Product Description
General information | |||||||||||||
Type | CPU / Microprocessor | ||||||||||||
Market segment | Desktop | ||||||||||||
Family | Intel Core i5 | ||||||||||||
Model number ? | i5-2550K | ||||||||||||
CPU part numbers |
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Frequency ? | 3400 MHz | ||||||||||||
Maximum turbo frequency | 3800 MHz (1 core) 3700 MHz (2 cores) 3600 MHz (3 cores) 3500 MHz (4 cores) | ||||||||||||
Bus speed ? | 5 GT/s DMI | ||||||||||||
Clock multiplier ? | 34 | ||||||||||||
Package | 1155-land Flip-Chip Land Grid Array | ||||||||||||
Socket | Socket 1155 / H2 / LGA1155 | ||||||||||||
Size | 1.48" x 1.48" / 3.75cm x 3.75cm | ||||||||||||
Weight | 13.4oz / 380g (box) | ||||||||||||
Introduction date | January 29, 2012 | ||||||||||||
End-of-Life date | Last order date is February 22, 2013 Last shipment date for tray processors is August 9, 2013 | ||||||||||||
Price at introduction | $225 (OEM) $235 (box) | ||||||||||||
S-spec numbers | |||||||||||||
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Architecture / Microarchitecture | |||||||||||||
Microarchitecture | Sandy Bridge | ||||||||||||
Processor core ? | Sandy Bridge | ||||||||||||
Core stepping ? | D2 (QC4A, SR0QH) | ||||||||||||
Manufacturing process | 0.032 micron High-K metal gate process | ||||||||||||
Data width | 64 bit | ||||||||||||
The number of CPU cores | 4 | ||||||||||||
The number of threads | 4 | ||||||||||||
Floating Point Unit | Integrated | ||||||||||||
Level 1 cache size ? | 4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data caches | ||||||||||||
Level 2 cache size ? | 4 x 256 KB 8-way set associative caches | ||||||||||||
Level 3 cache size | 6 MB 12-way set associative shared cache | ||||||||||||
Physical memory | 32 GB | ||||||||||||
Multiprocessing | Uniprocessor | ||||||||||||
Features |
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Low power features | Enhanced SpeedStep technology ? | ||||||||||||
Integrated peripherals / components | |||||||||||||
Integrated graphics | None | ||||||||||||
Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1066, DDR3-1333 Maximum memory bandwidth (GB/s): 21.3 | ||||||||||||
Other peripherals |
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Electrical / Thermal parameters | |||||||||||||
Maximum operating temperature ? | 72.6°C | ||||||||||||
Thermal Design Power ? | 95 Watt |
1 * CPU.
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