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| Editiorial reviews | |||
| User rating |
| Processor socket | LGA 1155 | LGA 1150 | LGA 1150 |
|---|---|---|---|
| Component for | PC | PC | Server/Workstation |
| Operating modes | 64-bit |
| 64-bit |
| Clock speed | 3.4 GHz | 3.6 GHz | 3.3 GHz |
|---|---|---|---|
| Max turbo speed | 3.9 GHz | 4.0 GHz | 3.7 GHz |
| Number of cores | 4 | 4 | 4 |
| Number of threads | 8 | 8 | 8 |
| Thermal Design Power (TDP) | 77.0 W | 65.0 W | 80.0 W |
| Processor lithography | 0.0 in | 0.0 in | 0.0 in |
| Bus type | DMI | DMI | QPI |
| Idle states | yes | yes | yes |
| On-board graphics adapter | yes | yes | no |
|---|---|---|---|
| Type | Intel HD Graphics 4000 | Intel HD Graphics 4600 | N/A |
| On-board graphics adapter base frequency | 850.0 MHz | 350.0 MHz | N/A |
| On-board graphics adapter DirectX version | N/A | 11.1 | N/A |
| Cache | 8 MB | 8 MB | 8 MB |
|---|---|---|---|
| Cache type | Smart Cache | Smart Cache | L3 |
| Memory clock speeds supported by processor |
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| Maximum internal memory supported by processor | 32.0 GB | 32.0 GB | 32.0 GB |
| Memory types supported by processor | DDR3 SDRAM | DDR3 SDRAM | DDR3 SDRAM |
| Memory bandwidth supported by processor (max) | 25.6 GB/s | 25.6 GB/s | 25.6 GB/s |
| Memory channels | Dual | Dual | Dual |
| Thermal monitoring technologies | yes | yes | yes |
|---|---|---|---|
| Supported instruction sets |
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|
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| Execute disable bit | yes | yes | yes |
| Maximum number of PCI Express lanes | N/A | 16 | 16 |
| Scalability | N/A | 1S | 1S |
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