A5D 051

AlteraAgilex 5 D-Series

The A5D 051 is an Agilex 5 D-Series FPGA from Altera, built on the Intel 7 process. It provides 174,600 adaptive logic modules (ALMs) (515,070 logic elements (LEs)), about 349,200 LUT4 equivalents, 698,400 flip-flops, 50.1 Mb of block RAM and 1,472 variable-precision DSP blocks. Versions with the optional hard processor system include four Arm Cortex-A76 + Cortex-A55 cores. The programmable logic offers up to 444 user I/O pins and 24 XCVR transceivers at up to 28 Gb/s, with hard PCI Express Gen4 x8 blocks. Designs are built with Altera Quartus Prime.

349KLUT4-equivalent

175KALMs

1,472variable-precision DSP blocks

50.1 MbBlock RAM

444Max. user I/O

24Transceivers (28 Gb/s)

4× A76 + Cortex-A55Hard processor

Specifications

Vendor	Altera
Family	Agilex 5 D-Series
Series	Agilex
Process	Intel 7
Configuration memory	SRAM
LUT4-equivalent capacity	349,200
Adaptive logic modules (ALMs)	174,600
LUT note	Adaptive logic modules (ALMs): fracturable 8-input LUTs; each ALM can implement two 4-input functions
Logic elements (LEs)	515,070
Flip-flops	698,400
Distributed RAM	5,274 Kb
Block RAM	50.1 Mb (2563 × 20 Kb)
DSP (variable-precision DSP block)	1,472

Max. user I/O	444
XCVR transceivers	24 × 28 Gb/s
PCI Express (PL)	6× Gen4 x4, 3× Gen4 x8
Analog / monitor	None
Hard processor	4× Arm Cortex-A76 + Cortex-A55 (optional, HPS variants)
Design tool	Altera Quartus Prime

Alternatives to the A5D 051

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

Device	LUT4-eq.	Vendor logic	DSP	Block RAM	Max I/O	Transceivers	PCIe
AGF 006Altera Agilex 7 F-Series	389K 194K ALMs	573K LE	1,640	56 Mb	576	32 XCVR 58 Gb/s	—
SX 650Altera Stratix 10 GX/SX	415K 207K ALMs	612K LE	1,152	49 Mb	392	24 XCVR/XCVR 28.3 Gb/s	Gen3
XCZU7CGAMD Zynq UltraScale+ MPSoC	368K 230K LUT6	504K SLC	1,728	11 Mb	464	24 GTH 16.3 Gb/s	Gen3
XCZU7EGAMD Zynq UltraScale+ MPSoC	368K 230K LUT6	504K SLC	1,728	11 Mb	464	24 GTH 16.3 Gb/s	Gen3
XCZU7EVAMD Zynq UltraScale+ MPSoC	368K 230K LUT6	504K SLC	1,728	11 Mb	464	24 GTH 16.3 Gb/s	Gen3
MPFS460TMicrochip PolarFire SoC	461K 461K LUT4	461K LE	1,420	28.5 Mb	468	20 SERDES 12.5 Gb/s	Gen2

Compare side by side: A5D 051 vs AGF 006, A5D 051 vs SX 650, A5D 051 vs XCZU7CG, A5D 051 vs XCZU7EG, A5D 051 vs XCZU7EV.

A5D 051 quick facts

How many LUTs does the A5D 051 have?

The A5D 051 has 174,600 adaptive logic modules (ALMs), about 349,200 LUT4 equivalents (515,070 logic elements (les) as published by Altera).

How many DSP blocks does the A5D 051 have?

The A5D 051 has 1,472 variable-precision DSP blocks and 50.1 Mb of block RAM.

Does the A5D 051 have transceivers?

Yes, 24 XCVR transceivers at up to 28 Gb/s.

Does the A5D 051 have a processor?

Yes. Variants with the optional hard processor system include a 4× Arm Cortex-A76 + Cortex-A55 processor.

What are the alternatives to the A5D 051?

Devices of similar size in other families include AGF 006 (Altera Agilex 7 F-Series), SX 650 (Altera Stratix 10 GX/SX), XCZU7CG (AMD Zynq UltraScale+ MPSoC).

Which software is used to design with the A5D 051?

Designs for the A5D 051 are built with Altera Quartus Prime.

Other Agilex 5 D-Series devices

Device	LUT4-eq.	Vendor logic	DSP	Block RAM	Max I/O	Transceivers	PCIe
A5D 051	349K 175K ALMs	515K LE	1,472	50.1 Mb	444	24 XCVR 28 Gb/s	Gen4
A5D 064	437K 218K ALMs	644K LE	1,840	62.6 Mb	444	32 XCVR 28 Gb/s	Gen4
A5D 110	728K 364K ALMs	1074K LE	3,312	104.3 Mb	616	24 XCVR 28 Gb/s	Gen4
A5D 130	877K 438K ALMs	1293K LE	3,864	125.2 Mb	888	48 XCVR 28 Gb/s	Gen4
A5D 160	1096K 548K ALMs	1617K LE	4,968	156.4 Mb	888	48 XCVR 28 Gb/s	Gen4

Source: Altera Agilex 5 FPGAs and SoCs D-Series Product Table, 2026.08.07. Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.