10AX048 vs XC7VX330T
A comparison of the Altera Arria 10 10AX048 and the AMD Virtex-7 XC7VX330T using the data from both vendors' selection guides.
Side-by-side specifications
| 10AX048 | XC7VX330T | |
|---|---|---|
| Vendor / family | Altera Arria 10 | AMD Virtex-7 |
| Logic (LUT4-equivalent) | 363,580 | 326,400 |
| LUTs as published | 181,790 ALMs | 204,000 LUT6 |
| Vendor logic figure | 629,000 LE | 326,400 LC |
| DSP | 1,368 variable-precision DSP blocks | 1,120 DSP slices |
| Block RAM | 28.1 Mb | 26.4 Mb |
| Large RAM | — | — |
| Max. user I/O | 492 | 700 |
| Transceivers | 36 × XCVR 17.4 Gb/s | 28 × GTH 13.1 Gb/s |
| Hard PCI Express | Gen3 x8 | Gen3 |
| Hard processor | None | None |
| Process | 20 nm | 28 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 2 | 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
The 10AX048 has about 11% more logic capacity (364K vs 326K LUT4 equivalents).
They use different logic architectures: the 10AX048 is built from ALMs and the XC7VX330T from LUT6, so the raw LUT counts (182K vs 204K) are not directly comparable.
For arithmetic, the 10AX048 has 1,368 variable-precision DSP blocks against 1,120 DSP slices on the XC7VX330T.
Both have transceivers: 36 at up to 17.4 Gb/s on the 10AX048 and 28 at up to 13.1 Gb/s on the XC7VX330T.
The 10AX048 is designed with Altera Quartus Prime and the XC7VX330T with AMD Vivado.
Full specifications
See the complete spec sheets with packages and grades: 10AX048 (Arria 10) and XC7VX330T (Virtex-7).