XCVU27P vs XCVU47P
A comparison of the AMD Virtex UltraScale+ XCVU27P and the AMD Virtex UltraScale+ HBM XCVU47P using the data from both vendors' selection guides.
Side-by-side specifications
| XCVU27P | XCVU47P | |
|---|---|---|
| Vendor / family | AMD Virtex UltraScale+ | AMD Virtex UltraScale+ HBM |
| Logic (LUT4-equivalent) | 2,073,600 | 2,086,400 |
| LUTs as published | 1,296,000 LUT6 | 1,304,000 LUT6 |
| Vendor logic figure | 2,835,000 SLC | 2,852,000 SLC |
| DSP | 9,216 DSP slices | 9,024 DSP slices |
| Block RAM | 70.9 Mb | 70.9 Mb |
| Large RAM | 270 Mb | 270 Mb |
| Max. user I/O | 676 | 624 |
| Transceivers | 32 × GTY 32.75 Gb/s, 48 × GTM 58 Gb/s | 96 × GTY 32.75 Gb/s |
| Hard PCI Express | Gen3 x16 | Gen3 x16, Gen3 x16 |
| Hard processor | None | None |
| Process | 16 nm | 16 nm |
| Configuration memory | SRAM | SRAM |
| Packages | 0 | 0 |
| 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: 2074K and 2086K LUT4 equivalents.
For arithmetic, the XCVU27P has 9,216 DSP slices against 9,024 DSP slices on the XCVU47P.
Both have transceivers: 80 at up to 58 Gb/s on the XCVU27P and 96 at up to 32.75 Gb/s on the XCVU47P.
The XCVU27P is designed with AMD Vivado and the XCVU47P with AMD Vivado.
Full specifications
See the complete spec sheets with packages and grades: XCVU27P (Virtex UltraScale+) and XCVU47P (Virtex UltraScale+ HBM).