Results with IOBs assuming all core I/Os are routed off-chip. Different results can be obtained by optimizing slices for area or speed.
| Supported Family | Slices |
BRAM | GCLK | IOBs |
Fmax (MHz) |
ISE Version |
| Spartan-3E 3S1200E-5 |
379 | 2 | 1 | 39 | 84 | 12.2i |
| Spartan-6 6SLX25-3 |
152 | 2 | 1 | 39 | 149 | 12.2i |
| Virtex-5 5VLX30-3 |
134 | 2 | 1 | 39 | 249 | 12.2i |
| Virtex-6 6VLX130T-3 |
135 | 2 | 1 | 39 | 270 | 12.2i |