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| Features | Artix-7 | Kintex-7 | Virtex-7 | Spartan-6 | Virtex-6 |
|---|---|---|---|---|---|
| Logic Cells | 352,000 | 480,000 | 2,000,000 | 150,000 | 760,000 |
| BlockRAM | 19Mb | 34Mb | 68Mb | 4.8Mb | 38Mb |
| DSP Slices | 1,040 | 1,920 | 3,600 | 180 | 2,016 |
| DSP Performance (symmetric FIR) | 1,248GMACS | 2,845GMACS | 5,335GMACS | 140GMACS | 2,419GMACS |
| Transceiver Count | 16 | 32 | 96 | 8 | 72 |
| Transceiver Speed | 6.6Gb/s | 12.5Gb/s | 28.05Gb/s | 3.2Gb/s | 11.18Gb/s |
| Total Transceiver Bandwidth (full duplex) | 211Gb/s | 800Gb/s | 2,784Gb/s | 50Gb/s | 536Gb/s |
| Memory Interface (DDR3) | 1,066Mb/s | 1,866Mb/s | 1,866Mb/s | 800Mb/s | 1,066Mb/s |
| PCI Express® Interface | Gen2x4 | Gen2x8 | Gen3x8 | Gen1x1 | Gen2x8 |
| Agile Mixed Signal (AMS)/XADC | Yes | Yes | Yes | Yes | |
| Configuration AES | Yes | Yes | Yes | Yes | Yes |
| I/O Pins | 600 | 500 | 1,200 | 576 | 1,200 |
| I/O Voltage | 1.2V, 1.35V, 1.5V, 1.8V, 2.5V, 3.3V | 1.2V, 1.35V, 1.5V, 1.8V, 2.5V, 3.3V | 1.2V, 1.35V, 1.5V, 1.8V, 2.5V, 3.3V | 1.2V, 1.5V, 1.8V, 2.5V, 3.3V | 1.2V, 1.5V, 1.8V, 2.5V |
| EasyPath Cost Reduction Solution | - | Yes | Yes | - | Yes |
Fast, Risk-Free Cost Reduction for Kintex-7 and Virtex-7 FPGAs