The SiFive Performance™ P550 application processor features a 13-stage, triple-issue, out-of-order pipeline compatible with the RISC-V RV64GBC ISA. The Performance P550 scales up to 4-core complex configurations while delivering 30% higher performance in less than half the area of a comparable Arm® Cortex®-A75.
SiFive Performance
P500-Series
P550: High Performance 3-issue OoO
SiFive Performance
P550 Key Features
- Breakthrough RISC-V performance
- Multi-core, multi-cluster processor configuration, up to 4 cores
- 3x Performance per mm2 compared to Arm® Cortex®-A75
- Performance >8.6 SpecINT2k6/GHz, higher single thread performance than Arm Cortex-A75 - Enabling next generation applications
- Cache stashing to L3 for tightly coupled accelerators
- P550 Core Architectural Features
- 64-bit RISC-V core with Sv39/Sv48 Virtual Memory Support
- 3-issue, out-of-order pipeline tuned for scalable performance
- Private L2 Caches and Streaming Prefetcher for improved memory performance
- SECDED ECC with Error Reporting
SiFive Performance Family
P400 Series
Performance
- Highly efficient, lowest power cores
- 3-wide out-of-order core
- Scalable up to 16 cores
- RVA22 with 1x128-bit Vectors/vector crypto
P600 Series
Performance
- High performance cores for general purpose applications
- 4-wide out-of-order core
- Scalable to up to 16 cores
- RVA22 with 2x128-bit Vectors/vector crypto
P800 Series
Performance
- Highest single threaded performance cores
- 6-wide, out-of-order core
- Scalable to 256 cores
- RVA23 with 2x128 bit vectors
- CHI bridge
- RAS Functionality
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Core IP Families
Automotive
SiFive Automotive™ solutions provide a range of high-end application and real-time processors, delivering industry-leading performance, minimal area, and low power consumption. ISO 21434, SO26262 ASIL B, ASIL D and split-lock certifications.
Essential
The SiFive Essential™ family offers a wide range of silicon-proven, pre-defined embedded CPU cores or lets you use SiFive Core Designer to build a custom processor configuration tailored to your specific market and needs.
Intelligence
Intelligence embraces a software-first approach to processor design, addressing the future needs of deploying ML and AI at the edge. It provides high-performance, scalable vector and matrix compute capabilities, adaptable to evolving workloads.