5AGTD7 vs EP4S40G5
A comparison of the Altera Arria V 5AGTD7 and the Altera Stratix IV EP4S40G5 using the data from both vendors' selection guides.
Side-by-side specifications
| 5AGTD7 | EP4S40G5 | |
|---|---|---|
| Vendor / family | Altera Arria V | Altera Stratix IV |
| LUTs as published | 190,240 ALMs | 212,480 ALMs |
| LUT type | adaptive logic module: fracturable 8-input LUT (one 6-input or two independent 4-input functions) | adaptive logic module: fracturable 8-input LUT (one 6-input or two independent 4-input functions) |
| LUT4 equivalent (approx.) | ≈380,480 | ≈424,960 |
| CoreScore (SERV cores) | — | — |
| Vendor logic figure | 504,000 LE | 531,000 LE |
| DSP | 1,156 variable-precision DSP blocks | 1,024 18×18 multipliers |
| Block RAM | 23.6 Mb | 20.2 Mb |
| Large RAM | — | — |
| Max. user I/O | 704 | 646 |
| Transceivers | 6 × XCVR 6.5536 Gb/s, 20 × XCVR 10.3125 Gb/s | 12 × XCVR 11.3 Gb/s, 12 × XCVR 8.5 Gb/s, 12 × XCVR 6.5 Gb/s |
| Hard PCI Express | Gen2 x4 | Gen2 |
| Hard processor | None | None |
| Process | 28 nm | 40 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 2 | 1 |
| Design tool | Altera Quartus Prime | Altera Quartus Prime |
Highlighted values are higher. LUT counts are shown as published; the LUT4 equivalent is an approximation to compare different LUT types, see how FPGA vendors count logic. Add up to two more devices to this comparison.
Key differences
The EP4S40G5 has about 12% more logic capacity (425K vs 380K LUT4 equivalents).
For arithmetic, the 5AGTD7 has 1,156 variable-precision DSP blocks against 1,024 18×18 multipliers on the EP4S40G5.
The 5AGTD7 has more on-chip memory (23.6 Mb vs 20.2 Mb).
Both have transceivers: 26 at up to 10.3125 Gb/s on the 5AGTD7 and 36 at up to 11.3 Gb/s on the EP4S40G5.
The 5AGTD7 is designed with Altera Quartus Prime and the EP4S40G5 with Altera Quartus Prime.
Full specifications
See the complete spec sheets with packages and grades: 5AGTD7 (Arria V) and EP4S40G5 (Stratix IV).