EP4CE115 vs T85
A comparison of the Altera Cyclone IV EP4CE115 and the Efinix Trion T85 using the data from both vendors' selection guides.
Side-by-side specifications
| EP4CE115 | T85 | |
|---|---|---|
| Vendor / family | Altera Cyclone IV | Efinix Trion |
| Logic (LUT4-equivalent) | 114,000 | 84,096 |
| LUTs as published | 114,000 LUT4 | — LUT4 |
| Vendor logic figure | 114,000 LE | 84,096 LE |
| DSP | 266 18×18 multipliers | 240 18×18 multipliers |
| Block RAM | 3.8 Mb | 4 Mb |
| Large RAM | — | — |
| Max. user I/O | 528 | 278 |
| Transceivers | None | None |
| Hard PCI Express | None | None |
| Hard processor | None | None |
| Process | 60 nm | 40 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 2 | 3 |
| Design tool | Altera Quartus Prime | Efinix Efinity |
Highlighted values are higher. Logic is compared in LUT4 equivalents; see how FPGA vendors count logic.
Key differences
The EP4CE115 has about 36% more logic capacity (114K vs 84.1K LUT4 equivalents).
For arithmetic, the EP4CE115 has 266 18×18 multipliers against 240 18×18 multipliers on the T85.
The EP4CE115 is designed with Altera Quartus Prime and the T85 with Efinix Efinity.
Full specifications
See the complete spec sheets with packages and grades: EP4CE115 (Cyclone IV) and T85 (Trion).