Building on the highly popular SiFive Intelligence™ X280 products’ success in AI/ML applications across mobile, infrastructure and automotive applications, where they are frequently coupled to hardware accelerators, the X390 brings a 4x improvement to vector computation with its single core configuration, doubled vector length and dual vector ALUs.

This allows 4x the sustained data bandwidth while calling on the quad core configuration. With SiFive VCIX. companies can easily add their own vector instructions and/or acceleration hardware, bringing unprecedented flexibility and allowing them to greatly increase performance with custom instructions.