General information | |||||||||||||
Type | CPU / Microprocessor | ||||||||||||
Market segment | Mobile | ||||||||||||
Family | Intel Core i7 Mobile | ||||||||||||
Model number ? | i7-3720QM | ||||||||||||
CPU part numbers |
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Frequency ? | 2600 MHz | ||||||||||||
Turbo frequency | 3600 MHz (1 core) 3500 MHz (2 cores) 3400 MHz (3 or 4 cores) | ||||||||||||
Bus speed ? | 5 GT/s DMI | ||||||||||||
Clock multiplier ? | 26 | ||||||||||||
Package | 988-pin micro-PGA (rPGA988B) | ||||||||||||
Socket | Socket G2 / rPGA988B | ||||||||||||
Size | 1.48" x 1.48" / 3.75cm x 3.75cm | ||||||||||||
Introduction date | April 23, 2012 (announcement) April 29, 2012 (launch) | ||||||||||||
End-of-Life date | Last order date is March 28, 2014 Last shipment date is September 5, 2014 | ||||||||||||
Price at introduction | $378 | ||||||||||||
S-spec numbers | |||||||||||||
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Architecture / Microarchitecture | |||||||||||||
Microarchitecture | Ivy Bridge | ||||||||||||
Processor core ? | Ivy Bridge | ||||||||||||
Core stepping ? | E1 (QC25, SR0ML) | ||||||||||||
CPUID | 306A9 (QC25, SR0ML) | ||||||||||||
Manufacturing process | 0.022 micron | ||||||||||||
Data width | 64 bit | ||||||||||||
The number of CPU cores | 4 | ||||||||||||
The number of threads | 8 | ||||||||||||
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 | Not supported | ||||||||||||
Features |
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Low power features | Enhanced SpeedStep technology ? | ||||||||||||
Integrated peripherals / components | |||||||||||||
Integrated graphics | GPU Type: HD 4000 Base frequency (MHz): 650 Maximum frequency (MHz): 1250 The number of supported displays: 3 | ||||||||||||
Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1333, DDR3-1600, DDR3L-1333, DDR3L-1600, DDR3L-RS 1333, DDR3L-RS 1600 Maximum memory bandwidth (GB/s): 25.6 | ||||||||||||
Other peripherals |
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Electrical / Thermal parameters | |||||||||||||
Maximum operating temperature ? | 105°C | ||||||||||||
Thermal Design Power ? | 45 Watt | ||||||||||||
Notes on Intel Core i7-3720QM (PGA) | |||||||||||||
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