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Intel Q8400 | Intel Xeon L5420 | |
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Processor socket | LGA 775 | LGA 771 |
Operating modes | 64-bit | 64-bit |
Intel Q8400 | Intel Xeon L5420 | |
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Clock speed | 2.66 GHz | 2.5 GHz |
Number of cores | 4 | 4 |
Number of threads | 4 | 4 |
Thermal Design Power (TDP) | 95.0 W | 50.0 W |
Processor lithography | 0.0 in | 0.0 in |
Bus type | FSB | FSB |
Idle states | yes | yes |
Intel Q8400 | Intel Xeon L5420 | |
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Cache | 4 MB | 12 MB |
Cache type | L2 | L3 |
Intel Q8400 | Intel Xeon L5420 | |
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Thermal monitoring technologies | yes | yes |
Execute disable bit | yes | yes |
Intel Q8400 | Intel Xeon L5420 | |
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VID voltage range | 0.85 - 1.3625 | < 1.35 |
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