Digital Signal Processing Blocks in Stratix® Series FPGAs

Table 1. A Comparison of the DSP Blocks in Stratix Series FPGAs

Stratix Series FPGA Family1

Maximum DSP Block
Frequency

9x9
Multipliers
per Block

18x18 Multipliers
per Block

27x27 Multipliers
per Block

36x36 Multipliers
per Block

Stratix® FPGAs

333 MHz

8

4

1

1

Stratix® II FPGAs

450 MHz

8

4

1

1

Stratix® III FPGAs

550 MHz

8

4

2

2

Stratix® IV FPGAs

550 MHz

8

4

2

2

Stratix® V FPGAs2

500 MHz

12

8

4

2