Core I5-5287U SR26H Laptop Microprocessor (3MB Cache Up To 3.3GHz ) Generation
Laptop CPU Processors Core I5-5287U SR26H I5 Series (3MB Cache,up to 3.3GHz ) - Notebook CPU
The Core i5-5287U is a fast dual-core processor based on the Broadwell architecture, which has been launched in January 2015. With a TDP of 28 W, the CPU is suited for medium-sized ultrabooks and notebooks, whereas smaller devices will use more power efficient ULV models such as the Core i5-5200U (15 W TDP). In addition to two CPU cores with Hyper-Threading clocked at 2.9 - 3.3 GHz (2 Cores: 3.3 GHz as well), the chip also integrates an Iris Graphics 6100 GPU and a dual-channel LPDDR3-1866/DDR3L-1600 memory controller. The Core i5 is manufactured in a 14 nm process with FinFET transistors.
rocessor number i5-5287U
| Processor number | i5-5287U |
| Family | Core i5 Mobile |
| Technology (micron) | 0.014 |
| Processor speed (GHz) | 2.9 |
| 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 | Intel Core i5 Mobile |
| Model number | i5-5287U |
| Frequency | 2900 MHz |
| Maximum turbo frequency | 3300 MHz (1 or 2 cores) |
| Bus speed | 5 GT/s DMI |
| Clock multiplier | 29 |
| Package | 1168-ball micro-FCBGA |
| Socket | BGA1168 |
| Size | 1.57" x 0.94" / 4cm x 2.4cm |
| Introduction date | January 5, 2015 |
Architecture Microarchiteture:
| Microarchitecture | Broadwell |
| Processor core | Broadwell-U |
| Core stepping | F0 (SR26H) |
| Manufacturing process | 0.014 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 | 16 GB |
| Multiprocessing | Not supported |
| Extensions and Technologies |
· MMX instructions · SSE / Streaming SIMD Extensions · SSE2 / Streaming SIMD Extensions 2 · SSE3 / Streaming SIMD Extensions 3 · SSSE3 / Supplemental Streaming SIMD Extensions 3 · SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 · AES / Advanced Encryption Standard instructions · AVX / Advanced Vector Extensions · AVX2 / Advanced Vector Extensions 2.0 · BMI / BMI1 + BMI2 / Bit Manipulation instructions · F16C / 16-bit Floating-Point conversion instructions · FMA3 / 3-operand Fused Multiply-Add instructions · EM64T / Extended Memory 64 technology / Intel 64 · NX / XD / Execute disable bit · HT / Hyper-Threading technology · VT-x / Virtualization technology · VT-d / Virtualization for directed I/O · TBT 2.0 / Turbo Boost technology 2.0 |
| Low power features | Enhanced SpeedStep technology |
Integrated peripherals / components:
| Integrated graphics | GPU Type: Intel Iris 6100 Graphics tier: GT3 Microarchitecture: Gen 8 Execution units: 48 [1] Base frequency (MHz): 300 Maximum frequency (MHz): 1100 The number of supported displays: 3 |
| Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3L-1333, DDR3L-1600, LPDDR3-1333, LPDDR3-1600, LPDDR3-1866 Maximum memory bandwidth (GB/s): 29.9 |
| Other peripherals |
· Direct Media Interface 2.0 · PCI Express 2.0 interface (12 lanes) |
Electrical / Thermal parameters:
| Maximum operating temperature | 105°C |
| Thermal Design Power | 28Watt |
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