General information | |||||||||
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Type | CPU / Microprocessor | ||||||||
Market segment | Desktop | ||||||||
Family | Intel Core i7 | ||||||||
Model number | i7-5820K | ||||||||
CPU part numbers |
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Frequency | 3300 MHz | ||||||||
Turbo frequency | 3600 MHz | ||||||||
Low power frequency | 1200 MHz | ||||||||
Bus speed | 5 GT/s DMI | ||||||||
Clock multiplier | 35 | ||||||||
Package | 2011-land Flip-Chip Land Grid Array | ||||||||
Socket | Socket 2011-3 / R3 / LGA2011-3 | ||||||||
Size | 2.07" x 1.77" / 5.25cm x 4.5cm | ||||||||
Introduction date | August 29, 2014 | ||||||||
Price at introduction | $389 (OEM) $396 (box) |
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S-spec numbers | |||||||||
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Architecture / Microarchitecture | |||||||||
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Microarchitecture | Haswell | ||||||||
Processor core | Haswell-E | ||||||||
Core stepping | R2 (SR20S) | ||||||||
Manufacturing process | 0.022 micron | ||||||||
Data width | 64 bit | ||||||||
The number of cores | 6 | ||||||||
The number of threads | 12 | ||||||||
Floating Point Unit | Integrated | ||||||||
Level 1 cache size | 6 x 32 KB instruction caches 6 x 32 KB data caches |
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Level 2 cache size | 6 x 256 KB | ||||||||
Level 3 cache size | 15 MB | ||||||||
Physical memory | 64 GB | ||||||||
Multiprocessing | Uniprocessor | ||||||||
Features |
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Low power features | Enhanced SpeedStep technology | ||||||||
Integrated peripherals / components | |||||||||
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Integrated graphics | None | ||||||||
Memory controller |
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Other peripherals |
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Electrical / Thermal parameters | |||||||||
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Maximum operating temperature | 66.8°C | ||||||||
Thermal Design Power | 140 Watt |