10AT115 vs XC7V2000T
A comparison of the Altera Arria 10 10AT115 and the AMD Virtex-7 XC7V2000T using the data from both vendors' selection guides.
Side-by-side specifications
| 10AT115 | XC7V2000T | |
|---|---|---|
| Vendor / family | Altera Arria 10 | AMD Virtex-7 |
| Logic (LUT4-equivalent) | 854,400 | 1,954,560 |
| LUTs as published | 427,200 ALMs | 1,221,600 LUT6 |
| Vendor logic figure | 1,506,000 LE | 1,954,560 LC |
| DSP | 1,518 variable-precision DSP blocks | 2,160 DSP slices |
| Block RAM | 53 Mb | 45.4 Mb |
| Large RAM | — | — |
| Max. user I/O | 624 | 1,200 |
| Transceivers | 72 × XCVR 17.4 Gb/s, 6 × XCVR 25.78 Gb/s | 36 × GTX 12.5 Gb/s |
| Hard PCI Express | Gen3 x8 | Gen2 |
| Hard processor | None | None |
| Process | 20 nm | 28 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 1 | 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 XC7V2000T has about 129% more logic capacity (1955K vs 854K LUT4 equivalents).
They use different logic architectures: the 10AT115 is built from ALMs and the XC7V2000T from LUT6, so the raw LUT counts (427K vs 1222K) are not directly comparable.
For arithmetic, the XC7V2000T has 2,160 DSP slices against 1,518 variable-precision DSP blocks on the 10AT115.
The 10AT115 has more on-chip memory (53 Mb vs 45.4 Mb).
Both have transceivers: 78 at up to 25.78 Gb/s on the 10AT115 and 36 at up to 12.5 Gb/s on the XC7V2000T.
The 10AT115 is designed with Altera Quartus Prime and the XC7V2000T with AMD Vivado.
Full specifications
See the complete spec sheets with packages and grades: 10AT115 (Arria 10) and XC7V2000T (Virtex-7).