | 2500.0 | 50.0 | 20.1 | 18.1 | details | ||||||
| Intel | Xeon | Harpertown | X5450 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 3000.0 | 120.0 | 23.0 | 19.1 | details | ||||||
| Intel | Xeon | Harpertown | X5472 | Core:Wolfdale | 2007-01-10 | 24576 | 1.10 | 0.045 | 12.6 | 3000.0 | 120.0 | 23.3 | 19.9 | details | ||||||
| Intel | Celeron | Wolfdale | E3200 | Core:Wolfdale | 2009-01-07 | 1024 | 1.11 | 0.045 | 12.6 | 2400.0 | 65.0 | 16.1 | 16.7 | details | ||||||
| Intel | Celeron | Wolfdale | E3300 | Core:Wolfdale | 2009-01-07 | 1024 | 1.11 | 0.045 | 12.6 | 2500.0 | 65.0 | details | ||||||||
| Intel | Xeon | Wolfdale | E3110 | Core:Wolfdale | 2008-01-01 | 6144 | 1.11 | 0.045 | 12.6 | 3000.0 | 65.0 | 22.5 | 22.1 | details | ||||||
| Intel | Xeon | Wolfdale | L5240 | Core:Wolfdale | 2008-01-04 | 6144 | 1.10 | 0.045 | 12.6 | 3000.0 | 40.0 | 22.5 | 21.5 | details | ||||||
| Intel | Xeon | Wolfdale | E3120 | Core:Wolfdale | 2008-01-07 | 6144 | 1.36 | 0.045 | 12.6 | 3160.0 | 65.0 | 22.6 | 22.6 | details | ||||||
| Intel | Core2 | Wolfdale | E8600 | Core:Wolfdale | 2008-01-07 | 6144 | 1.11 | 0.045 | 12.6 | 3330.0 | 65.0 | details | ||||||||
| Intel | Core2 | Wolfdale | E7300 | Core:Wolfdale | 2008-01-07 | 3072 | 1.11 | 0.045 | 12.6 | 2660.0 | 65.0 | details | ||||||||
| Intel | Core2 | Wolfdale | E7500 | Core:Wolfdale | 2009-01-01 | 3072 | 1.11 | 0.045 | 12.6 | 2930.0 | 65.0 | details | ||||||||
| Intel | Xeon | Wolfdale | X5270 | Core:Wolfdale | 2008-01-07 | 6144 | 1.10 | 0.045 | 12.6 | 3500.0 | 80.0 | 26.1 | 24.6 | details | ||||||
| Intel | Xeon | Wolfdale | L5215 | Core:Wolfdale | 2008-01-07 | 6144 | 1.10 | 0.045 | 12.6 | 1860.0 | 20.0 | 15.8 | 16.3 | details | ||||||
| Intel | Pentium | Wolfdale | E5200 | Core:Wolfdale | 2008-01-07 | 2048 | 1.11 | 0.045 | 12.6 | 2500.0 | 65.0 | 18.2 | 16.8 | details | ||||||
| Intel | Core2 | Wolfdale | E7200 | Core:Wolfdale | 2008-01-04 | 3072 | 1.11 | 0.045 | 12.6 | 2530.0 | 65.0 | details | ||||||||
| Intel | Xeon | Harpertown | X5470 | Core:Wolfdale | 2008-01-07 | 24576 | 1.10 | 0.045 | 12.6 | 3330.0 | 120.0 | 26.2 | 24.8 | details | ||||||
| Intel | Xeon | Wolfdale | L3110 | Core:Wolfdale | 2009-01-01 | 6144 | 1.11 | 0.045 | 12.6 | 3000.0 | 45.0 | 24.4 | 23.1 | details |