Table 3: Maximum frequency vs. Total delay for both proposed 1024-bit multipliers using different FPGA devices.

	Chip Family	KINTEX 7	ARTIX 7	VERTIX 7	ZYNQ 7	SPARTAN 6
1024_SQL_MUL_CSA	Fmax (MHz)	295.792	227.752	261.762	295.792	139.541
	Total delay (ns)	20.286	26.346	22.92	20.286	42.996
1024_SQL_MUL_CLA	Fmax (MHz)	196.71	156.046	171.895	196.716	90.315
	Total delay (ns)	55.913	70.488	63.998	55.913	121.792