10AX066 vs XC7VH580T
A comparison of the Altera Arria 10 10AX066 and the AMD Virtex-7 XC7VH580T using the data from both vendors' selection guides.
Side-by-side specifications
| 10AX066 | XC7VH580T | |
|---|---|---|
| Vendor / family | Altera Arria 10 | AMD Virtex-7 |
| Logic (LUT4-equivalent) | 501,080 | 580,480 |
| LUTs as published | 250,540 ALMs | 362,800 LUT6 |
| Vendor logic figure | 865,000 LE | 580,480 LC |
| DSP | 1,687 variable-precision DSP blocks | 1,680 DSP slices |
| Block RAM | 41.7 Mb | 33 Mb |
| Large RAM | — | — |
| Max. user I/O | 696 | 600 |
| Transceivers | 48 × XCVR 17.4 Gb/s | 48 × GTH 13.1 Gb/s, 8 × GTZ 28.05 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 XC7VH580T has about 16% more logic capacity (580K vs 501K LUT4 equivalents).
They use different logic architectures: the 10AX066 is built from ALMs and the XC7VH580T from LUT6, so the raw LUT counts (251K vs 363K) are not directly comparable.
For arithmetic, the 10AX066 has 1,687 variable-precision DSP blocks against 1,680 DSP slices on the XC7VH580T.
The 10AX066 has more on-chip memory (41.7 Mb vs 33 Mb).
Both have transceivers: 48 at up to 17.4 Gb/s on the 10AX066 and 56 at up to 28.05 Gb/s on the XC7VH580T.
The 10AX066 is designed with Altera Quartus Prime and the XC7VH580T with AMD Vivado.
Full specifications
See the complete spec sheets with packages and grades: 10AX066 (Arria 10) and XC7VH580T (Virtex-7).