5AGXB5

The 5AGXB5 is an Arria V FPGA from Altera, built on a 28 nm process. It provides 158,491 adaptive logic modules (ALMs) (420,000 logic elements (LEs)), 633,964 flip-flops, 20.1 Mb of block RAM and 1,092 variable-precision DSP blocks. It offers up to 704 user I/O pins and 36 XCVR transceivers at up to 6.5536 Gb/s, with hard PCI Express Gen2 x4 blocks. It is available in 2 packages, from the F1152 (35 × 35 mm) to the F1517 (40 × 40 mm). Designs are built with Altera Quartus Prime.

Specifications

Packages

Package names are shown as in the selection guide; the full ordering code adds speed grade and temperature (see the data sheet).

Alternatives to the 5AGXB5

Closest matches in other families and vendors by logic, DSP, memory, I/O and transceivers. Check pin compatibility and tools before migrating.

Compare side by side: 5AGXB5 vs 5SGSD4, 5AGXB5 vs EP4S100G4, 5AGXB5 vs EP4SGX360, 5AGXB5 vs EP4S40G5.

Compare the 5AGXB5 with up to three other FPGAs.

5AGXB5 quick facts

How many LUTs does the 5AGXB5 have?

The 5AGXB5 has 158,491 adaptive logic modules (ALMs) (420,000 logic elements (les) as published by Altera). Logic block: adaptive logic module: fracturable 8-input LUT (one 6-input or two independent 4-input functions).

How many DSP blocks does the 5AGXB5 have?

The 5AGXB5 has 1,092 variable-precision DSP blocks and 20.1 Mb of block RAM.

Does the 5AGXB5 have transceivers?

Yes, 36 XCVR transceivers at up to 6.5536 Gb/s.

What are the alternatives to the 5AGXB5?

Devices of similar size in other families include 5SGSD4 (Altera Stratix V), EP4S100G4 (Altera Stratix IV), EP4SGX360 (Altera Stratix IV).

Which software is used to design with the 5AGXB5?

Designs for the 5AGXB5 are built with Altera Quartus Prime.

Other Arria V devices

Source: Altera Arria V FPGA and SoC Product Table, 2025.12.04. Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.