FPGA & adaptive SoC databook · online editionRev. 2026.10

10CL055 vs 10M50

A comparison of the Altera Cyclone 10 LP 10CL055 and the Altera MAX 10 10M50 using the data from both vendors' selection guides.

Side-by-side specifications

10CL05510M50
Vendor / familyAltera Cyclone 10 LPAltera MAX 10
Logic (LUT4-equivalent)55,00050,000
LUTs as published55,000 LUT450,000 LUT4
Vendor logic figure55,000 LE50,000 LE
DSP156 18×18 multipliers144 18×18 multipliers
Block RAM2.3 Mb1.6 Mb
Large RAM——
Max. user I/O321500
TransceiversNoneNone
Hard PCI ExpressNoneNone
Hard processorNoneNone
Process60 nm55 nm
Configuration memorySRAMInternal flash
Packages25
Design toolAltera Quartus PrimeAltera Quartus Prime

Highlighted values are higher. Logic is compared in LUT4 equivalents; see how FPGA vendors count logic.

Key differences

The 10CL055 has about 10% more logic capacity (55K vs 50K LUT4 equivalents).

For arithmetic, the 10CL055 has 156 18×18 multipliers against 144 18×18 multipliers on the 10M50.

The 10CL055 has more on-chip memory (2.3 Mb vs 1.6 Mb).

Configuration memory: sram on the 10CL055, internal flash on the 10M50.

The 10CL055 is designed with Altera Quartus Prime and the 10M50 with Altera Quartus Prime.

Full specifications

See the complete spec sheets with packages and grades: 10CL055 (Cyclone 10 LP) and 10M50 (MAX 10).