Xilinx results with OCDS.
| Xilinx Device | Slices |
BRAM | I/Os | Fmax (MHz) |
ISE |
| Spartan-3E 3S1200E-5 |
1631 | 4 | 121 | 60 | 12.1i |
| Spartan-6 6SLX150-3 |
667 | 6 | 121 | 90 | 12.1i |
| Virtex-4 4VLX40-12 |
1269 | - | 121 | 135 | 10.1.2i |
| Virtex-5 5VLX330-2 |
721 | 3 | 121 | 135 | 12.1i |
| Virtex-6 5VLX240T-3 |
557 | 3 | 121 | 120 | 12.1i |