Laptop CPU Processors Core I7-4960HQ SR1BS ( 6M Cache,up to 3.8GHz ) -Notebook CPU
Laptop CPU Processors Core I7-4960HQ SR1BS ( 6M Cache,up to 3.8GHz ) -Notebook CPU
Intel Core i7-4960HQ is a high-end quad-core processor for laptops launched in Q3 2013. It is based on the Haswell architecture and manufactured in 22nm. Due to Hyperthreading, the four cores can handle up to eight threads in parallel, leading to better utilization of the CPU. Each core offers a base speed of 2.6 GHz, but can dynamically increase clock rates with Turbo Boost up to 3.6 GHz (for 4 active cores), 3.7 GHz (for 2 active cores) and 3.8 GHz (for 1 active core). Please note: These Turbo clocks are not confirmed yet. A noteworthy feature is the fast integrated graphics unit (GT3e) with eDRAM memory (128 MB, 77 mm², on-package, 102 GB/s).
Processor number i7-4960HQ
| Processor number | i7-4960HQ |
| Family | Core i7 Mobile |
| Technology (micron) | 0.022 |
| Processor speed (GHz) | 2.6 |
| L2 cache size (KB) | 1024 |
| L3 cache size (MB) | 6 |
| The number of cores | 4 |
| EM64T | Supported |
| HyperThreading technology | Supported |
| Virtualization technology | Supported |
| Enhanced SpeedStep technology | Supported |
| Execute-Disable bit feature | Supported |
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General information:
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| Type | CPU / Microprocessor |
| Market segment | Mobile |
| Family |
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| Model number |
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| Frequency | 2600 MHz |
| Maximum turbo frequency | 3800 MHz (1 core) 3700 MHz (2 cores) 3600 MHz (3 or 4 cores) |
| Bus speed | 5 GT/s DMI |
| Clock multiplier | 26 |
| Package | 1364-ball micro-FCBGA package (FCBGA1364) |
| Socket | BGA1364 |
| Size | 1.48" x 1.26" / 3.75cm x 3.2cm |
| Introduction date | September 1, 2013 |
| End-of-Life date | Last order date is May 22, 2015 Last shipment date is November 20, 2015 |
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Architecture / Microarchitecture:
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| Microarchitecture | Haswell |
| Platform | Shark Bay |
| Processor core | Crystal Well |
| Core stepping | C0 (SR1BS) |
| 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 |
| Level 4 cache size | 128 MB 16-way set associative shared cache [1] |
| 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: Intel Iris Pro 5200 Graphics tier: GT3e Microarchitecture: Gen 7.5 Execution units: 40 Base frequency (MHz): 200 Maximum frequency (MHz): 1300 The number of supported displays: 3 |
| Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3L-1333, DDR3L-1600 Maximum memory bandwidth (GB/s): 25.6 |
| Other peripherals |
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Electrical / Thermal parameters:
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| Maximum operating temperature | 100°C |
| Thermal Design Power | 47 Watt |
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