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| Editiorial reviews | ||||
| User rating |
| Processor socket | LGA 1155 | LGA 1150 | LGA 1151 | LGA 771 |
|---|---|---|---|---|
| Operating modes | 64-bit | N/A | 64-bit | 64-bit |
| Component for | N/A | N/A | PC | Server/Workstation |
| Clock speed | 3.1 GHz | 3.2 GHz | 3.5 GHz | 3.0 GHz |
|---|---|---|---|---|
| Max turbo speed | 3.4 GHz | 3.6 GHz | N/A | N/A |
| Number of cores | 4 | 4 | 2 | 4 |
| Number of threads | 4 | 4 | 4 | 4 |
| Thermal Design Power (TDP) | 95.0 W | 84.0 W | 54.0 W | 120.0 W |
| Processor lithography | 0.0 in | 0.0 in | 0.0 in | 0.0 in |
| Bus type | DMI | N/A | DMI3 | FSB |
| Idle states | yes | N/A | yes | yes |
| Bus speed | N/A | N/A | N/A | 1333.0 MHz |
| Cache | 6 MB | 6 MB | 3 MB | 12 MB |
|---|---|---|---|---|
| Cache type | L3 | N/A | N/A | L2 |
| Maximum internal memory supported by processor | 32.0 GB | N/A | 64.0 GB | N/A |
| Memory bandwidth supported by processor (max) | 21.0 GB/s | N/A | N/A | N/A |
| Memory clock speeds supported by processor | N/A | N/A |
| N/A |
| Memory types supported by processor | N/A | N/A |
| N/A |
| Memory channels | N/A | N/A | Dual | N/A |
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