MPFS160T vs Ti165
A comparison of the Microchip PolarFire SoC MPFS160T and the Efinix Titanium Ti165 using the data from both vendors' selection guides.
Side-by-side specifications
| MPFS160T | Ti165 | |
|---|---|---|
| Vendor / family | Microchip PolarFire SoC | Efinix Titanium |
| Logic (LUT4-equivalent) | 161,000 | 159,610 |
| LUTs as published | 161,000 LUT4 | 159,610 LUT4 |
| Vendor logic figure | 161,000 LE | 162,800 LE |
| DSP | 498 18×18 math blocks (MACC) | 590 DSP blocks |
| Block RAM | 10.2 Mb | 12.1 Mb |
| Large RAM | — | — |
| Max. user I/O | 312 | 337 |
| Transceivers | 8 × 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 | 3 | 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
Both devices offer similar logic capacity: 161K and 160K LUT4 equivalents.
For arithmetic, the Ti165 has 590 DSP blocks against 498 18×18 math blocks (MACC) on the MPFS160T.
The Ti165 has more on-chip memory (12.1 Mb vs 10.2 Mb).
Both have transceivers: 8 at up to 12.5 Gb/s on the MPFS160T and 16 at up to 16 Gb/s on the Ti165.
Configuration memory: non-volatile (sonos flash) on the MPFS160T, sram on the Ti165.
The MPFS160T is designed with Microchip Libero SoC and the Ti165 with Efinix Efinity.
Full specifications
See the complete spec sheets with packages and grades: MPFS160T (PolarFire SoC) and Ti165 (Titanium).