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| General information | |
| Type | CPU / Microprocessor |
| Market segment | Mobile |
| Family | |
| Model number ? | |
| CPU part numbers |
|
| Frequency ? | 2667 MHz |
| Maximum turbo frequency | 3333 MHz (1 core) 3067 MHz (2 cores) |
| Bus speed ? | 2.5 GT/s DMI |
| Clock multiplier ? | 20 |
| Package | 988-pin micro-FCPGA (rPGA988A) |
| Socket | Socket G1 / rPGA988A |
| Size | 1.48" x 1.48" / 3.75cm x 3.75cm |
| Weight | 0.3oz / 8g |
| Introduction date | Sep 26, 2010 |
| End-of-Life date | Last order date for boxed processors is October 19, 2012 Last shipment date for boxed processors is January 18, 2013 Last order date is April 5, 2012 Last shipment date is October 8, 2012 |
| Price at introduction | $266 |
| S-spec numbers | |
| Architecture / Microarchitecture | |
| Microarchitecture | Westmere |
| Platform | Calpella |
| Processor core ? | Arrandale |
| Core stepping ? | K0 (SLC28) |
| CPUID | 20655 (SLC28) |
| Manufacturing process | 0.032 micron 382 million transistors (CPU die) 177 million transistors (IMC / graphics die) |
| Die | 81mm2 (CPU die) 114mm2 (IMC / graphics die) |
| Data width | 64 bit |
| The number of CPU cores | 2 |
| The number of threads | 4 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 2 x 32 KB 4-way set associative instruction caches 2 x 32 KB 8-way set associative data caches |
| Level 2 cache size ? | 2 x 256 KB 8-way set associative caches |
| Level 3 cache size | 3 MB 12-way set associative shared cache |
| Physical memory | 8 GB |
| Multiprocessing | Not supported |
| Features |
|
| Low power features | Enhanced SpeedStep technology ? |
| Integrated peripherals / components | |
| Integrated graphics | GPU Type: HD (Westmere) Base frequency (MHz): 500 Maximum frequency (MHz): 766 The number of supported displays: 2 |
| Memory controller | The number of controllers: 1 Memory channels: 2 Channel width (bits): 64 Supported memory: DDR3-800, DDR3-1066 Maximum memory bandwidth (GB/s): 17.1 ECC supported: No |
| Other peripherals |
|
| Electrical / Thermal parameters | |
| Maximum operating temperature ? | 105°C |
| Thermal Design Power ? | 35 Watt |
| Notes on Intel Core i5-580M (PGA988) | |
| |


1. Shipping way: DHL/UPS/EMS/TNT/Fedex
2. All the products are 100% original and tested before shippment.
3. when you order, we will ship as soon as possible to you, within 72 hours.
4. If the product has any problem, we provide the buyer within 15 days
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