Ti180 vs Tz170
A comparison of the Efinix Titanium Ti180 and the Efinix Topaz Tz170 using the data from both vendors' selection guides.
Side-by-side specifications
| Ti180 | Tz170 | |
|---|---|---|
| Vendor / family | Efinix Titanium | Efinix Topaz |
| Logic (LUT4-equivalent) | 172,800 | 172,201 |
| LUTs as published | 172,800 LUT4 | 172,201 LUT4 |
| Vendor logic figure | 176,256 LE | 161,008 LE |
| DSP | 640 DSP blocks | 544 DSP blocks |
| Block RAM | 13.1 Mb | 11.1 Mb |
| Large RAM | — | — |
| Max. user I/O | 284 | 274 |
| Transceivers | None | None |
| Hard PCI Express | None | None |
| Hard processor | None | None |
| Process | 16 nm | 16 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 5 | 3 |
| Design tool | Efinix Efinity | 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: 173K and 172K LUT4 equivalents.
For arithmetic, the Ti180 has 640 DSP blocks against 544 DSP blocks on the Tz170.
The Ti180 has more on-chip memory (13.1 Mb vs 11.1 Mb).
The Ti180 is designed with Efinix Efinity and the Tz170 with Efinix Efinity.
Full specifications
See the complete spec sheets with packages and grades: Ti180 (Titanium) and Tz170 (Topaz).