MPFS460T vs Ti375
A comparison of the Microchip PolarFire SoC MPFS460T and the Efinix Titanium Ti375 using the data from both vendors' selection guides.
Side-by-side specifications
| MPFS460T | Ti375 | |
|---|---|---|
| Vendor / family | Microchip PolarFire SoC | Efinix Titanium |
| Logic (LUT4-equivalent) | 461,000 | 362,880 |
| LUTs as published | 461,000 LUT4 | 362,880 LUT4 |
| Vendor logic figure | 461,000 LE | 370,137 LE |
| DSP | 1,420 18×18 math blocks (MACC) | 1,344 DSP blocks |
| Block RAM | 28.5 Mb | 27.5 Mb |
| Large RAM | — | — |
| Max. user I/O | 468 | 337 |
| Transceivers | 20 × SERDES 12.5 Gb/s | 16 × SERDES 16 Gb/s |
| Hard PCI Express | Gen2 x4 | Gen4 x4 |
| Hard processor | 4× RISC-V (RV64GC U54) | 4× RISC-V RV32 |
| Process | 28 nm | 16 nm |
| Configuration memory | Non-volatile (SONOS flash) | SRAM |
| Packages | 1 | 5 |
| Design tool | Microchip Libero SoC | Efinix Efinity |
Highlighted values are higher. Logic is compared in LUT4 equivalents; see how FPGA vendors count logic.
Key differences
The MPFS460T has about 27% more logic capacity (461K vs 363K LUT4 equivalents).
For arithmetic, the MPFS460T has 1,420 18×18 math blocks (MACC) against 1,344 DSP blocks on the Ti375.
Both have transceivers: 20 at up to 12.5 Gb/s on the MPFS460T and 16 at up to 16 Gb/s on the Ti375.
Configuration memory: non-volatile (sonos flash) on the MPFS460T, sram on the Ti375.
The MPFS460T is designed with Microchip Libero SoC and the Ti375 with Efinix Efinity.
Full specifications
See the complete spec sheets with packages and grades: MPFS460T (PolarFire SoC) and Ti375 (Titanium).