Floating Point Unit (FPU) families
| AMD |
|---|
| Processor |
Year |
Description |
| 9511
| 19??
| Microprocessor-independent FPU
|
| Intel |
|---|
| Processor |
Year |
Description |
| 8087
| 1980
| Numeric coprocessor for 8086 and 8088 processors.
|
| 80C187
| 19??
| Math coprocessor for 80C186 embedded processors.
|
| 80287
| 1982
| Math coprocessor for 80286 processors.
|
| 80387
| 1987
| Math co-processor for 80386 processors.
|
| 80487
| 1991
| Math co-processor for SX versions of 80486 processors.
|
| Xeon Phi
| 2012
| Multi-core co-processor for Xeon CPUs.
|
| MIPS Technologies |
|---|
| Processor |
Year |
Description |
| R3010
| 1988?
| Co-processor for R3000 RISC microprocessors.
|
| Motorola |
|---|
| Processor |
Year |
Description |
| 68881
| 19??
| Co-processor for 68020 and 68030 microprocessors.
|
| 68882
| 19??
| Co-processor for 68020 and 68030 microprocessors.
|
| National Semiconductor |
|---|
| Processor |
Year |
Description |
| 32081
| 19??
| Co-processor for 32000 family of processors.
|
| Nexgen |
|---|
| Processor |
Year |
Description |
| Nx587
| 199?
| Co-processor for Nx586 family of processors.
|
| Weitek |
|---|
| Processor |
Year |
Description |
| 1164/1165
| 19??
| Co-processor chip set
|
| 3167
| 19??
| Co-processor for 80386 family of processors
|
| 4167
| 19??
| Co-processor for 80486 family of processors
|
| Western Electric |
|---|
| Processor |
Year |
Description |
| 32106
| 1985?
| Co-processor for WE32100 processor
|
| 32206
| 198??
| Co-processor for WE32200 microprocessor
|
