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| Editiorial reviews | ||||
| User rating |
| Processor socket | LGA 1151 | LGA 1151 | LGA 1151 | LGA 3647 |
|---|---|---|---|---|
| Component for | PC | N/A | PC | PC |
| Operating modes | 64-bit | N/A | 64-bit | 64-bit |
| Clock speed | 4.2 GHz | 3.1 GHz | 3.6 GHz | 3.6 GHz |
|---|---|---|---|---|
| Max turbo speed | 4.5 GHz | 5.0 GHz | 5.0 GHz | 3.7 GHz |
| Number of cores | 4 | 8 | 8 | 4 |
| Number of threads | 8 | 16 | 16 | 8 |
| Thermal Design Power (TDP) | 91.0 W | 65.0 W | 95.0 W | 105.0 W |
| Processor lithography | 0.0 in | 0.0 in | 0.0 in | 0.0 in |
| Bus type | DMI3 | N/A | DMI3 | N/A |
| Idle states | yes | N/A | yes | N/A |
| Cache | 8 MB | 16 MB | 16 MB | 16.5 MB |
|---|---|---|---|---|
| Cache type | Smart Cache | N/A | Smart Cache | L3 |
| Memory clock speeds supported by processor |
| N/A | 2666.0 MHz | 2666.0 MHz |
| Maximum internal memory supported by processor | 64.0 GB | N/A | 64.0 GB | 768.0 GB |
| Memory types supported by processor |
| N/A | DDR4 SDRAM | DDR4 SDRAM |
| Memory channels | Dual | N/A | Dual | Hexa |
| Memory bandwidth supported by processor (max) | N/A | N/A | 41.6 GB/s | N/A |
| Cooler included | no | N/A | no | no |
|---|---|---|---|---|
| Thermal specification | 212.0 °F | 212.0 °F | 212.0 °F | 159.8 °F |
| Thermal monitoring technologies | yes | N/A | yes | N/A |
|---|---|---|---|---|
| Maximum number of PCI Express lanes | 16 | 16 | 16 | 48 |
| Supported instruction sets |
| N/A |
|
|
| Execute disable bit | yes | N/A | yes | yes |
| Scalability | 1S | N/A | 1S | 4S |
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