10AX032 vs XCAU25P
A comparison of the Altera Arria 10 10AX032 and the AMD Artix UltraScale+ XCAU25P using the data from both vendors' selection guides.
Side-by-side specifications
| 10AX032 | XCAU25P | |
|---|---|---|
| Vendor / family | Altera Arria 10 | AMD Artix UltraScale+ |
| Logic (LUT4-equivalent) | 237,460 | 225,600 |
| LUTs as published | 118,730 ALMs | 141,000 LUT6 |
| Vendor logic figure | 419,000 LE | 308,000 SLC |
| DSP | 985 variable-precision DSP blocks | 1,200 DSP slices |
| Block RAM | 17.4 Mb | 10.5 Mb |
| Large RAM | — | — |
| Max. user I/O | 384 | 304 |
| Transceivers | 24 × XCVR 17.4 Gb/s | 12 × GTY 32.75 Gb/s |
| Hard PCI Express | Gen3 x8 | Gen3 x8 |
| Hard processor | None | None |
| Process | 20 nm | 16 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 3 | 2 |
| Design tool | Altera Quartus Prime | AMD Vivado |
Highlighted values are higher. Logic is compared in LUT4 equivalents; see how FPGA vendors count logic.
Key differences
Both devices offer similar logic capacity: 237K and 226K LUT4 equivalents.
They use different logic architectures: the 10AX032 is built from ALMs and the XCAU25P from LUT6, so the raw LUT counts (119K vs 141K) are not directly comparable.
For arithmetic, the XCAU25P has 1,200 DSP slices against 985 variable-precision DSP blocks on the 10AX032.
The 10AX032 has more on-chip memory (17.4 Mb vs 10.5 Mb).
Both have transceivers: 24 at up to 17.4 Gb/s on the 10AX032 and 12 at up to 32.75 Gb/s on the XCAU25P.
The 10AX032 is designed with Altera Quartus Prime and the XCAU25P with AMD Vivado.
Full specifications
See the complete spec sheets with packages and grades: 10AX032 (Arria 10) and XCAU25P (Artix UltraScale+).