U54 MC Multicore: four U54 cores and one S51 core
The SiFive U54-MC Standard Core is the world's first RISC-V application processor, capable of supporting full-featured operating …
- CPU
SiFive brings the power of the open source RISC-V ISA combined with innovations in CPU IP to the semiconductor industry, making it possible to develop domain-specific silicon faster than ever before. With its OpenFive business unit, the industry leaders in domain-specific silicon, SiFive is accelerating the pace of innovation for businesses large and small.
U54 MC Multicore: four U54 cores and one S51 core
The SiFive U54-MC Standard Core is the world's first RISC-V application processor, capable of supporting full-featured operating …
U54 Linux-capable RISC V application processor
The SiFive U54 Standard Core is a single-core instantiation of the world's first RISC-V application processor, capable of support…
E76-MC Quad-core 32-bit embedded processor
The SiFive E76-MC Standard Core is a high-performance quad-core 32-bit embedded processor which is fully-compliant with the RISC-…
E76 High performance 32-bit embedded processor
The SiFive E76 Standard Core is a high-performance 32-bit embedded processor which is fully-compliant with the RISC-V ISA.
The SiFive E34 Standard Core adds single-precision floating-point to the SiFive E31 Standard Core, the worldÃ?¢Ã?Â?Ã?Â?s most de…
E24 High-performance microcontroller with hardware support
The SiFive E24 Standard Core is a high-performance microcontroller with hardware support for single-precision floating-point capa…
E21 High-performance, full-featured Embedded processor
The SiFive E21 Standard Core is a high-performance, full-featured embedded processor designed to address microcontroller applicat…
E20 Smallest, most efficient RISC V Ccore
The SiFive E20 Standard Core is an extremely efficient implementation of the E2 Series configured for very low area and power.
E31 Balanced performance and efficiency RISC V core
The SiFive E31 Standard Core is the world's most deployed RISC-V core.
S76 High-performance 64-bit embedded core
The SiFive S76 Standard Core is a high-performance 64-bit embedded processor which is fully-compliant with the RISC-V ISA.
Highest performance Six-wide, RVA23, CHI bridge, RAS Functionality, Scalable to 256 cores
The highest performance P870-D is targeted for datacenter applications which benefit from parallelism, including storage, web ser…
optimized for generative AI applications running Transformer based NN models that enables efficient and simple system designs.
4x improvement to vector computation with 4x sustained bandwidth of prior generations
Building on the popular SiFive Intelligence™ X280 products’ success in AI/ML applications across mobile, infrastructure and autom…
The highest performance RISC-V core is ideal for consumer applications or used in conjunction with a vector processor in the data…
Highly efficient out-of-order RISC-V vector application processor series
The SiFive Performance™ P400-Series application processors are SiFive’s first efficiency-focused Out-of-Order processors.