- The P6 Pentium Pro-Pentium III FPUs.
- Both CPUs feature integrated FPUs and MMUs.
- Floating-point instructions are executed in two floating-point units ( FPUs ).
- Weitek would later deliver similar FPUs for the MIPS architecture, known as the XL line.
- The FPUs are capable of fused multiply add, where multiplication and addition is performed simultaneously.