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Intel Xeon E5645 | Intel Xeon X5650 | |
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Processor socket | LGA 1366 | LGA 1366 |
Component for | Server/Workstation | Server/Workstation |
Operating modes | 64-bit | 64-bit |
Intel Xeon E5645 | Intel Xeon X5650 | |
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Clock speed | 2.4 GHz | 2.66 GHz |
Max turbo speed | 2.67 GHz | 3.06 GHz |
Number of cores | 6 | 6 |
Number of threads | 12 | 12 |
Thermal Design Power (TDP) | 80.0 W | 95.0 W |
Processor lithography | 0.0 in | 0.0 in |
Bus type | QPI | QPI |
Idle states | yes | yes |
Intel Xeon E5645 | Intel Xeon X5650 | |
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On-board graphics adapter | no | no |
Intel Xeon E5645 | Intel Xeon X5650 | |
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Cache | 12 MB | 12 MB |
Cache type | Smart Cache | L3 |
Memory clock speeds supported by processor |
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Maximum internal memory supported by processor | 288.0 GB | 288.0 GB |
Memory types supported by processor | DDR3 SDRAM | DDR3 SDRAM |
Memory bandwidth supported by processor (max) | 32.0 GB/s | 32.0 GB/s |
Memory channels | Triple | Triple |
Intel Xeon E5645 | Intel Xeon X5650 | |
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Thermal specification | 169.16 °F | 178.34 °F |
Intel Xeon E5645 | Intel Xeon X5650 | |
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Thermal monitoring technologies | no | no |
Supported instruction sets | SSE4.2 | SSE4.2 |
Execute disable bit | yes | yes |
Intel Xeon E5645 | Intel Xeon X5650 | |
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VID voltage range | 0.75 - 1.35 | 0.800 - 1.300 |
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