Efinix Topaz FPGAs
The Efinix Topaz family has 7 devices, built on the 16 nm process, ranging from 55.8K LUT4 to 349K LUT4 and from 140 to 1,008 DSP blocks. It uses LUT4 look-up tables. Transceivers: SERDES, up to 12.5 Gb/s.
| Device | LUT4-eq. | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe |
|---|---|---|---|---|---|---|---|
| Tz50 | 55.8K 55.8K LUT4 | 52.2K LE | 140 | 2.4 Mb | 169 | — | — |
| Tz75 | 80.8K 80.8K LUT4 | 75.5K LE | 264 | 5.3 Mb | 223 | 8 SERDES 12.5 Gb/s | Gen3 |
| Tz100 | 108K 108K LUT4 | 101K LE | 312 | 6.3 Mb | 223 | 8 SERDES 12.5 Gb/s | Gen3 |
| Tz110 | 129K 129K LUT4 | 121K LE | 320 | 6.4 Mb | 274 | — | — |
| Tz170 | 172K 172K LUT4 | 161K LE | 544 | 11.1 Mb | 274 | — | — |
| Tz200 | 230K 230K LUT4 | 215K LE | 840 | 15.8 Mb | 227 | 16 SERDES 12.5 Gb/s | Gen3 |
| Tz325 | 349K 349K LUT4 | 326K LE | 1,008 | 19.2 Mb | 227 | 16 SERDES 12.5 Gb/s | Gen3 |
Source: Efinix Topaz product page and device data sheets, retrieved 2026-10-24.