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Core I3-4000M Processer-Notebook CPU (mobile , 3M Cache, 2.40 GHz)-laptop processer
Core i3-4000M is a middle-class dual-core processor for laptops launched in Q2 2013. It is based on the Haswell architecture and is manufactured in 22nm. Due to Hyper-Threading, the two cores can handle up to four threads in parallel leading to better utilization of the CPU. Each core offers a base speed of 2.4 GHz and includes no Turbo Boost support.
| Processor number | i3-4000M |
| Family | Core i3 Mobile |
| Technology (micron) | 0.022 |
| Processor speed (GHz) | 2.4 |
| L2 cache size (KB) | 512 |
| L3 cache size (MB) | 3 |
| The number of cores | 2 |
| EM64T | Supported |
| HyperThreading technology | Supported |
| Virtualization technology | Supported |
| Enhanced SpeedStep technology | Supported |
| Execute-Disable bit feature | Supported |
General information:
| Type | CPU / Microprocessor |
| Market segment | Mobile |
| Family | |
| Model number | |
| CPU part number |
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| Frequency | 2400 MHz |
| Bus speed | 5 GT/s DMI |
| Clock multiplier | 24 |
| Package | 946-pin micro-PGA (rPGA946B) |
| Socket | Socket G3 / rPGA946B |
| Size | 1.48" x 1.48" / 3.75cm x 3.75cm |
| Introduction date | September 1, 2013 (launch) June 4, 2013 (announcement) |
| End-of-Life date | Last order date for tray processors is July 1, 2016 Last shipment date for tray processors is January 6, 2017 |
Architecture / Microarchitecture:
| Microarchitecture | Haswell |
| Platform | Shark Bay |
| Processor core | Haswell |
| Core stepping | C0 (SR1HC) |
| Manufacturing process | 0.022 micron |
| 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 8-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 | 32 GB |
| Multiprocessing | Uniprocessor |
| Extensions and Technologies |
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| Low power features | Enhanced SpeedStep technology |
| Integrated peripherals / components | |
| Integrated graphics | GPU Type: HD 4600 Graphics tier: GT2 Microarchitecture: Gen 7.5 Execution units: 20 Base frequency (MHz): 400 Maximum frequency (MHz): 1100 The number of supported displays: 3 |
| Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1600, DDR3L-1600 Maximum memory bandwidth (GB/s): 25.6 |
| Other peripherals |
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Integrated peripherals / components:
| ntegrated graphics | GPU Type: HD 4600 Graphics tier: GT2 Microarchitecture: Gen 7.5 Execution units: 20 Base frequency (MHz): 400 Maximum frequency (MHz): 1100 The number of supported displays: 3 |
| Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1600, DDR3L-1600 Maximum memory bandwidth (GB/s): 25.6 |
| Other peripherals |
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Electrical / Thermal parameters:
| Maximum operating temperature | 100°C |
| Thermal Design Power | 37 Watt |