XC7K480T vs XC7VX485T
A comparison of the AMD Kintex-7 XC7K480T and the AMD Virtex-7 XC7VX485T using the data from both vendors' selection guides.
Side-by-side specifications
| XC7K480T | XC7VX485T | |
|---|---|---|
| Vendor / family | AMD Kintex-7 | AMD Virtex-7 |
| Logic (LUT4-equivalent) | 477,760 | 485,760 |
| LUTs as published | 298,600 LUT6 | 303,600 LUT6 |
| Vendor logic figure | 477,760 LC | 485,760 LC |
| DSP | 1,920 DSP slices | 2,800 DSP slices |
| Block RAM | 33.6 Mb | 36.2 Mb |
| Large RAM | — | — |
| Max. user I/O | 400 | 700 |
| Transceivers | 32 × GTX 12.5 Gb/s | 56 × GTX 12.5 Gb/s |
| Hard PCI Express | Gen2 | Gen2 |
| Hard processor | None | None |
| Process | 28 nm | 28 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 2 | 5 |
| Design tool | AMD Vivado | 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: 478K and 486K LUT4 equivalents.
For arithmetic, the XC7VX485T has 2,800 DSP slices against 1,920 DSP slices on the XC7K480T.
The XC7K480T is designed with AMD Vivado and the XC7VX485T with AMD Vivado.
Full specifications
See the complete spec sheets with packages and grades: XC7K480T (Kintex-7) and XC7VX485T (Virtex-7).