MPFS095T vs Tz75
A comparison of the Microchip PolarFire SoC MPFS095T and the Efinix Topaz Tz75 using the data from both vendors' selection guides.
Side-by-side specifications
| MPFS095T | Tz75 | |
|---|---|---|
| Vendor / family | Microchip PolarFire SoC | Efinix Topaz |
| Logic (LUT4-equivalent) | 93,000 | 80,770 |
| LUTs as published | 93,000 LUT4 | 80,770 LUT4 |
| Vendor logic figure | 93,000 LE | 75,520 LE |
| DSP | 292 18×18 math blocks (MACC) | 264 DSP blocks |
| Block RAM | 6 Mb | 5.3 Mb |
| Large RAM | — | — |
| Max. user I/O | 276 | 223 |
| Transceivers | 4 × SERDES 12.5 Gb/s | 8 × SERDES 12.5 Gb/s |
| Hard PCI Express | Gen2 x4 | Gen3 x4 |
| Hard processor | 4× RISC-V (RV64GC U54) | 4× RISC-V |
| Process | 28 nm | 16 nm |
| Configuration memory | Non-volatile (SONOS flash) | SRAM |
| Packages | 4 | 4 |
| 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 MPFS095T has about 15% more logic capacity (93K vs 80.8K LUT4 equivalents).
For arithmetic, the MPFS095T has 292 18×18 math blocks (MACC) against 264 DSP blocks on the Tz75.
The MPFS095T has more on-chip memory (6 Mb vs 5.3 Mb).
Configuration memory: non-volatile (sonos flash) on the MPFS095T, sram on the Tz75.
The MPFS095T is designed with Microchip Libero SoC and the Tz75 with Efinix Efinity.
Full specifications
See the complete spec sheets with packages and grades: MPFS095T (PolarFire SoC) and Tz75 (Topaz).