CPU i3-4158U SR18P Mobile Processor 3M Cache, 2.00 GHz-Notebook Prosseor Chip
Core i3-4158U is a LV (low voltage) dual-core processor for large ultrabooks 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 2.0 GHz and includes no Turbo Boost support.
Processor number i3-4158U:
| Processor number | i3-4158U |
| Family | Core i3 Mobile |
| Technology (micron) | 0.022 |
| Processor speed (GHz) | 2 |
| 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:
Architecture / Microarchitecture:
| Microarchitecture | Haswell |
| Platform | Shark Bay |
| Processor core | Haswell |
| Core stepping | C0 (SR18B) |
| 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 | 16 GB |
| Multiprocessing | Uniprocessor |
| 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
|
| Low power features | Enhanced SpeedStep technology |
Integrated peripherals / components:
| Integrated graphics | GPU Type: Intel Iris 5100
Graphics tier: GT3
Microarchitecture: Gen 7.5
Execution units: 40
Base frequency (MHz): 200
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
Maximum memory bandwidth (GB/s): 25.6 |
| Other peripherals | - Direct Media Interface 2.0
- PCI Express 2.0 interface
|
Electrical / Thermal parameters:
| Maximum operating temperature | 100°C |
| Thermal Design Power | 28 Watt |
| Notes on Intel Core i3-4158U |
- The processor has the following security, data protection and/or software features: Intel Secure Key, Identity Protection technology, Anti-Theft technology and Rapid Storage technology.
- The CPU is compatible with DirectX 11.2, OpenGL 4.3 and OpenCL 1.2 APIs.
|
